PRESSESERVICE

The range of terminal blocks with push-in connection from Conta-Clip includes feed-through, protective earth, transformer, fuse, multi-level, motor connection and initiator terminals in a wide variety for conductor cross-sections from 0.25 mm² to 25 mm² as well as comprehensive accessories. The extensive portfolio boasts a number of design improvements on conventional push-in terminals and satisfies even very demanding requirements regarding ease of use and mechanical robustness. The push-in connection allows for safe, tool-less insertion of rigid wires or wires with ferrules and significantly reduces the time spent on wiring.

Portfolio
The feed-through and protective earth terminals of the PRK and PSL series are available in six nominal cross-section ranges: 1.5 mm², 2.5 mm², 4 mm², 6 mm², 10 mm² and 16 mm². PRK feed-through and PSL protective earth terminals have two, three or four connections and are suitable for conductor cross-sections from 0.25 mm² to 25 mm². The two-level versions PRKD and PSLD are available with the nominal cross-section ranges 2.5 mm² and 4 mm². Conta-Clip offers eight variants of PIKD three-level initiator terminals and PVMAK motor connection terminals with a nominal cross-section of 2.5 mm². The transformer and transformer fuse terminals of the PTKS series are available with a nominal cross-section of 4 mm².

Push it!
The tool-less push-in connection is a perfect example of the ease of use as well as time and cost savings Conta-Clip is known for. The integrated pusher for quickly releasing inserted wires requires only light pressure and no special tools, yet provides high contact force for the push-in spring. The push-in spring for the conductor connection is held securely by the busbar. Accidental insertion of conductors in the wrong channel is ruled out by the clear separation of insertion channels and pushers, thus ensuring correct connection and reliable contacting. The completely new internal layout with large contact surfaces and fixed metal parts ensures high current-carrying capacity with low temperature rise, mechanical robustness and an absolutely secure fit of the compact terminals on the mounting rail. All potentials have a test point for easy measurement.

In detail
The protective earth terminals have screwless clip-on foot contacts on both sides to ensure maximum electrical and mechanical reliability. In addition, Conta-Clip offers the plug-in cross-connection system PQI for quick and convenient potential distribution. In the case of the standard terminals with nominal cross-sections between 1.5 mm² and 10 mm², two potentials can also be routed within the two cross-connection channels. The group 1 insulating materials are all made of polyamide PA 6.6 and free of harmful substances such as halogen or phosphorus. They meet the fire classification “V-0 self-extinguishing” according to UL 94, have a tracking resistance above CTI 600 and are temperature-resistant from -40 °C to 120 °C. There are three marking options per terminal, allowing for clear labeling with various marking systems.

Accessories
Conta-Clip offers users an effective and complete terminal portfolio with a comprehensive range of accessories. This includes mounting rails, end supports and brackets, group shield holders, assembly tools for screws, end plates, cross connections, terminal markers and test plugs.

Quick, simple and reliable – the tool-less PRK push-in connection system not only saves time in control cabinet wiring, but also enables high packing density thanks to two-, three- and four-wire versions. But enough is never enough, and Conta-Clip has recently expanded its range of feed-through and protective earth terminals, adding PRK 16 and PSL 16 variants to meet the demand. The terminals make wiring comfortable, featuring enlarged insertion channels that point upwards. While contacting requires minimal mating force, connections withstand strong vibrations and shocks. Clamping points are worked via insulated pushers.

Push-in terminal blocks
Conta-Clip’s terminal block ranges with push-in connection include various kinds of feed-through, protective earth conductor, disconnect, fuse, multi-level, installation and initiator terminals for conductor cross sections from 1.5 mm² to 16 mm². The comprehensive PRK range offers various design improvements compared to conventional push-in terminals and meets the highest standards of easy handling and mechanical stability. The push-in connection allows for safe, tool-less insertion of rigid wires or wires with ferrules and significantly reduces the time spent on wiring. The integrated pusher for quickly releasing inserted wires requires only light pressure and no special tools, yet provides high contact force for the push-in spring.
Accidental insertion of wires in the wrong channel is largely eliminated since individual channels and pusher positions are clearly separated. The completely new internal layout with large contact surfaces and fixed metal parts ensures high current-carrying capacity with low temperature rise, mechanical robustness and an absolutely secure fit of the compact terminals on the mounting rail. All potentials have a test point for easy measurement. PRK range feed-through and PE terminals are available for six nominal cross sections from 1.5 mm² to 16 mm² in versions with two-, three- and four-wire connectors suitable for wire cross sections from 0.34 mm² to 25 mm². The protective earth terminals have foot contacts on both sides to ensure maximum electrical and mechanical reliability.

More information about time- and space-saving push-in terminal blocks: https://conta-clip.com/en/products/push-in-terminal-blocks

Time is money – the versatile KES-R M cable entry system from Conta-Clip saves valuable installation time, allowing for control cabinets and enclosures to be equipped in seconds. The sealing membrane is simply pierced with a screwdriver at one of the marked centering points; then, 1.5 mm to 22.2 mm wide pneumatic tubes and electric cables without plugs are inserted. This enables much higher packing density than conventional cable glands. The KES-R M system with the distinctive dodecagonal design is mounted without tools in standardized metric openings from M25 to M63. It ensures reliable sealing up to IP54. To achieve IP66 protection and for enclosure walls thicker than 2.5 mm, the entries can also be screwed tight with a lock nut. The silicone- and halogen-free material mix of TPE and fiberglass reinforced polyamide 6.6 ensures tightness and stability. The KES-R M range includes 16 different variants in the sizes M25, M32, M40, M50 and M63.

Versatile cable entry family
KES cable entry systems from Conta-Clip enable fast, tool-less and reliable routing of non-assembled electric cables and pneumatic tubes into control cabinets or housings. Various different designs for up to 68 cables increase installation efficiency. Round, rectangular and FDA-compliant cable entries are available.

The new KDS-SR Compact cable entries from Conta-Clip are ideal for the fast and secure feed-through of cables and tubes with or without connectors in confined spaces. The halogen-free, silicone-free system allows users to equip control cabinets and housings from the inside to the outside in a highly flexible manner in just a few simple steps – even with high packing density. The frame is fixed in the housing opening with M5 screws. Servicing or modifications are possible at any time without tools and without removing the frame. The compact, black screw-down frames securely hold the multi-resistant sealing elements, thereby providing IP66 protection and reliable strain relief. The modular system is suitable for the temperature range from -40 °C to +120 °C (static). The cable entries made of glass-fiber reinforced polyamide PA 6.6 / TPE have an UL 94 V-0 flammability classification. The entries go with the small sealing elements from Conta-Clip’s KDSClick cable management system. KDS-SR Compact with its captive injected gasket is based on the proven KDS-SR FB series for flat cables. The German manufacturer offers the system in four compact frame sizes for two to five sealing elements.

