Weidmuller

Home   >   Products   >   Weidmuller   >   Terminal Blocks

(800) 894-0412       (208) 368-0415 (Fax)
info@clrwtr.com

P-Series: Push-In Connection Technology

• The P-Series is Weidmüller's new generation of modular terminals distinguished by concise yet uniquely flexible portfolio. The cornerstones of this concept is the "Push In" connection technology which enable a reduction in the terminal variants whilst providing incredible cost savings. What this means is that the three terminal types PDU 2.5/4, PDU 6/10 and PDU 16 can provide you with rational wiring solutions up to 16 mm2. With a width of 5.1 mm, the PDU 2.5/4 and PDL 4 types are the same size as an old 2.5 mm2 terminal, but are rated at 32 A. The data of the other terminals in the range is equally impressive: PDU 6/10 - 8.1 mm and 57 A; PDU 16 - 12 mm and 76 A.

If you are looking for Weidmuller Terminal Blocks, please call us on (800) 894 - 0412 or email us at info@clrwtr.com we will do our best to help you find the Weidmuller Terminals that you are looking for at the lowest prices possible. If you are searching for Weidmuller Terminal Block technical information (data-sheets) please use the Terminal Block Datasheets OR Product Selection Guide page links.

I-Series: IDC Connection Technology

• IDC stands for Insulation Displacement Connection. Innovative, more effective, offering greater cost-savings and maximum contact reliability. The IDC technology results in minimum work during installation but still guarantees reliable contact. All standardized PVC-insulated conductors with cross-sections between 0.21 and 1.5 mm2 (0.5 and 2.5 mm2) are suitable for this type of connection. If it is not possible to connect a certain type of conductor, the Weidmüller hybrid terminals, could offer the best solution. These terminals have an IDC on one side and either a screw or tension clamp connection on the other.

Z-Series: Tension Clamp Connection Technology

• Modular terminals with tension clamp connections - the Z-Series - were specially designed to meet customers' requirements: compact size, generous marking surfaces, integral test point, cross-connection options within the Z-Series and to other Weidmüller modular terminals. The Z-Series terminals have a wide clamping range and can accommodate one or two cross-connection channels. The plug-in standard cross-connections enable potentials to be distributed over any number of terminals.

W-Series: Clamping Yoke Screw Connection

• The W-Series offers solutions for conductor cross-sections from 0.06 to 300 mm2 and for all common electrical functions. Another advantage is the choice of plug-in (ZQV) or screw-in (WQV) cross-connections within one modular terminal. It provides considerable time savings compared to all other screw terminals on the market. Thanks to the patented design of Weidmüller's W-Series screw connection technology it is possible for two conductors of the same cross-section to be connected in one and the same clamping point without difficulty.

SAK-Series: Clamping Yoke Screw Connection

• Put to the test billions of times - Countless approvals, specifications and the world's most extensive range of terminals allow it to be used in a wide range of different applications.
• The right materials for every application - Ambient temperatures are not an issue for the SAK-series thanks to different materials such as polyamide, thermoplastic and temperature resistant ceramic.
• Best conductivity and high contact ability - Thanks to its construction, the legendary high tensile steel screw clamp absorbs geometric changes to the connected conductor.

Panel Feed-Through Terminals

• With the new WGK series of panel feedthrough terminals, Weidmüller offers a universal solution for feeding currents of different magnitudes through enclosure walls. Locking together housing halves enable a separable and easily mounted joint for connection of system components. The finger-touch safe insulated housing, designed in flammability class UL 94-V0, can be marked with standard Weidmüller markers. WGK panel feed-through terminals are available for rated cross-sections of 4, 10, 16, 25, 50 and 95 mm2. Besides the standard versions with 2 housing halves with horizontal connecting direction, versions with vertical wire entry and versions for connecting cable lugs on the inside half of the housing are also available. All versions are also optionally available with pins for easy end-to-end mounting.

Accessories

• Shield connection terminals KLBÜ
• Multi-pole terminal strips for direct mounting
• Busbars
• Terminal rails
• Terminal markers
• Printing systems
• Tools
• Wire end ferrules
• Insulated cable connectors

Modular Terminals Technology

• Mount five new modular terminals together in a row on a terminal rail and wire these with the rated cross-section. Tighten the clamping screws with the IEC torque. According to the voltage drop test, the disconnection parts of the test specimens are subjected to 50 operating cycles in succession without voltage and without load. Afterwards, store the complete test setup in a dry atmosphere at +130 °C for 168 h. At the end of the test the test specimens must pass the voltage drop test after being allowed to cool down to the ambient temperature.

Pluggable Terminal Blocks with Tension Clamp Technology

• The new ZT4/2AN/1 and ZTPE4/2AN/1 Weidmuller WeiCoS pluggable terminal blocks give customers even greater flexibility and lower assembly costs. WeiCoS combines both terminal block and plug-in connection technology that results in an efficient, modular, functionally flexible, and manufacturer-independent wiring system. Prefabricated functional units such as lamps, door controls, mounting plates and switchgear panels can be connected to the existing installation error free and in seconds simply by Plugging Connector onto the terminal. An externally-tensioned contact and locking element guarantee a shock and vibration-proof connection of the plug-in connector with the terminal block.

WTR 2.5 Series Disconnect Terminals

• Weidmuller disconnect test terminals are specially designed for test and measurement tasks. Electrical circuits can be disconnected from the supply by means of their disconnect lever: an advantage for quick troubleshooting. The new WTR Weidmuller terminals are now equipped with even more functionalities. The disconnect lever area allows you to carry out the disconnection by means of either the lever or a pull pin (TNST). ZQV 2.5N pluggable cross-connections enable time and cost-saving feed-through of potentials to adjacent terminals.

