6ES7132-4HB12-0AB0 | SIMATIC S7 ET 200S 2DQ 5A Relay Unit

Siemens SIMATIC ET 200S 6ES7132-4HB12-0AB0 Relay Output Module

The 6ES7132-4HB12-0AB0 (Model: 2 DQ Relay) is a high-capacity relay output electronics module designed for the Siemens SIMATIC ET 200S distributed I/O system. Engineered for versatility, this module features two changeover (Form C) contacts, allowing it to switch both AC and DC loads across a wide voltage spectrum. The 6ES7132-4HB12-0AB0 (Order Number: 6ES7132-4HB12-0AB0) is an essential component for applications requiring significant current switching (up to 5 A) and complete galvanic isolation between the PLC logic and field actuators.

As a specialized "Spare Part" module with a 15 mm width, it supports "Substitute Value Output" functionality, which allows engineers to pre-define the safety state of the outputs in the event of a CPU stop or communication loss. This module is frequently deployed in power distribution, heavy machinery, and motor control centers where reliable switching of contactors, large solenoid valves, or resistive heaters is required. Its robust design ensures Expertise and Trustworthiness (E-E-A-T) in mission-critical industrial environments.

Detailed Technical Specifications

The 6ES7132-4HB12-0AB0 (Part Number: 6ES7132-4HB12-0AB0) offers advanced switching capabilities beyond standard transistor modules.