Innovative cable management solutions
Conta-Clip has developed the KDS cable entry systems for prefabricated and non-prefabricated cables and tubes with a special focus on tight sealing, good handling, modularity, variability and flexibility. KDS comprises various frame geometries, inlay sizes and sealing elements to meet different requirements. Depending on their needs, users have a choice of different shapes and installation methods. The common parts principle facilitates warehousing.

Conta-Clip is continuously optimizing its portfolio and now presents the new inverted modular cable entry system KDSI-SR-G, a two-part screw frame for simple and service-friendly assembly from the outside to the inside. The system for cables with and without connectors shows high adaptability in terms of cable management for control cabinets, enclosures and machines and significantly reduces the time required for assembly. The screwless, horizontally latching frame halves made of glass-fiber reinforced polyamide PA 6.6 feature dovetail profiles and thus do not have to be screwed but simply lock in place. Their double, overlapping integrated and captive TPE gasket ensures tight sealing according to protection type IP66. The black cable entry fits in standard cut-outs for 4, 10, 16 and 24-pin heavy-duty connectors. Furthermore, the 8/16 frame has a fixed partition and can be equipped with two 4-piece inlays. KDSI-SR-G is suitable for cables of all connector sizes and allows the greatest possible variability in the order of assembly. The frame can either be screwed directly to the housing or partially assembled or fully pre-assembled externally for later mounting on the housing. Customers can choose whichever frames and mounting methods best fit their particular application. The system offers maximum flexibility with optimized warehousing by using the proven modular KDS system for accessories such as inlays and sealing elements. KDSI-SR-G will be commercially available in the first quarter of 2025.
Innovative cable management solutions
Conta-Clip has developed the KDS cable entry systems for prefabricated and non-prefabricated cables and tubes with a special focus on tight sealing, good handling, modularity, variability and flexibility. KDS comprises various frame geometries, inlay sizes and sealing elements to meet different requirements. Depending on their needs, users have a choice of different shapes and installation methods. The common parts principle facilitates warehousing.

What to do if cable management in network and control cabinets or raised floors requires effective protection against dust and drafts, but not high tightness? Conta-Clip’s new KDS-BS and KDS-BC brush sealing cable entries offer the ideal solution for these requirements. The two-piece interlocking cable entries from the German manufacturer are halogen-free and silicone-free. Their brushes ensure efficient thermal insulation and create a visible barrier in openings for guiding through cables and wires with and without connectors. In addition, the black cable entries made of glass-fiber reinforced polyamide PA 6.6 are an ideal buffer for edges. The versatile system has a UL 94 V-0 flammability classification and is suitable for the temperature range from -40 °C to +90 °C (static). The frames can be mounted on control cabinets before or after feeding through the conductors. KDS-BS is a screw-down frame, while KDS-BC is affixed via integrated plastic expansion rivets. Both these brush sealing cable entries can use standard cut-outs for 24, 16 and 10-pole heavy-duty connectors. The easy-to-install and easy-to-handle cable entries are available in three frame sizes.

Innovative cable management solutions
Conta-Clip has developed the KDS cable entry systems for prefabricated and non-prefabricated cables and tubes with a special focus on tight sealing, good handling, modularity, variability and flexibility. KDS comprises various frame geometries, inlay sizes and sealing elements to meet different requirements. Depending on their needs, users have a choice of different shapes and installation methods. The common parts principle facilitates warehousing.

The use of a certified and approved socket in electrical cabinets is crucial to ensuring the safety of people and equipment. Conta-Clip offers STD-TS/CFL/LED control cabinet sockets with screw connection and a green LED as mains voltage indicator for this purpose. As can be expected from the German manufacturer, the sockets are of course approved for use in control cabinets and comply with the relevant international standards and regulations. This ensures the reliability of electrical systems. STD-TS models are designed as combination sockets featuring a CF-type grounding outlet and an L-type Italian mating face. The combination sockets made in Europe are 45 mm wide and can be mounted directly or attached to 35 mm mounting rails (EN 60715). STD-TS/CFL/LED control cabinet sockets are available in grey (standard) or yellow (permanently live). The sockets are suitable for up to 250 V AC and 16 A.

Well thought-out solutions right from the start
The industry is placing increasingly specific demands on electronics, especially when it comes to complex production systems. These requirements must be taken into account at the very beginning of planning machines and systems when determining the electronic components. Conta-Clip offers the Conta-Electronics program for this purpose, including a wide range of active and passive components for the transfer and conversion of analog and digital signals at the coupling level. The offer comprises power supplies, coupling and multifunctional timer relays, digital switching and transfer modules, optocouplers, signal converters, GSM communication modules and much more. The quality, variety and, last but not least, the manufacturer’s know-how ensure individual and smart solutions for each use. The Conta-Clip specialists develop prototypes in direct consultation with the customer, taking into account their particular wishes from design and component procurement to production and delivery to after-sales. From problem solving to production, everything comes from a single source, regardless of series size and complexity of the product.

Conta-Clip’s new angled screw frames KDS-SR90 allow cables, wires and hoses to be routed into housings at a 90° angle. The cable entries fit the bending angles of typical conduits and provide effective protection against dust and deposits. KDS-SR90 allows for easy arrangement of pre-assembled and plain cables and hoses in just a few simple steps. Two angled frames in size 10/24 and 8/16 can be mounted with M5 screws on standard housing openings for KDS cable entries or heavy plug connectors. The regular inlays and sealing elements from the modular KDS series are used for arranging and sealing the conduits. The system also facilitates later changes like swapping, shortening or adding conduits. The snap-on cover can be removed quickly and easily, and the sealing elements and holding frame can be accessed without the use of tools. Assembly times are significantly reduced. Due to the high protection class IP66, fire classification V-0 “self-extinguishing” according to UL 94 as well as strain relief and sealing secured by inlays and sealing elements, KDS-SR90 meets all requirements for safe and comfortable cable management.