The well known ASK 1EN/LD Weidmuller fuse block and its family members (KDKS 1EN/LD and KDKS 1PE/LD) have undergone a little face lift.

• BFI (Blown Fuse Indicator) circuit using new high efficiency, high visibility SMT (Surface Mount Technology) LED
• BFI circuit built in to the lever; opening the lever disconnects the BFI circuit
• Wide voltage range BFI circuit:
  • Reduction of inventory
  • Close to 40 part numbers are replaced by only 16
  • UC (Universal AC/DC Current) hinge sensitive half wave rectified
• Labeling of voltage range and polarity on the lever

The new branch WDU 4/ZZ & WDU 4/ZR Weidmuller terminals provide users with the ability to simplify distribution of signals or power. Further distribution can be accomplished using pluggable cross connection jumpers to adjacent terminals.

• Snap-on PE foot for quick positive ground connection to TS 35 DIN-rail
• 3 or 4 standard clamping yokes for wiring convenience up to 10 AWG wire
• Time-saving distribution of electrical power with the pluggable jumper system (ZQV)
• Large marking area to accommodate standard terminal markers
• Unbeatable safety thanks to Weidmuller's own insulating material Wemid (UL94-V0 / 120°C)

Weidmuller now offers new DIN-rail mounted fuse terminal blocks for equipment requiring fast overload protection. The WSI 25 Fuse Terminal Blocks accept 13/32" by 1.5" (10.3x38mm) Class CC fuses and have a Short Circuit Current Rating (SCCR) of 200kA. They are designed for high current and high voltage applications, making them ideal for protecting components such as transformers, motors and solenoids. The WSI 25 terminal fuse blocks are compact and touch-safe, with an easy-to-access lever for quick and safe fuse replacement. The Class CC fuse holder accommodates a variety of fuse ratings designed to offer circuit protection for specific application requirements.

SAK EN Combi-Foot Terminal Blocks

These Weidmuller terminals offer a combi-foot for mounting on both 32mm and 35mm DIN rails. Made from UL94-V2 rated polyamide 6.6, these terminals are general purpose products suitable for a wide range of applications.

• CSA 600V, up to 145A
• Wire range from 26 - 12 AWG to 12 - 2 AWG
• Accepts dekafix marking tags
• DK4 EN double level terminal also available

The WSI 4/2 Fuse Terminal offers you a compact solution for implementing short-circuit and overload protection utilizing 1 1/4" x 1/4" fuses.

• Standard screw clamp technology to accommodate maximum 10 AWG conductors
• Blown fuse indication by means of LED voltage ranges (10 - 250 V)
• Combi-foot for mounting on TS 32 and TS 35 DIN-rails
• Special interlocking of levers for multiple phase disconnection
• Large marking area to accommodate standard WS markers

Weidmuller's latest insulation displacement (IDC) Hybrid Terminal, IDK 1.5N/ZB, offers a combination of IDC and screw clamp technology in a compact package, which provides OEMs the best of both worlds to capitalize on the time-saving IDC technology, yet continue to provide standard screw clamp technology for field wiring. Thanks to external tensioning spring to the IDC contacts and a visual positioning of the wire guide, IDC contacts guarantee the best possible contact that is safe and reliable. IDC technology offers an estimated time savings of up to 76% in comparison to conventional screw clamp methods of connection.

D-Strip Direct Mount European Terminals

• "Touch Proof" housing designed to prevent any contact with hot components.
• Captive-Screws in the backed-out position to allow immediate wire termination
• Industrial insulation material - Polyamide 6.6
• Connection Types:
  • Wi re Protection (WP) - Compression plate to prevent wire damage
  • Without wire protection (direct screw to conductor termination)
• Modular 12 pole strips with a wide wire range of 22 - 4 AWG
• Electrical ratings: 300V/20-55A

D-Strip Direct Mount European Terminals

• Weidmuller disconnect test terminals are specially designed for test and measurement tasks. Electrical circuits can be disconnected from the supply by means of their disconnect lever: an advantage for quick troubleshooting. System accessories increase the range of possible applications: for example the fuse holder SIHA is all that is needed to create a fuse terminal. The component plug holder (BEST) converts the ZTR into a component terminal. The integrated test point for 2.3 mm test plugs guarantee continued readings of potentials.

WSI Fuse Terminals With Low Current Status Indication

• Weidmuller offers versions of the WSI fuse terminals with low current blown fuse indication (BFI). The BFI circuit is located in parallel with the fuse so that a current goes through the indicator only when the fuse blows. As this current is an unwanted off-state leakage current it is important that the level be kept to an absolute minimum. Weidmuller's BFI circuits draw no more than 500µA - not enough to pose a safety hazard or falsely energize PLC or DCS digital inputs.

TST / TSTW Din Rail Support Brackets

• TST brackets raise DIN rail off the surface they are mounted on while the TSTW raise and angle the rail to 35 degrees.
• Drilled and tapped for an M6 screw to secure the rail to the bracket.
• Steel with a zinc dichromate plating.

Our Weidmuller Terminal Blocks distributors warehouse in Boise, Idaho USA stocks some Weidmuller products enabling us to further assist you in finding the correct Weidmuller Terminal Blocks in the USA, Mexico and Canada. Whether we have Weidmuller Terminal Blocks in stock in Boise, Idaho USA or need to ship direct from Weidmuller to any USA cities; Clearwater Tech can get Weidmuller Terminals to you fast and save you some money! It will be very helpful if you have the Weidmuller Terminals part numbers ready, then our sales representatives can provide you with a pricing and availability quote for Weidmuller Terminal Blocks that you are looking for in seconds. If you do not have the part numbers for Weidmuller Terminals, our application engineers will be able to help you figure out the part numbers and get the quote to you as soon as possible.