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Siemens PM-X Motor Starter Connection Module for Safety

Siemens PM-X Safety Connection Module for Motor Starters

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ManufacturerSiemens

Part number3RK1903-1CB00

Part Number 3RK1903-1CB00

Manufacturer Siemens

Product PM-X Connection Module

Application Motor Starters

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12-month warranty

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Supports safety category 4 (EN 954-1) For motor starter connection Feedback circuit and infeed protection 15 mm width Plugs onto TM-X15 S27-01 Enhances machine safety

Product description

The Siemens PM-X, part number 3RK1903-1CB00, is a connection module designed for motor starters, specifically for safety-related applications. It supports up to safety category 4 according to EN 954-1, providing crucial safety functions for feedback circuits and infeed protection. This module has a width of 15 mm and can be plugged onto a TM-X15 S27-01 base unit.

This safety module is essential for safeguarding personnel and machinery in applications where unexpected motor startup or hazardous conditions must be prevented. It is used in conjunction with motor starters in various industrial settings, including manufacturing plants, material handling systems, and automated production lines.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3RK1903-1CB00 PM-X module. We provide reliable and cost-effective solutions to enhance the safety and efficiency of your automation systems.

Technical specifications

Part Number	3RK1903-1CB00
Manufacturer	Siemens
Product	PM-X Connection Module
Application	Motor Starters
Safety Category	Up to 4 (EN 954-1)
Width	15 mm
Mounts on	TM-X15 S27-01

Common applications

Industrial safety

Machine guarding

Motor control safety

Automated production lines

Material handling

Manufacturing

Compatible systems

Siemens Sirius motor starters, TM-X15 S27-01 base units

Also known as

Siemens safety module 3RK1903 PM-X Motor starter safety interface

Replaces / compatible with

Used with Siemens Sirius motor starters to achieve higher safety integrated functions.

Technical note

Expert tip

This module is designed to work with specific TM-X15 base units and Sirius motor starters to achieve the specified safety integrity.

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Frequently asked questions

What safety standard does the Siemens 3RK1903-1CB00 PM-X module comply with?

The Siemens PM-X connection module (3RK1903-1CB00) is designed to meet safety category 4 according to EN 954-1, providing a high level of safety for motor starter applications.