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Schneider Electric TWDDRA8RT Modicon M258 Relay Expansion Module

Schneider Electric Modicon M258 8-Relay Expansion Module

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ManufacturerSchneider Electric

Part numberTWDDRA8RT

Type Relay Expansion Module

Series Modicon M258

Outputs 8 x SPDT Relays

Manufacturer Schneider Electric

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8 SPDT relay outputs Modicon M258 compatible High current switching Extends PLC I/O Robust industrial design

Product description

The Schneider Electric TWDDRA8RT is a Modicon M258 relay expansion module, providing 8 SPDT relay outputs. This module is designed to extend the I/O capabilities of Modicon M258 controllers for demanding switching applications.

This module is ideal for controlling higher power loads or interfacing with various industrial equipment where robust relay switching is required. It is commonly used in machine control, process automation, and building automation systems across diverse industries.

Stanlo Automation, a veteran-owned surplus distributor, offers the Schneider Electric TWDDRA8RT. Secure your relay expansion modules and other automation components from a trusted partner dedicated to your operational efficiency.

Technical specifications

Type	Relay Expansion Module
Series	Modicon M258
Outputs	8 x SPDT Relays
Manufacturer	Schneider Electric
Part Number	TWDDRA8RT
Voltage Rating	250V AC / 30V DC

Common applications

Machine control

Process automation

Building automation

High power switching

Industrial control

Compatible systems

Modicon M258 controllers

Also known as

TWDDRA8RT module Schneider Electric M258 relay

Replaces / compatible with

The TWDDRA8RT is an expansion module for the Modicon M258 system and serves to increase the number of relay outputs available to the controller.

Technical note

Expert tip

When wiring the TWDDRA8RT, ensure that the total current drawn by all relays does not exceed the module's capacity and that appropriate overload protection is in place.

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Frequently asked questions

What type of relay contacts does the Schneider Electric TWDDRA8RT module feature?

The Schneider Electric TWDDRA8RT Modicon M258 expansion module features 8 Single Pole Double Throw (SPDT) relay outputs. These are often referred to as changeover contacts.