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tension-spring connection
tension-spring connection
CONTA-CLIP, established in 1978, is a medium-sized company with a global presence, specializing in electrical and electronic connection systems. The company is known for its reliable products and expertise in various industrial sectors such as railway technology, building automation, and environmental technology. It focuses on innovation and high-quality standards, offering products in six categories: terminal blocks, cable management systems, switchgear cabinet components, marking systems, housings, and PCB connectors.
The CONTA-CLIP online catalogue provides comprehensive product information, including technical data and connection diagrams. It allows users to perform full-text searches, view application films, and send inquiries directly to the headquarters, facilitating project planning and offering industry-specific solutions.
CONTA-CLIP has a worldwide network of sales and distribution partners, ensuring reliable deliveries across Africa, Asia, Oceania, Europe, North America, and South America.
- Terminal Blocks with Tension-Spring Connection: Suitable for conductor cross-sections from 0.2 mm² to 16 mm².
- Push-in Connection System: For conductor cross-sections from 0.2 mm² to 25 mm².
- Screw Connection System: Includes high-current terminals and modular feed-through systems.
- Installation Materials and Accessories: Includes cabling ducts, assembly tools, and terminal block accessories.
- Marking Systems: Offers thermal-transfer and ink-based marking solutions.
- Housings: Provides protection for electronic circuits and devices.
- Cable Management Systems: Features tool-free, IP66-sealed cable entries and shielding solutions.
- Electrical and Electronic Components: Includes power supplies, relays, and communication modules.
- PCB Terminals and Connectors: Modular components with various wire connection types.
This system offers quick and safe connections for solid and stranded wires, featuring a pluggable cross-connection system that reduces installation and storage costs. It is designed to be vibration-resistant, maintenance-free, and corrosion-free, with a space-saving design. The housing insulation material is free of hazardous substances and complies with flammability standards.
- Less wiring time and more spacious connection space.
- Double cross-connect option and power feed with small cross-sections.
- Comprehensive marking options and test pick-off at each potential.
- Pluggable cross-connection system allows easy potential distribution.
The document details specifications and features of various terminal blocks and accessories, focusing on tension-spring connections. Terminal blocks are available in two-wire, three-wire, and four-wire versions, supporting wire cross-sections of 2.5 mm² and 4 mm², and are designed to handle rated voltages and currents as per IEC, UL, and CSA standards.
The tension-spring connection system allows for easy and secure wire connections, with terminals mountable on TS 35 DIN rails. The housing is made of polyamide 6.6, flame-retardant according to UL 94 V-0 standards.
Terminals support high-quality labelling with systems like PMC SB, PMC BSTR, and MC, with additional marking options available with the ZBA labelling adapter.
The ZTA test adapters facilitate quick and safe testing of assembled terminal blocks. A comprehensive range of accessories is available, including DIN rails, end stops, group marker holders, and test adapters.
Various product codes and configurations are listed for feed-through terminals, protective earth terminals, and diode and LED indicator terminals, each specified with dimensions, connection types, and ratings.
This system includes ZIZA base terminals and ZPL potential distribution strips, designed for efficient signal consolidation in machinery and facilities, particularly suited for installations with limited space and high demands on connection systems.
The ZIZA base terminal is designed for signal levels and allows for the attachment of ZPL potential distribution strips, managing plus, minus, and PE potentials. The ZMP 1.5 potential distribution system supports encoder, input, and control voltages, featuring a modular design for customization. The system is rated for 400 V and 17.5 A.
- Reduced wiring time and spacious connection space.
- Automatic contacting potential distribution strip ZMP.
- Clear color labeling of potentials and universal status display.
- Available as individual or assembled block terminals.
- Test pick-off at each signal and comprehensive marking options.
The system is compact and modular, facilitating easy assembly and operation in cramped conditions. The ZPL potential distribution strips are color-coded for easy identification and can be linked or separated as needed. The system supports quick assembly with top-down wire connections.
The tension-spring connection mechanism is versatile and allows for easy installation on TS 35 DIN rails. The housing is made of polyamide 6.6 UL 94 V-0, ensuring durability and safety.
Detailed configuration options are provided for various components, including ZIZA base terminals and ZMP potential distribution systems, with specific catalog numbers and quantities.
Various accessories are available, such as insulated cross-connectors, end stops, test adapters, screwdrivers, and quick marking systems, to enhance the functionality and ease of use of the system.
The document provides detailed information on general accessories for electrical installations, focusing on DIN rails, end stops, group marker holders, and various terminal markers. It outlines specifications, materials, and applications for these components.
A variety of DIN rails are available, including TS 32, TS 35, and TS 15, made from materials like steel, copper, or PVC. They come in solid or slotted versions and can be used as protective-earth busbars. The document emphasizes the importance of dimensional accuracy and compliance with European norm DIN EN 60715.