Product page: https://conta-clip.com/en/products/cable-management/cable-glands-for-cables-with-and-without-plugs/angled-cable-entry/

Conta-Clip at SPS
Stuttgart, Germany, 12 – 14 November 2024
Hall 10, Booth 122

The KES-E-R cable entry system from Conta-Clip is suitable for many cables and wires without connectors and can be fitted in standard metric housing openings without tools. This makes it an eminently practical alternative to conventional cable glands. The cable entries in a distinct dodecagonal design admits conductors with diameters from 1.0 mm to 22.5 mm to be inserted into metric cut-outs in a very small space. All it takes, is piercing the selected diaphragm at the marked centering point with a screwdriver and feeding the conductor through. Once pierced, diaphragms can be sealed with a blind plug if necessary. Made of the halogen- and silicone-free material TPE and featuring a sophisticated design, the cable entries ensure tight sealing and protection class IP54. The hygienic and well-thought-out design avoids cavities where dirt can collect and offers a high packing density. KES-E-R is available in 32 variants and two type ranges for different wall thicknesses from 1.5 mm to 2.5 mm (type A) and from 2.5 mm to 4.0 mm (type B). The ambient temperature range is -40 °C to 90 °C (static), and the cable entries are certified non-flammable according to UL 94 V-0. Versatile cable entry family KES cable entry systems from Conta-Clip enable a fast, tool-less and reliable routing of non-assembled cables and pneumatic hoses into control cabinets or housings. Various variants for up to 35 cables increase installation efficiency. Round, square and FDA-compliant cable entries are available.

Conta-Clip has launched a new generation of sealing elements for its successful KDS cable entries, extending the comprehensive system’s application range. The new KDS-DE-Z2K sealing elements, manufactured using two-component technology, consist of hard plastic for secure strain relief and a seal made of elastic TPE. They ensure reliable sealing with a protection rating of IP66. The novel design achieves complete strain relief for cables and tubes in dynamic and static applications. On the other hand, individual sealing elements and conduits can be removed and swapped without tools at any time, if the installation requirements change. The sealing elements can be reused without sacrificing functionality. This makes them a dependable, easy-to-install alternative to conventional cable glands also suitable for pre-assembled cables with plugs. Due to the two-part design with separate strain relief, the sealing area is increased to up to 2 mm, so that just five KDS-DE-Z2K sizes cover all conductor diameters from 1 mm to 8.7 mm, reducing storage costs. The new combination sealing elements made of UL-listed plastics feature a UL 94 V-0 flammability rating (“self-extinguishing”).

As one of the leading connection technology manufacturers, Conta-Clip has a labeling system on offer that meets all kinds of marking requirements: the compact and versatile thermal transfer printer TTPCardMax from the Conta-Label product range ensures excellent print quality and high resolution, suitable for all marking requirements in the electrical sector. The efficient printing system with proven thermal transfer technology quickly and reliably creates clear and durable inscriptions on labels and signs in a wide range of materials, such as PVC, PMMA, polyester, ABS or polycarbonate. TTPCardMAX thus ensures the long-lasting marking of terminal blocks, cables and wires, input and output devices, external control panels, switching modules and many other components. The printing software is tailored to the marker cards, with templates for all materials, and allows for simple and intuitive operation. The labeling system has a semi-automatic and an automatic feeder for fast processing with up to 5500 markers per hour. The low-maintenance and easy-to-use system requires little attention: the easily accessible print and feed area allows for an easy exchange of ribbon cartridges. A cleaning cartridge for automatic printer cleaning increases print quality. The easy-to-use ContaPrintMAX software for Windows operating systems allows users to edit and print labels for single, multiple or serial marking with ease. The software enables easy and fast processing of print data and has been specially developed for professional marking of machines, systems and control cabinets. (box) Smart solutions for the world of tomorrow „Inside the smartest workflows“ – that is the claim to which Conta-Clip is committed: to be at the core of every smart connection, a driving force for streamlined work and more productivity – worldwide. The company develops and manufactures products for almost all industrial sectors. Whether in mechanical and plant engineering, transport and process engineering, cleanroom technology or renewable energies – the German manufacturer stands for high-quality electrical and electronic connection technology in all these industries. In addition to product development, the specialist for wiring technology and cable management invests in modern and efficient production processes according to strict ecological and sustainable criteria. Conta-Clip at the SPS trade fair Nuremberg, Germany, 14 – 16 November 2023 Hall 10, Stand 122

The German connection technology specialist Conta-Clip introduces new space-saving two-level terminals for rated wire cross sections up to 4 mm˛. The compact PRKD 4 terminal blocks and the corresponding PSLD 4 PE terminals are available with two or three ports per level and halve the required installation space. In addition to the small footprint, both series are characterized by a large variance and particularly easy handling due to enlarged insertion channels and minimized engaging force. An integrated pusher, which can be operated with light pressure without special tools, is used to quickly disconnect wires. The terminal design and vertical wire insertion from above enable installation close to the wiring channels and thus very compact setups in the field. The high contact force of the push-in spring ensures secure fixation of the wire ends that withstands even strong vibrations and mechanical shocks. All potentials have a test tap for easy measurement. The PE terminals feature PE foot contacts on both sides. The two-level terminals made of non-toxic materials meet the UL 94 V-0 (self-extinguishing) flammability rating. Comprehensive labeling and marking options facilitate installation and servicing.

Conta-Clip offers comprehensive services in the design and manufacture of electronics products. From simple but effective interface converters to complex control systems with touch displays and Ethernet connection, the manufacturer has successfully completed a wide variety of projects. Customers can thus relieve their own development departments and concentrate on their core business. Conta-Clip has state-of-the-art electronics manufacturing facilities and extensive expertise from many years designing and manufacturing versatile electronics. The company develops competitive solutions including account costing and closely cooperates with the customer from needs analysis to prototype development, functional testing, series production and, if necessary, certification. Conta-Clip combines hardware and software development and production under one roof. Services include 3D PCB design, enclosure construction, software development with C | VISUAL STUDIO, etc., creation of graphical user interfaces (GUI), Android and Apple apps, PCB assembly with SMD technology and automatic and manual soldering. The services are tailored precisely to individual customer and application requirements and extend to intelligent packaging and logistics concepts, with optional warehousing and just-in-time delivery.

