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Allen Bradley 1756-SPESMNSEXT - Safety Relay Module

Allen Bradley 1756-SPESMNSEXT GuardLogix Safety Relay Module.

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ManufacturerAllen Bradley

Part number1756-SPESMNSEXT

Safety Integrity Level (SIL) SIL 3

Performance Level (PL) PLe

Voltage 24V DC

Module Type Safety Relay

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Integrated safety functions SIL 3 and PLe certified Controllogix compatible Emergency stop monitoring Safety interlock capabilities

Product description

The Allen Bradley 1756-SPESMNSEXT is a GuardLogix safety relay module designed for use in safety-rated control systems. It integrates safety functions directly into the Controllogix platform, allowing for both standard and safety control within a single chassis.

This module is crucial for applications requiring SIL 3 (Safety Integrity Level 3) and PLe (Performance Level e) ratings, such as emergency stop functions, light curtains, and safety interlocks. It is ideal for industries with stringent safety regulations like automotive, material handling, and packaging.

Stanlo Automation, a veteran-owned supplier, provides the 1756-SPESMNSEXT and other reliable surplus automation components. Source your critical safety components from us to ensure operational safety and continuity.

Technical specifications

Safety Integrity Level (SIL)	SIL 3
Performance Level (PL)	PLe
Voltage	24V DC
Module Type	Safety Relay

Common applications

Machine safety

Emergency stop systems

Safety interlocks

Material handling

Packaging automation

Automotive manufacturing

Compatible systems

Controllogix Controllers (e.g., 1756-L7xS series) Studio 5000 Logix Designer

Also known as

GuardLogix Safety Relay Allen Bradley Safety Module 1756 Controllogix Safety I/O

Replaces / compatible with

This module is part of the GuardLogix safety system and is designed to integrate with Controllogix controllers.

Technical note

Expert tip

The 1756-SPESMNSEXT requires a GuardLogix controller and specific safety configuration within the Studio 5000 software.

What happens next?

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Confirms your part's spec and condition

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Frequently asked questions

What safety certifications does the Allen Bradley 1756-SPESMNSEXT module meet?

The Allen Bradley 1756-SPESMNSEXT module meets Safety Integrity Level 3 (SIL 3) and Performance Level e (PLe) certifications, making it suitable for high-risk safety applications.