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Allen Bradley 1746-RT34 SLC 500 Relay Output Module

Allen Bradley 1746-RT34 SLC 500 Relay Output Module with 4 Form C relays.

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ManufacturerAllen Bradley

Part number1746-RT34

Outputs 4 Form C (SPDT) Relays

Max Switching Current 2A per relay

Voltage Compatibility AC/DC

Series SLC 500

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4 Form C relay outputs 2A switching capacity per relay AC and DC load switching Isolation between PLC and loads SLC 500 compatible

Product description

The Allen Bradley 1746-RT34 is a relay output module for the SLC 500 programmable logic controller system. This module provides 4 Form C (SPDT) relay outputs, allowing it to switch both AC and DC loads. Each relay has a maximum switching current of 2 amps, making it suitable for controlling various devices like solenoids, small motors, and indicator lights.

This relay module is commonly used in applications where isolation between the PLC and the controlled devices is required, or when switching different voltage types. Industries such as material handling, packaging, and general automation benefit from the versatility of Form C relays for flexible control schemes.

Stanlo Automation, a veteran-owned company, offers this Allen Bradley 1746-RT34 as part of our extensive inventory of surplus industrial automation components. We provide reliable, tested parts to keep your operations running smoothly. Trust Stanlo Automation for your Allen Bradley component needs.

Technical specifications

Outputs	4 Form C (SPDT) Relays
Max Switching Current	2A per relay
Voltage Compatibility	AC/DC
Series	SLC 500
Manufacturer	Allen Bradley
Module Type	Relay Output

Common applications

General automation

Packaging machinery

Material handling

Control panels

Process automation

Machine control

Compatible systems

SLC 500 Chassis SLC 500 Controllers (e.g., 1747-L511, 1747-L531, 1747-L541, 1747-L551)

Also known as

SLC 500 1746-RT34 Allen Bradley Relay Output Module 1746 RT34

Replaces / compatible with

The 1746-RT34 can replace other 4-point Form C relay output modules within the SLC 500 family that have equivalent or lower current ratings. It is a standard component for various SLC 500 applications requiring relay output control.

Technical note

Expert tip

Ensure that the total current draw from all relays does not exceed the module's overall power dissipation limits for the SLC 500 chassis to prevent overheating.

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Frequently asked questions

What type of relays does the Allen Bradley 1746-RT34 module use?

The Allen Bradley 1746-RT34 module utilizes 4 Form C (Single Pole Double Throw) relays. These relays allow for switching both normally open (NO) and normally closed (NC) circuits, providing versatile control options for your automation system.