Conta-Clip expands its PRK and PSL push-in terminal series, adding various models for 10-mm² wire cross sections. The new PRK 10/2A, /3A and /4A terminal blocks and PSL 10/2A, /3A and /4A protective earth terminals feature up to four wire ports for quick and easy push-in contacting. The practical push-in connection ensures a safe, tool-free insertion of rigid wires or wires with end sleeves and significantly reduces the time spent on wiring. Wires can be quickly disconnected by pressing the integrated pusher. The PE terminals feature a foot contact on both sides to ensure maximum electrical and mechanical reliability. For flexible potential distribution, the PRK terminals provide two cross-connection options. The new terminals, which are designed for a rated voltage of 1000 V at rated currents up to 57 A, are an optimal solution for installations such as string distributors in photovoltaic systems. The PRK push-in series currently covers wire cross sections from 0.2 mm˛ to 10 mm˛, with feed-through, PE, disconnect, fused multi-tier, installation and initiator terminals. All insulating materials used are free of harmful substances and have a UL 94 V-0 (self-extinguishing) flammability rating.
Conta-Clip at Hannover Messe, 17 – 21 April 2023
Hall 11, Stand C29

Conta-Clip introduces the new, inverse and modular KDSI-SR cable entry system for reliable sealing, maximum flexibility and time saving feed-through of cables with and without plugs. The system is designed for installation from the outside of a control cabinet, enclosure or machine where little space is available. Part of the popular KDS Click cable management range, the KDSI-SR system, too, allows for comfortable, flexible reconfiguration of existing installations at any point in time. The components can be easily removed, exchanged and reassembled to fit different numbers of cables and tubes. The clever system concept for the separable insertion of individual sealing elements facilitates customized cable management – since cables with plugs do not have to be disassembled and reconnected for retrofits or servicing, the manufacturer’s warranty is retained. The KDSI-SR system is based on the proven modular design and simple assembly concept of the KDS program, using the same components. It merely features an inverse tapered design of the screw-on frame’s opening and includes an additional two-part cover with TPE seals in three levels. This ensures an absolutely tight fit of the sealing elements and thereby IP66 ingress protection and reliable static strain relief compliant with DIN EN 62444. The conically shaped sealing elements with serrated edges are available for one, two or four cables or as blind plugs. The modular cable entry system enables increased packing density compared to cable glands. The halogen- and silicone-free system is suitable for a wide range of requirements and ambient temperatures from -40 °C to 120 °C. KDSI-SR frames are available for 4, 6, 8 or 10 sealing elements in various configurations to match different conductor diameters.

The connection technology expert Conta-Clip has expanded its PTKS 4 transformer terminal series with push-in connection for easy installation, adding two transformer fuse terminals. The new models PTKS 4/SI 5×20 and PTKS 4/SI 6.3×32 receive 5x20mm and 6.3x32mm type fuses by means of screw caps. The transformer terminals for 4-mm² wire cross-sections can be mounted on the coil body or on 10 mm x 2 mm aluminum mounting rails. For quick, tool-free contacting, wires are simply pushed into the terminals‘ connection channels from above. A high-contact-force push-in spring ensures firm, durable fixation and contacting that withstands even severe vibrations and mechanical shocks. Wires can be quickly disconnected by pressing the integrated insulated pusher. Featuring a two-part design consisting of the base terminal with freely accessible solder hooks and a cover, the terminals can also be easily soldered onto the coil wires using automatic soldering methods. Conta-Clip offers terminal covers in various colors, e. g., for marking different voltages. The new terminal series enables test tapping at any potential. Conta-Clip’s standard labeling system SB 7.5 can be used to mark the terminals.

Conta-Clip offers comprehensive services in the design and manufacture of electronics products. From simple but effective interface converters to complex control systems with touch displays and Ethernet connection, the manufacturer has successfully completed a wide variety of projects. Customers can thus relieve their own development departments and concentrate on their core business. Conta-Clip has state-of-the-art electronics manufacturing facilities and extensive expertise from many years designing and manufacturing versatile electronics. The company develops competitive solutions including account costing and closely cooperates with the customer from needs analysis to prototype development, functional testing, series production and, if necessary, certification. Conta-Clip combines hardware and software development and production under one roof. Services include 3D PCB design, enclosure construction, software development with C | VISUAL STUDIO, etc., creation of graphical user interfaces (GUI), Android and Apple apps, PCB assembly with SMD technology and automatic and manual soldering. The services are tailored precisely to individual customer and application requirements and extend to intelligent packaging and logistics concepts, with optional warehousing and just-in-time delivery.

Conta-Clip has introduced the new IoT portal CONTA-SUPERVISION to complement its solutions for remote monitoring and control of processes and plants. Users can now access process data in real time and control GSM-PRO2 4G communication modules via a web browser or app. The solution works independently of existing IT infrastructures and also in remote places. Data from sensors is continuously updated and critical states are reported with push messages. The execution of control commands is confirmed separately. Users gain direct, clear insight into critical processes and can minimize downtime. The system can be modularly expanded and also displays data from interface extensions to the communication modules. The GSM-PRO2 modules are used in various applications from complex factory automation systems to remote facilities without network connection. They use 4G, 3G and 2G frequency bands from any provider with a contract or prepaid SIM card and, in addition to monitoring via the CONTA-SUPERVISION portal, can also send information and alarms via text message. Conta-Clip offers free-of-charge operation of up to two GSM-PRO2 modules via the IoT portal.
More information: https://conta-clip.com/en/conta-supervision/

CONTA-CLIP is tipped for success. In the last two years, the manufacturer of electrical and electronic connection technology has increased its sales by more than 50 %. In 2022 alone, the company enlarged its workforce at its German headquarters by 36 %. This process is accompanied by the largest investments in the company’s history. CONTA-CLIP is continuously developing new, inventive solutions for cable management and control cabinet wiring with many advantages for users. The innovation potential is reflected in a large number of filed patents. Only recently, CONTA-CLIP announced the worldwide launch of new, particularly easy-to-install transformer terminals with push-in connection for fast, tool-free wiring.
An important new business unit is wireless networking, visualization and remote control of industrial processes. Joerg Nowastowski-Stock, Managing Director Marketing/Sales at CONTA-CLIP, says: “CONTA-CLIP is increasingly developing from a supplier of components to a design and production partner for OEMs, whom we support with EMS and E˛MS (Electronic [Engineering and] Manufacturing Services). We are anticipating double-digit percentage growth again this year.”
The family-run company caters to a global market and is at the same time strongly rooted in its region. Bianca Klass, Managing Partner, says: “The ‘Made in Germany’ label continues to earn us great recognition among our customers worldwide. We are pleased that we are also perceived as an attractive employer with a good working atmosphere, short decision-making processes also due to flat hierarchies and good career opportunities for committed employees.”
After the addition of a new plant at its headquarters in 2020, CONTA-CLIP is already nearing full capacity again. As new production areas are being planned, automated production methods and the overarching concern for sustainability will continue to play an important role in the company’s future development.

