1746-RT34 Allen Bradley

Description

Product Name: 1746-RT34 Allen Braley Programmable controller

Product details:

The Allen-Bradley 1746-RT34 is a specialized accessory for the SLC 500 modular hardware style. Specifically, it is a Removable Terminal Block (RTB) designed for use with high-density 1746 I/O modules.

1. Product Detailed Description

The 1746-RT34 is a replacement or spare 34-point removable terminal block. In the SLC 500 system, RTBs allow you to wire the sensors and actuators to the terminal block itself rather than directly to the electronic module.

This design is critical for maintenance; it allows you to replace a faulty I/O module without having to disconnect and reconnect dozens of individual wires. You simply unplug the 1746-RT34, swap the module, and plug the terminal block back in.

2. Technical Specifications

While the electrical ratings depend on the module the RTB is attached to, the physical specifications for the 1746-RT34 are as follows:

3. Product Advantages

• Reduced Downtime: Facilitates rapid module replacement. You don’t need to re-verify wiring after a hardware swap.
• Pre-Wiring Capability: Panels can be wired using the RTBs before the actual I/O modules arrive or are installed, streamlining the assembly process.
• Finger-Safe Design: Provides a level of protection against accidental contact with live terminals.
• Durability: Built with industrial-grade plastics and high-conductivity metal alloys to withstand vibration and thermal cycling.

4. Important Considerations (Precautions)

• Compatibility: The 1746-RT34 is specifically for 32-channel (high-density) modules. It will not fit standard 8 or 16-point modules (which typically use the 1746-RT25 or fixed terminals).
• Installation: Ensure the module is powered down before removing or inserting the RTB to prevent electrical arcing or damage to the backplane.
• Torque Settings: Do not over-tighten the screws, as this can strip the threads or damage the internal cage clamp. Use the specified 0.5 Nm torque.
• Keying: Ensure the RTB is seated correctly before tightening the retaining screws to avoid bent pins on the module interface.

5. Product Applications

The 1746-RT34 is used wherever high-density SLC 500 I/O modules are deployed. Common industries include:

• Automotive Assembly: Managing high volumes of digital sensor inputs on assembly lines.
• Material Handling: Controlling complex conveyor systems with numerous I/O points.
• Food and Beverage: Used in processing plants where quick maintenance is required to prevent batch spoilage.
• Water Treatment: Gathering signals from large-scale valve and pump arrays.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

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Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
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