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Siemens 3RK1903-3AD10 130mm Terminal Module

Siemens 3RK1903-3AD10 130mm terminal module for F-RS1E-X with shutdown group coding.

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ManufacturerSiemens

Part number3RK1903-3AD10

Part Number 3RK1903-3AD10

Manufacturer Siemens

Module Size 130 mm

For System F-RS1E-X

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130mm terminal module F-RS1E-X compatibility Shutdown group coding No supply line connection

Product description

The Siemens 3RK1903-3AD10 is a 130 mm terminal module designed for use with the F-RS1E-X system. This module features coding specifically for shutdown groups and does not include a supply line connection, indicating it's for a specific segment of a larger control architecture. Its purpose is to provide a connection point for wiring within safety-related control systems.

This terminal module is integral to safety instrumented systems (SIS) and emergency shutdown (ESD) systems in industries where functional safety is paramount. Applications include process industries like oil and gas, chemical plants, and manufacturing facilities requiring reliable and coded connections for safety circuits.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RK1903-3AD10. We provide access to specialized components like this terminal module, ensuring you can maintain the integrity and safety of your automation systems.

Technical specifications

Part Number	3RK1903-3AD10
Manufacturer	Siemens
Module Size	130 mm
For System	F-RS1E-X
Features	Coding for shutdown groups
Connection	Without supply line connection

Common applications

Safety instrumented systems

Emergency shutdown systems

Industrial control panels

Process automation

Compatible systems

Siemens F-RS1E-X safety systems

Also known as

Siemens F-RS1E-X Terminal Module 3RK19033AD10

Replaces / compatible with

This terminal module is designed for specific configurations within Siemens F-RS1E-X safety systems. It connects to other F-RS1E-X components for specialized wiring needs.

Technical note

Expert tip

This module's lack of a supply line connection implies it is intended for specific, segmented wiring within a larger safety system, requiring careful integration planning.

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Frequently asked questions

What is the purpose of the 'coding for shutdown groups' feature on the Siemens 3RK1903-3AD10?

The coding for shutdown groups on the Siemens 3RK1903-3AD10 terminal module is a safety feature that ensures correct connection and prevents miswiring within emergency shutdown or safety systems. It helps maintain the integrity of the safety circuit by providing unique identifiers for different shutdown logic.