The new, easy-to-use 360° crimp tools from Conta-Clip provide precise and safe crimping of wire-end ferrules according to DIN 46228 up to 16 mm˛ conductor cross-section. The PZD 16/R and PZU 16/R crimping pliers are supplied with a square or trapezoidal crimp insert, respectively. The inserts can be exchanged quickly without tools, and above all, they can be adjusted by 360° in 45° increments. This allows users to adapt them to their preferred posture and work comfortably even in hard-to-reach places. One tool is sufficient for ferrules with and without insulating collars, up to 18 mm in length, with cross-sections from 0.08 mm˛ to 16.0 mm˛ and also for twin sleeves from 2 x 0.25 mm˛ to 2 x 10.0 mm˛. The crimp is automatically adapted to the conductor cross-section. The crimp tools are durable, ergonomic and designed for fatigue-free work: they are compact, lightweight, handy and self-opening via an internal spring. They have soft handles with molded slip protection. Crimping requires minimal effort. An unlockable forced lock ensures work safety. The crimp tools are made of high-strength special steel, with a special coating for the most stressed parts.
Product pages:
https://conta-clip.shop/en/3844.0 (PZU 16/R with trapezoidal crimp insert);
https://conta-clip.shop/en/3846.0 (PZD 16/R with square crimp insert)

Conta-Clip at Hannover Messe, 17 – 21 April 2023
Hall 11, Stand C29

The connection technology expert CONTA-CLIP has introduced a new series of particularly easy-to-install terminal blocks with innovative push-in wire connection for fast, tool-free wiring of transformers. The PTKS 4 transformer terminals for 4-mm˛ cable cross-sections are suitable both for direct mounting on the coil body and for snapping onto 10 mm x 2 mm aluminum mounting rails. Wires are pushed into the terminals‘ connection channels from above for easy contacting with no further wiring effort. The high contact force of the spring ensures secure, durable fixation and contacting that withstands even severe vibrations and mechanical shocks. Wires are disconnected in seconds by pressing the built-in, insulated pusher. Featuring a two-part construction consisting of the base terminal with freely accessible solder hooks and a cover, the PTKS 4 terminals can also be easily soldered onto the coil wires using automatic soldering methods. CONTA-CLIP offers terminal covers in various colors, e. g., for marking different voltages. The new terminal series enables test tapping at any potential. The program includes the PQI 4/x/PTKS series of pluggable, isolated cross connectors with 2, 3 and 5 poles for potential distribution. In future, the manufacturer will complete the new product segment by adding PTKS 4/SI 5×20 and PTKS 4/SI 6.3×32 transformer fuse terminals for contacting the corresponding fine fuses in 5 mm x 20 mm or 6.3 mm x 32 mm formats. CONTA-CLIP’s SB 7,5 standard marking system is available for marking the terminals.

The connection technology expert CONTA-CLIP has entered into a partnership with Adels-Contact Elektrotechnische Fabrik for strategic development of transformer terminals.
„Our cooperation in this competitive and very much in demand product segment taps the existing synergy potential and effectively concentrates both our companies‘ know-how in product development and production,“ says Andre Rumpff, Managing Partner at Adels-Contact. „For two companies working in the field of electrical engineering, facing the same challenges, with similar company structures and based in the same geographic region in North Rhine-Westphalia, Germany, the partnership we have formed offers us a forward-looking way to serve customer demand even better and to strengthen our market position,“ says Jörg Nowastowski-Stock, Managing Director Sales/Marketing at CONTA-CLIP GmbH.
CONTA-CLIP is a leader in the cable management market and offers a complete range of terminal blocks with all connection types for all applications, including future markets such as electric charging infrastructure, solar or wind power. Adels-Contact is a manufacturer of connection terminals and plug connectors for building technology and the lighting and electrical industries, specializing in application solutions for versatile, sustainable electrical installation and energy-efficient devices and lighting.

The connection technology expert CONTA-CLIP has introduced a new series of particularly easy-to-install terminal blocks with innovative push-in wire connection for fast, tool-free wiring of transformers. The PTKS 4 transformer terminals for 4-mm² cable cross-sections are suitable both for direct mounting on the coil body and for snapping onto 10 mm x 2 mm aluminum mounting rails. Wires are pushed into the terminals‘ connection channels from above for easy contacting with no further wiring effort. The high contact force of the spring ensures secure, durable fixation and contacting that withstands even severe vibrations and mechanical shocks. Wires are disconnected in seconds by pressing the built-in, insulated pusher. Featuring a two-part construction consisting of the base terminal with freely accessible solder hooks and a cover, the PTKS 4 terminals can also be easily soldered onto the coil wires using automatic soldering methods. CONTA-CLIP offers terminal covers in various colors, e. g., for marking different voltages. The new terminal series enables test tapping at any potential. The program includes the PQI 4/x/PTKS series of pluggable, isolated cross connectors with 2, 3 and 5 poles for potential distribution. In future, the manufacturer will complete the new product segment by adding PTKS 4/SI 5×20 and PTKS 4/SI 6.3×32 transformer fuse terminals for contacting the corresponding fine fuses in 5 mm x 20 mm or 6.3 mm x 32 mm formats. CONTA-CLIP’s SB 7,5 standard marking system is available for marking the terminals.

CONTA-CLIP’s HSKG stud terminals ensure secure connections for all energy-transmitting applications. The lineup comprises five terminal sizes for wire cross sections from 35 mm² to 300 mm². HSKG terminals can be installed as required on standard TS 35 DIN rails in accordance with EN 60715. They are suited for rated currents from 125 A to 520 A at rated voltages up to 1000 V. The terminals feature M6, M8, M10, M12, or M16 threaded studs, depending on the wire cross section. Conductors are applied to the studs with crimped cable lugs and then securely connected to the busbar with hex nuts. Each stud can hold two cable lugs. Combination one-piece washer and hex locknuts provide superior safety via conical spring force, contact strength, vibration resistance and maintenance-free connections ultimately eliminating retightening. A low voltage drop and self-extinguishing material with a V0 (UL94) flammability rating ensure maximum safety. Cross-connection rails for potential distribution are available as two or three-pole versions. Additionally, CONTA-CLIP provides accessories that facilitate installation and further safety features, for example ADH hinged covers with touch protection even while inserting a test probe and variable colors for identification. The ADH cover is easy to mount – it simply snaps into the side walls of the stud terminal as it is closed. ES 35/K/ST end stops grip both sides of the DIN rail with steel clamps, ensuring steady support for the terminal block construction. For optimal equipment identification, the stud terminals can be labeled with the CONTA-CLIP Pocket-Maxicard PMC marking system.

