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Allen-Bradley 440R-M23147 MSR127TP safety relay, 24V AC/DC, 3 N.O. + 1 N.C. outputs, DIN rail mount

Allen-Bradley 440R-M23147

SKU: 440R-M23147
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$470.00
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Allen-Bradley 440R-M23147

Overview

The Allen-Bradley 440R-M23147 is an MSR127TP safety relay designed for monitoring safety input devices such as emergency stop buttons, safety gates, and light curtains. It features a 24V AC/DC power supply and provides three normally open (N.O.) safety outputs and one normally closed (N.C.) auxiliary output, offering reliable control of safety circuits in compliance with global safety standards.

Key Features

  • Relay Type: Safety monitoring relay

  • Power Supply: 24V AC/DC

  • Safety Outputs: 3 N.O.

  • Auxiliary Output: 1 N.C.

  • Safety Category: PLe per EN ISO 13849-1, SIL 3 per IEC 62061

  • Reset Function: Automatic or manual reset configurable

  • Connection Type: Screw terminals

  • Housing: Compact DIN rail mountable enclosure

Technical Specifications

  • Catalog Number: 440R-M23147

  • Series: MSR127TP

  • Output Rating: 250V AC / 6A (resistive load)

  • Response Time: < 25 ms

  • Mounting: 35 mm DIN rail

  • Operating Temperature: -10°C to +55°C

  • Certifications: UL, CE, CSA, TUV, RoHS

  • Application Standards: EN ISO 13849-1, IEC 62061, IEC 60947-5-1

Applications

  • Emergency stop circuits

  • Safety gate monitoring

  • Presence sensing devices (light curtains, scanners)

  • Two-hand control systems

  • General-purpose machine safety functions

Why Choose the 440R-M23147

  • Versatile relay supporting various safety input types

  • High-integrity control with 3 safety outputs

  • Compact DIN rail design simplifies installation

  • Certified to global functional safety standards

Order Now

The Allen-Bradley 440R-M23147 MSR127TP safety relay is available and ships worldwide. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 440R-M23147

Overview

The Allen-Bradley 440R-M23147 is an MSR127TP safety relay designed for monitoring safety input devices such as emergency stop buttons, safety gates, and light curtains. It features a 24V AC/DC power supply and provides three normally open (N.O.) safety outputs and one normally closed (N.C.) auxiliary output, offering reliable control of safety circuits in compliance with global safety standards.

Key Features

  • Relay Type: Safety monitoring relay

  • Power Supply: 24V AC/DC

  • Safety Outputs: 3 N.O.

  • Auxiliary Output: 1 N.C.

  • Safety Category: PLe per EN ISO 13849-1, SIL 3 per IEC 62061

  • Reset Function: Automatic or manual reset configurable

  • Connection Type: Screw terminals

  • Housing: Compact DIN rail mountable enclosure

Technical Specifications

  • Catalog Number: 440R-M23147

  • Series: MSR127TP

  • Output Rating: 250V AC / 6A (resistive load)

  • Response Time: < 25 ms

  • Mounting: 35 mm DIN rail

  • Operating Temperature: -10°C to +55°C

  • Certifications: UL, CE, CSA, TUV, RoHS

  • Application Standards: EN ISO 13849-1, IEC 62061, IEC 60947-5-1

Applications

  • Emergency stop circuits

  • Safety gate monitoring

  • Presence sensing devices (light curtains, scanners)

  • Two-hand control systems

  • General-purpose machine safety functions

Why Choose the 440R-M23147

  • Versatile relay supporting various safety input types

  • High-integrity control with 3 safety outputs

  • Compact DIN rail design simplifies installation

  • Certified to global functional safety standards

Order Now

The Allen-Bradley 440R-M23147 MSR127TP safety relay is available and ships worldwide. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 440R-M23147

Allen-Bradley 440R-M23147

$470.00
Add to wishlist
Allen-Bradley 440R-M23147

Allen-Bradley 440R-M23147

Your Price:
$470.00
Item Added to Your Cart
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