End stops prevent movement of components along the rail and are available in screw-on or snap-on designs. They are essential for securely attaching terminal blocks to mounting plates. The document lists various end stop types, dimensions, and materials.
These holders allow for clear labeling of terminal strip configurations using adhesive labels, paper strips, or standard terminal markers. They are available in multiple designs to suit different applications.
The document highlights the importance of protecting active parts of electrical equipment from direct touch contact, especially when using cross-connectors or test sockets. It mentions the use of TWMF support plates and the RK-Safe-Box for enhanced safety.
Customized screwdrivers ensure safe connections to CONTA-CLIP terminal blocks. The document also details various terminal markers, including ready-to-use and unprinted options for DIY printing, emphasizing the importance of matching marker width to terminal pitch.
The document includes extensive tables listing terminal markers, end stops, and marker holders, specifying their compatibility with different terminal types and widths. It provides detailed specifications for each component, including material, processing, and coating information.
The document provides detailed specifications and options for Pocket-Maxicard terminal markers used for labeling various terminal blocks. These markers are available in different sizes and configurations to accommodate different terminal widths and labeling needs.
- Material: All markers are made from polyamide 6.6, which is UL 94 V-2 rated and halogen-free, ensuring safety and durability.
- Temperature Range: The markers can withstand temperatures from -40°C to +105°C.
- Printing Process: Thermal transfer is used for printing, and a BS-1 labelling pen is recommended.
- PMC SB 6: Suitable for terminal blocks wider than 6 mm. Available in pre-printed, blank, or custom-printed versions.
- PMC SB 7.5: Designed for transformer terminals, compatible with various manufacturers. Available in blank or custom-printed versions.
- PMC SB 8: Suitable for terminal blocks wider than 8 mm, with similar printing options as the PMC SB 6.
- PMC BSTR 5 and 6: These are suitable for longer sequences of characters and are available in various pre-printed and custom options.
The markers are designed for use with CONTA-CLIP terminal blocks and are compatible with other manufacturers' products, such as PHOENIX CONTACT, Wago, and Adels.
- Markers are available in various colors and configurations to meet specific labeling requirements.
- They are designed to fit specific terminal widths, ensuring a secure and accurate fit.
- Custom printing options allow for tailored solutions to meet unique labeling needs.
The document provides a comprehensive list of electrical components, specifically terminal blocks and related accessories, categorized by product type and specifications. It includes product codes, descriptions, and page references for each item.
- SB 8/8 GW Series: A range of terminal blocks identified by unique codes with variations in designations such as 'Earth' and 'Earth with circle'.
- GS Series: Similar to the GW series, this includes products with designations from 'A' to 'Earth with circle'.
- PKB Series: Includes models like PKB 950 and PKB 1100, with specifications such as 5.08 GN and page references.
- PBT Series: Features models like PBT 1200 with similar specifications and page references.
- STL Series: Includes STL 950 and STL 1550 models, with variations in dimensions and page references.
- Other Components: Includes ZTA, ZBA, ZIKD, SES, SHES, and RK-Safe-Box models, each with specific designations and page references.
- Push-in Connection System: Terminal blocks with a push-in connection system are detailed under catalog number 98070.2.
- Screw Connection System: Terminal blocks with screw connections and special terminals are listed under catalog number 98071.2.
- Tension-Spring Connection: Terminal blocks with tension-spring connections are covered under catalog number 98072.2.
- CONTA-LABEL: Marking components for thermal-transfer and ink-based marking systems, catalog numbers 98074.2 and 98075.2.
- CONTA-BOX: Housings, catalog number 98076.2.
- KDS Cable Management Systems: Includes cable entries and shielding solutions, catalog number 98077.2.
- CONTA-ELECTRONICS: Electrical and electronic cabinet components, catalog number 98078.2.
- CONTA-CON: PCB terminals and connectors, catalog number 98079.2.
For further inquiries, contact details are provided for Conta-Clip, located in Hövelhof, Germany.
Catalog excerpts
CONTA-CONNECT Terminal blocks with tension-spring connection
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Double-level terminal blocks ZRKD | 22 Double-level PE terminal ZSLD Three-level terminal blocks ZIKD | 28 Motor-connection terminal ZVMAK Blade-disconnect terminals | Disconnect terminals | 32 Fuse-disconnect terminals ZTRK Pluggable tension-spring connection ZST 40 Wall bushing for ZST 50 Initiator terminals | Actuator terminals 52 ZINI | ZAKTO | Potential distribution system ZMP Compact terminal series for direct mounting ZSRK | ZSLN 60 Plug adapter for the tension-spring connection ZRK 64 Overview of specific accessories 68 End plates | Visual separation 70 Insulated cross-connections ZQI...
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CONTA-CLIP: thinking ahead for connection systems CONTA-CLIP was founded in 1978. We operate globally as an owner-operated medium-sized company. Users of electrical and electronic connection systems rely on our reliable products and our many years of industrial and global market expertise. Our company is now one of the most important manufacturers in the field. For over 40 years, our components and solutions have been used in various process and industrial automation applications, including: railway technology, materials handling, building automation, air conditioning, mechanical and facility...