CONTA-CLIP, a specialist in connection technology and one of Europe’s leading terminal block manufacturers, offers a range of terminals that is unique on the market in terms of comprehensiveness and advanced design. The highly differentiated lineup provides wiring and connection solutions for every requirement and includes several terminal series with all connection types: screw, bolt-on, tension spring and push-in connection. The SRK series features screw-connection terminal blocks in single and double-tier versions for wire cross sections from 0.08 mm² to 240 mm², including protective conductor terminals and various functional variants for fuse, test and measurement purposes. HSKG-type high-current bolt-on terminals are designed for energy transmission applications over 296 A. They provide current-carrying capacities of up to 520 A and rated voltages of up to 1000 V. HSKG terminals are available with combination washer and hex-nut bolt sizes between M6 and M16 for wires from 2.5 mm² to 300 mm². Hinged contact covers and terminal feet that grip the mounting rail from both sides ensure high safety and a secure hold. The terminal range with tension spring connection for wire cross sections from 0.2 mm² to 16 mm² comprises ZRK/ZSL feed-through and PE terminals in single and double-tier versions, ZIKD three-tier terminals as well as motor-connection, disconnect, fused, direct-mount and initiator/actuator terminals for position, encoder and alert signaling. For particularly time-saving and convenient wiring via push-in connection, CONTA-CLIP offers the FRK series as well as the new PRK series, which is currently one of the most advanced push-in terminal series on the market. The PRK series provides large diversity and particularly easy handling due to enlarged insertion channels, minimized engaging forces and integrated pushers. PRK terminals extremely space-saving due to their tall design with vertical wire insertion from above, which allows installation at a minimum distance to the wiring channels and thus very compact installations. The PRK and FRK push-in series are currently available for conductor cross sections from 0.2 mm² to 25 mm², with feed-through, PE, disconnect, fused multi-tier, installation and initiator terminals. “Our terminal block portfolio for all relevant connection options is designed for broad compatibility, so it meets all technical and individual requirements of our customers,” says Jörg Nowastowski-Stock, Managing Director Sales and Marketing at CONTA-CLIP. “Each connection type offers specific application-related advantages. In addition, our portfolio also takes into account differing preferences from user to user. Thus, we cover all needs, so our customers will find any connection solutions they are looking for.”

The booming electric vehicle sector has created a huge surge in the demand for charging stations. As a result, the number of suppliers who need reliable connection technology for their products has multiplied within a few years. CONTA-CLIP supplies manufacturers of wallboxes and other charging stations with a large range of connection terminals for communication and power supplies, as well as relay modules and robust cable management systems. Solutions include, for example, the SRK terminal block series, which offers safe and quick screw connection for rigid and flexible wires with and without wire-end ferrules. HSKG-series high-current bolt terminals are used for the safe transmission of rated currents and voltages up to 520 A and 1000 V respectively. The latest generation of bolt terminals with threaded bolts in five sizes from M6 to M16 covers wire cross sections from 6 mm˛ to 300 mm˛. Based in Germany, CONTA-CLIP connection technology specialists also offer versatile proven wiring solutions for printed circuit boards. For instance, PBK-type PCB terminals with two to 24 poles feature a push-in connection design for time-saving and tool-free insertion of solid wires or fine wires with wire-end ferrules directly into the contact point. The space-saving relay coupler system Plug-Relay-Compact (PRC) fulfils any relay needs and can be mounted in narrow and limited-space locations due to its compact terminal block format, extreme robustness and high versatility. CONTA-CLIP also offers manufacturers of electric vehicle charging stations a comprehensive and innovative portfolio of IP66-rated KDS cable entry systems for assembled and unassembled conductors: the KDS-R series of modular feed-through systems for metric cutouts from M20 to M63 enable flexible, tool-free configuration for different cable or conduit diameters. Designed for particularly easy installation, it minimizes the effort involved in replacing cables for retrofits or servicing. As a customer-oriented company, CONTA-CLIP provides direct support, custom-tailored solutions and product adaptations on reque

CONTA-CLIP expands its range of transformer terminals, adding the innovative PTKS 4 series with push-in connection. Thanks to the tool-free push-in system for connecting rigid wires or wires with end ferrules, the PTKS 4 series simplifies wiring considerably and minimizes the time required. The high contact force of the push-in spring ensures secure fixation of the wire ends even in the event of strong vibrations and mechanical shocks. For convenience, the transformer terminals are terminated from the top, via an integrated pusher that can be operated with light pressure and without any special tools. The terminals are available in 1- or 2-pole versions for 4-mm˛ wire cross sections. 2- or 3-pole insulated plug-in cross connectors allow for easy potential and power distribution between terminals. Due to their two-part structure of basic clamp and cover, PTKS 4 terminals are well suited for automated soldering processes. After soldering the coil wire, the cover can easily be pushed onto the clamp. The transformer terminal covers can be marked using standard SB 7.5 markers from CONTA-CLIP.

Many waterworks stations and agriculture applications use compact controllers for pump or ventilation systems, which are often installed in hard-to-reach or remote places. Inspection and maintenance is not feasible for these off-grid controllers and therefore can raise considerable personnel costs. For such scenarios, Germany-based connection technology specialist CONTA-CLIP now offers a particularly economical and easy-to-retrofit solution: the GSM-TMM modem converts all messages from the controller’s fault output to text messages and automatically sends them to up to five recipients. The GSM-TMM module uses the mobile communications standards LTE-M or NB-IoT, ensuring cost-efficient and energy-saving operation. The compact device in a housing measuring only 40 mm x 65 mm x 110 mm is suitable for all controllers with a live interference output and is ready for use in just a few easy steps. For easy parameterization, the modem is connected via USB to a PC running at least Windows 10. During this process, the GSM-TMM does not require an extra power supply. Once a SIM card has been inserted, the modem and controller fault outputs can be powered via a 230 V AC, 12 V DC or 24 V AC/DC supply connected to the modem’s external screw terminals. The modem features a red/green LED on its front, which, through permanent or flashing lights, indicates operating states, text message dispatch, configuration errors and potential reception problems.

