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Siemens 3RK1903-0CB00 XB1 Brake Control Module

Siemens XB1 brake control module for ET 200S, 24V DC, 4A for mechanical brakes.

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ManufacturerSiemens

Part number3RK1903-0CB00

Type Brake Control Module

Series XB1

For ET 200S/DS-X/RS-X

Voltage 24 V DC

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12-month warranty

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Controls motors with mechanical brakes 24 V DC operation 4 A current rating For ET 200S/DS-X/RS-X Reliable braking control

Product description

The Siemens XB1 brake control module, part number 3RK1903-0CB00, is designed for use with ET 200S, DS-X, and RS-X systems. This module operates at 24 V DC and has a current rating of 4 A, making it suitable for controlling motors equipped with mechanical brakes. It ensures precise and reliable braking activation.

This module is essential in applications where fail-safe braking is required, such as in material handling systems, hoists, cranes, and automated guided vehicles (AGVs). Its integration with the ET 200S distributed I/O system simplifies wiring and enhances control system flexibility.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3RK1903-0CB00. Secure critical components for your motion control and safety systems from a trusted supplier.

Technical specifications

Type	Brake Control Module
Series	XB1
For	ET 200S/DS-X/RS-X
Voltage	24 V DC
Current	4 A
Application	Motors with Mechanical Brakes

Common applications

Material handling

Cranes and hoists

Automated guided vehicles (AGVs)

Motion control

Robotics

Compatible systems

Siemens ET 200S Siemens DS-X Siemens RS-X Motors with mechanical brakes

Also known as

Siemens ET 200S brake module Siemens 4A brake controller

Replaces / compatible with

Direct replacement for Siemens XB1 brake control modules in ET 200S, DS-X, and RS-X systems. Compatible with motors requiring 24V DC brake activation.

Technical note

Expert tip

Ensure the motor's mechanical brake is rated for the 24V DC supply and the 4A current capacity of the 3RK1903-0CB00 module before installation.

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Frequently asked questions

What is the primary function of the Siemens 3RK1903-0CB00 brake control module?

The Siemens 3RK1903-0CB00 XB1 is a brake control module designed for 24 V DC operation with a 4 A rating. It is used in conjunction with ET 200S/DS-X/RS-X systems to control motors equipped with mechanical brakes.