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Terminal blocks with tension-spring connection Advantage online: the CONTA-CLIP Online Catalogue No matter where you are, as long as you're online you can access our digital catalogue to look at our services and quickly identify suitable solutions for your requirements. Fast results Use the full-text search, enter an order number or use the convenient "step-bystep" feature search function. P roject planning at a glance: After you've selected the products, all the master data for the materials (sales data, technical data, drawings, connection diagrams, classifications and approvals) are made available...
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Are you working abroad? No problem. Our worldwide sales and distribution partners help us to be globally networked and provide on-time reliable deliveries. Simply scan the QR code shown and you'll learn on our website about the sales partner responsible for your country. Our locations in Africa Algeria Morocco Our locations in Asia Bahrain China Hong Kong India Israel Jordan Qatar Malaysia Oman Pakistan Saudi Arabia Singapore South Korea Taiwan Turkey United Arab Emirates Our locations in Oceania Australia New Zealand Our locations in Europe Belgium Bulgaria Denmark Germany Finland France Greece...
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Terminal blocks with tension-spring connection A complete line of products to meet your demands The CONTA-CLIP Catalogues 01 CONTA - CONNEC T Terminal blocks with Push-in connection system CONTA-CONNECT Terminal blocks with Push-in connection system Our wide range of innovative PRK and FRK terminal blocks with the Push-in connection system include feed-through terminals, PE terminals, disconnect terminals, fused terminals, multi-level terminals, installation terminals and initiator terminals, for conductor cross-sections from 0.2 mm² to 25 mm². CONTA - CONNEC T Terminal blocks with Screw connection...
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Our catalogues are available in many languages! Marking components for ink-based marking systems CONTA-LABEL Marking components for ink-based marking systems The CONTA-LABEL products provide polyamide markers for labelling conductors, cables, devices and facilities with ink print. These markers are available in many shapes and colours: in the classic MC Maxicard format for self-printing with the EMS plotter system EMS or other ink-jet systems, or ready-to-use customized printed in the PMC Pocket-Maxicard format. CONTA-BOX Housings Our wide variety of housings made of polystyrene, polycarbonate,...
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Tension-spring connection Tension-spring connection ZRK | ZSL CONTA-CLIP offers an innovative line of terminal blocks with the tension-spring connection system for the smallest cross-sections ranging from 0.2 mm² to 16 mm². This includes feed-through terminals, PE terminals, disconnect terminals, fused/ disconnect terminals, actuator terminals, sensor terminals, motor-connection terminals and direct-mounting terminals. The tension-spring Top mechanism provides safe and quick connections for solid and stranded wires, with or without wire-end ferrules. The protective-earth terminals feature a PE...
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The wire connection / contact reliability The tension-spring at the wire connection is held securely by the positioned busbar. • Easy to work with • Easy to operate, even under cramped working conditions, because of the TOP connection • Generous wire-entry geometry • Saves time and money • PE foot contact on both sides – can be snapped on (no screws) to TS 35 x 7.5 and TS 35 x 15 rails. • The stainless steel spring provides permanent contact force between the wire and the busbar. • There is a clear separation of electrical and mechanical functions. • The busbars are made from copper with surface...
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Tension-spring connection An overview of the advantages Less time needed for wiring | Compact shape The tension-spring connect system – thanks to its Top connection and compact shape – provides an advantage when wiring in cramped working conditions. More spacious connection space The larger connection space offered by the ZRK / ZSL tension-clamp terminals speeds up wiring for solid or stranded wires with or without wire-end ferrules. The rated cross-sections specified in our documentation correspond to a connection with stranded wires using wire-end ferrules. It is also possible to use solid...
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An overview of the advantages Vertical connection for multi-level terminals The different levels of the double-level and triple-level terminal can be connected electrically using a vertical connector. Labelling High-quality, quick and concise labelling is possible when using the PMC SB, PMC BSTR or MC labelling systems. The standard terminals feature up to four labelling channels. Additional marking options In addition to the standard holder in the terminal housing, you can also label the multi-level terminals. The ZBA labelling adapter can be attached to the middle of the terminal housing –...
Open the catalog to page 11All CONTA-CLIP Verbindungstechnik GmbH catalogs and technical brochures
KDS Cable entries KES Cable entries100 Pages
Housings94 Pages
Marking components80 Pages
Push-in connection system155 Pages
Round cable entries20 Pages
INDIVIDUAL SOLUTIONS4 Pages
GSM-PRO6 Pages
GSM-PRO220 Pages
Cabling ducts VK16 Pages
TTPCard48 Pages
Housing Systems92 Pages
P.C. BOARD CONNECTORS168 Pages
CONNECTION SYSTEMS576 Pages
SUPPLEMENTS36 Pages