CONTA-CLIP now also offers DIN-rail relay socket bases from its PRS plug-in relay system with push-in connection. The new PPRS sockets are available for relays with 1, 2 or 4 switching contacts. The push-in wire connection significantly reduces the time required for wiring. Inserted wires are loosened via integrated pushers, which can be operated without special tools. The relay socket bases are designed for a rated voltage of 300 V and can be flexibly configured with CONTA-CLIP’s PRS relays for voltage ranges from 12 to 220 V DC or 12 to 230 V AC as well as the associated plug-in modules with LED status indicators. Each connection has a test tap for easy checking of the applied voltage. The comprehensive accessory range also includes the pluggable and touch-proof external cross-connection system AQI/PPRS for potential distribution to adjacent socket bases. Other feature options include snap-on brackets that fix the relays in place and also hold MC-MM-series markers.

CONTA-CLIP expands its range of KES cable entry plates, adding eight new versions made of certified food-grade material for different cable diameters and numbers of entry points. Like the existing KES solutions, the hygienic variants from the new KES-GB-FDA series enable fast and particularly space-saving routing of up to 32 non-assembled cables into control cabinets or machine housings. The plates, manufactured from a robust polyamide frame injected with elastomer, include snap-in latches for easy mounting. They are first inserted into a 36 mm x 112 mm opening from the outside of the housing and then fixed from the inside with screws. After piercing the outer membrane at marked insertion points, the cables can be easily pushed through. Conically shaped and TPE-molded sleeves on the back of the plate ensure reliable IP66 sealing and strain relief. The FDA-compliant elastomer used for the new KES-GB-FDA series meets the hygienic requirements for food approval according to 1935/2004/EC and (EU) 10/2011. The cable entry plates furthermore feature smooth surfaces, rounded corners and ECOLAB-certified material resistance to industrial cleaning agents to meet all hygiene requirements for use in the food or pharmaceutical industries.

Conta-Clip introduces the new, inverse and modular KDSI-SR cable entry system for reliable sealing, maximum flexibility and time savings feed-through for cables with and without plugs. The system is designed for installation from the outside of a control cabinet, enclosure or machine. Part of the popular KDS Click cable management range, the KDSI-SR system, too, allows for comfortable, flexible reconfiguration of existing installations at any point in time. The components can be easily removed, exchanged and reassembled. The clever system concept for the separable insertion of individual sealing elements facilitates customized cable management – since cables with plugs do not have to be disassembled and reconnected for retrofits or servicing, the manufacturer’s warranty is retained. The KDSI-SR system is based on the proven modular design and simple assembly concept of the KDS program. It merely features an inverse tapered design of the screw-on frame’s opening and includes an additional two-part cover with TPE seals in three levels. This ensures an absolutely tight fit of the sealing elements, which are available for one, two or four cables or as blanking plugs. The sealing elements with serrated edges and a tapered design provide IP66 ingress protection and reliable static strain relief in compliance to DIN EN 62444. They also allow for high packing density in comparison to cable glands. The halogen- and silicone-free KDSI-SR cable entry system is suitable for a wide range of requirements and ambient temperatures from -40 °C to 120 °C. KDSI-SR frames are available for 4, 6, 8 or 10 sealing elements in various configurations to match the number and diameters of cables.

Conta-Clip introduces the new, inverse and modular KDSI-SR cable entry system for reliable sealing, maximum flexibility and time savings feed-through for cables with and without plugs. The system is designed for installation from the outside of a control cabinet, enclosure or machine. Part of the popular KDS Click cable management range, the KDSI-SR system, too, allows for comfortable, flexible reconfiguration of existing installations at any point in time. The components can be easily removed, exchanged and reassembled. The clever system concept for the separable insertion of individual sealing elements facilitates customized cable management – since cables with plugs do not have to be disassembled and reconnected for retrofits or servicing, the manufacturer’s warranty is retained. The KDSI-SR system is based on the proven modular design and simple assembly concept of the KDS program. It merely features an inverse tapered design of the screw-on frame’s opening and includes an additional two-part cover with TPE seals in three levels. This ensures an absolutely tight fit of the sealing elements, which are available for one, two or four cables or as blanking plugs. The sealing elements with serrated edges and a tapered design provide IP66 ingress protection and reliable static strain relief in compliance to DIN EN 62444. They also allow for high packing density in comparison to cable glands. The halogen- and silicone-free KDSI-SR cable entry system is suitable for a wide range of requirements and ambient temperatures from -40 °C to 120 °C. KDSI-SR frames are available for 4, 6, 8 or 10 sealing elements in various configurations to match the number and diameters of cables.

CONTA-CLIP expands its range of transformer terminals, adding the innovative PTKS 4 series with push-in connection. Thanks to the tool-free push-in system for connecting rigid wires or wires with end ferrules, the PTKS 4 series simplifies wiring considerably and minimizes the time required. The high contact force of the push-in spring ensures secure fixation of the wire ends even in the event of strong vibrations and mechanical shocks. For convenience, the transformer terminals are terminated from the top, via an integrated pusher that can be operated with light pressure and without any special tools. The terminals are available in 1- or 2-pole versions for 4-mm˛ wire cross sections. 2- or 3-pole insulated plug-in cross connectors allow for easy potential and power distribution between terminals. Due to their two-part structure of basic clamp and cover, PTKS 4 terminals are well suited for automated soldering processes. After soldering the coil wire, the cover can easily be pushed onto the clamp. The transformer terminal covers can be marked using standard SB 7.5 markers from CONTA-CLIP.

CONTA-CLIP now also offers DIN-rail relay socket bases from its PRS plug-in relay system with push-in connection. The new PPRS sockets are available for relays with 1, 2 or 4 switching contacts. The push-in wire connection significantly reduces the time required for wiring. Inserted wires are loosened via integrated pushers, which can be operated without special tools. The relay socket bases are designed for a rated voltage of 300 V and can be flexibly configured with CONTA-CLIP’s PRS relays for voltage ranges from 12 to 220 V DC or 12 to 230 V AC as well as the associated plug-in modules with LED status indicators. Each connection has a test tap for easy checking of the applied voltage. The comprehensive accessory range also includes the pluggable and touch-proof external cross-connection system AQI/PPRS for potential distribution to adjacent socket bases. Other feature options include snap-on brackets that fix the relays in place and also hold MC-MM-series markers.

Many waterworks stations and agriculture applications use compact controllers for pump or ventilation systems, which are often installed in hard-to-reach or remote places. Inspection and maintenance is not feasible for these off-grid controllers and therefore can raise considerable personnel costs. For such scenarios, Germany-based connection technology specialist CONTA-CLIP now offers a particularly economical and easy-to-retrofit solution: the GSM-TMM modem converts all messages from the controller’s fault output to text messages and automatically sends them to up to five recipients. The GSM-TMM module uses the mobile communications standards LTE-M or NB-IoT, ensuring cost-efficient and energy-saving operation. The compact device in a housing measuring only 40 mm x 65 mm x 110 mm is suitable for all controllers with a live interference output and is ready for use in just a few easy steps. For easy parameterization, the modem is connected via USB to a PC running at least Windows 10. During this process, the GSM-TMM does not require an extra power supply. Once a SIM card has been inserted, the modem and controller fault outputs can be powered via a 230 V AC, 12 V DC or 24 V AC/DC supply connected to the modem’s external screw terminals. The modem features a red/green LED on its front, which, through permanent or flashing lights, indicates operating states, text message dispatch, configuration errors and potential reception problems.

The booming electric vehicle sector has created a huge surge in the demand for charging stations. As a result, the number of suppliers who need reliable connection technology for their products has multiplied within a few years. CONTA-CLIP supplies manufacturers of wallboxes and other charging stations with a large range of connection terminals for communication and power supplies, as well as relay modules and robust cable management systems. Solutions include, for example, the SRK terminal block series, which offers safe and quick screw connection for rigid and flexible wires with and without wire-end ferrules. HSKG-series high-current bolt terminals are used for the safe transmission of rated currents and voltages up to 520 A and 1000 V respectively. The latest generation of bolt terminals with threaded bolts in five sizes from M6 to M16 covers wire cross sections from 6 mm˛ to 300 mm˛. Based in Germany, CONTA-CLIP connection technology specialists also offer versatile proven wiring solutions for printed circuit boards. For instance, PBK-type PCB terminals with two to 24 poles feature a push-in connection design for time-saving and tool-free insertion of solid wires or fine wires with wire-end ferrules directly into the contact point. The space-saving relay coupler system Plug-Relay-Compact (PRC) fulfils any relay needs and can be mounted in narrow and limited-space locations due to its compact terminal block format, extreme robustness and high versatility. CONTA-CLIP also offers manufacturers of electric vehicle charging stations a comprehensive and innovative portfolio of IP66-rated KDS cable entry systems for assembled and unassembled conductors: the KDS-R series of modular feed-through systems for metric cutouts from M20 to M63 enable flexible, tool-free configuration for different cable or conduit diameters. Designed for particularly easy installation, it minimizes the effort involved in replacing cables for retrofits or servicing. As a customer-oriented company, CONTA-CLIP provides direct support, custom-tailored solutions and product adaptations on request.

CONTA-CLIP expands its range of PRK push-in terminal blocks, adding the space-saving two-tier PRKD 4 and PRKD 4/3A for 4-mm² wires. The unique and compact design of the PRKD 4/3A features three inputs on each level for applications with even higher packing densities. Like all PRK terminals, the two-level versions feature cross connection channels on each level for flexible potential distribution and 2.3-mm test taps for easy measurement of all potentials. Via push-in technology, users can very easily and quickly connect rigid wires and wires with end ferrules without tools. For a quick release of inserted wires, the terminals feature a pusher that requires only slight pressure and no special tools, yet provides high contact force through the spring. The housing for the orange pushers and the wire inlets have been clearly separated from each other so as to give users the correct conductor clamping insert points 100% of the time. CONTA-CLIP is continuously expanding the PRK range, which currently includes PRKD two-level terminal blocks for 2.5-mm² and 4-mm² wire cross sections in simple feed-through and PE terminals for two, three and four wires, in four nominal cross section ranges between 1.5 mm² and 6 mm².

Jörg Nowastowski-Stock is the new managing director sales & marketing at CONTA-CLIP. He took over the post on 1 March, 2022, from his brother Holger Nowastowski who retires after more than 25 years of working for the German manufacturer. Before joining the executive board, Nowastowski-Stock headed the product management for the entire CONTA-CLIP range, which is centered around a comprehensive and fully harmonized terminal block range with all wire connection types and the innovative KDS series of cable management systems. In his new post, Nowastowski-Stock will continue overseeing product management and focus his considerable expertise on advancing the diversification in the terminal block range and further growing the cable management portfolio.

Conta-Clip completes its KDS-R modular cable entry program for round metric breakouts from M20 to M63, adding small-diameter versions for cables and conduits with cross-sections from 2 mm to 35 mm. Cables with and without plugs can thus be quickly and safely fed into control cabinets or housings. The tool-less cable management system consists of a handful of modular components: a cable entry frame with an integrated gasket, a two-piece thread and locking adapter plus two-piece locknut to fix it in place, and sealing elements with a range of inlays. The cables are simply fed through the enclosure opening and cable entry frame. Slit, tapered, and finned sealing elements are then fitted around individual cables or conduits on the inside. The sealing elements are then pushed back to fit tight in the cable entry frame. I-, T-, and +-shaped inlays are available for M40 and larger openings, allowing for insertion of a variety of cable sealing elements as required. The cable entry frame as a whole is fixed in place by attaching a two-part thread and locking adapter to the frame on the outside of the enclosure and attaching a separable locknut on the inside. The special shape of the sealing elements ensures high IP66 ingress protection and strain relief working towards accordance with the DIN EN 62444 standard. The wide range of sealing elements for one or more cables of different shapes and diameters offers high flexibility in creating wiring solutions. The tool-less system minimizes the effort necessary to change existing connections. Unused entry positions in the frame can be sealed with blanking plugs, which can be easily removed at any time to allow additional cables to be inserted.

CONTA-CLIP further expands its KES-E cable entry program for screwless mounting, adding metric 50 mm variants: the new KES-E-R cable entries allow for quick and secure feeding of cables into control cabinets or machine housings. The plates are simply manually pressed into the machined openings. The inner, elastic sealing lip of the profile seal bulges on the inside of the panel, ensuring secure and vibration-proof hold. In order to feed cables or hoses into a housing, users simply pierce the surface membrane at one of the marked center points and push the conduit through. The new KES-E-R cable entries are available in seven A and seven B versions for cables and pneumatic hoses with diameters from 1 mm to 22.5 mm. The A versions are suitable for wall thicknesses from 1.5 mm to 2.5 mm, the B versions for 2.5 mm to 4 mm. Different versions hold up to 35 cables or conduits, thus allowing for extraordinarily high packing densities. The cable entries provide IP54 protection against dust and splash water. They are made of TPE and are free of halogen and silicone. The material is suitable for ambient temperatures from -40 °C to 90 °C.