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Allen-Bradley 440R-GL2S2P safety relay, 24V DC, 2 N.O. safety outputs, 1 N.C. aux, Guardmaster GL2 series

Allen-Bradley 440R-GL2S2P

SKU: 440R-GL2S2P
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$750.00
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Allen-Bradley 440R-GL2S2P

Overview

The Allen-Bradley 440R-GL2S2P is a compact and reliable Guardmaster safety relay from the GL2 series, designed to monitor emergency stop buttons, light curtains, and safety gates. Operating at 24V DC, it features 2 normally open (N.O.) safety outputs and 1 normally closed (N.C.) auxiliary output for system diagnostics. Ideal for safety circuits requiring high reliability and fast response, the GL2S2P is DIN rail mountable and compliant with global safety standards.

Key Features

  • Input Voltage: 24V DC

  • Safety Outputs: 2 N.O. (redundant for safety circuits)

  • Auxiliary Output: 1 N.C.

  • Functionality: Monitors emergency stop, light curtain, gate switches

  • Mounting Type: DIN rail

  • LED Indicators: Status and fault diagnostics

  • Reset Function: Manual or automatic (configurable)

  • Response Time: Fast switching for safety-critical applications

Technical Specifications

  • Catalog Number: 440R-GL2S2P

  • Series: Guardmaster GL2

  • Safety Category: Cat. 4 / PLe per ISO 13849-1

  • Standards: IEC 61508, IEC 62061 (SIL 3), ISO 13849-1 (PLe)

  • Power Consumption: Approx. 2W

  • Operating Temp Range: -10°C to +55°C

  • Certifications: UL, CE, cULus, TÜV

  • Housing: Compact plastic enclosure, IP20 (panel-mounted)

Applications

  • Emergency stop button monitoring

  • Light curtain and laser scanner integration

  • Safety door and gate interlocking systems

  • General machine safety circuits requiring redundancy and diagnostics

Why Choose the 440R-GL2S2P

  • Certified for high-level safety applications (PLe, SIL 3)

  • Space-saving design with powerful safety logic

  • Versatile input compatibility (E-stops, sensors, gates)

  • Trusted Allen-Bradley Guardmaster performance

Order Now

The Allen-Bradley 440R-GL2S2P 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-GL2S2P

Overview

The Allen-Bradley 440R-GL2S2P is a compact and reliable Guardmaster safety relay from the GL2 series, designed to monitor emergency stop buttons, light curtains, and safety gates. Operating at 24V DC, it features 2 normally open (N.O.) safety outputs and 1 normally closed (N.C.) auxiliary output for system diagnostics. Ideal for safety circuits requiring high reliability and fast response, the GL2S2P is DIN rail mountable and compliant with global safety standards.

Key Features

  • Input Voltage: 24V DC

  • Safety Outputs: 2 N.O. (redundant for safety circuits)

  • Auxiliary Output: 1 N.C.

  • Functionality: Monitors emergency stop, light curtain, gate switches

  • Mounting Type: DIN rail

  • LED Indicators: Status and fault diagnostics

  • Reset Function: Manual or automatic (configurable)

  • Response Time: Fast switching for safety-critical applications

Technical Specifications

  • Catalog Number: 440R-GL2S2P

  • Series: Guardmaster GL2

  • Safety Category: Cat. 4 / PLe per ISO 13849-1

  • Standards: IEC 61508, IEC 62061 (SIL 3), ISO 13849-1 (PLe)

  • Power Consumption: Approx. 2W

  • Operating Temp Range: -10°C to +55°C

  • Certifications: UL, CE, cULus, TÜV

  • Housing: Compact plastic enclosure, IP20 (panel-mounted)

Applications

  • Emergency stop button monitoring

  • Light curtain and laser scanner integration

  • Safety door and gate interlocking systems

  • General machine safety circuits requiring redundancy and diagnostics

Why Choose the 440R-GL2S2P

  • Certified for high-level safety applications (PLe, SIL 3)

  • Space-saving design with powerful safety logic

  • Versatile input compatibility (E-stops, sensors, gates)

  • Trusted Allen-Bradley Guardmaster performance

Order Now

The Allen-Bradley 440R-GL2S2P 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-GL2S2P

Allen-Bradley 440R-GL2S2P

$750.00
Add to wishlist
Allen-Bradley 440R-GL2S2P

Allen-Bradley 440R-GL2S2P

Your Price:
$750.00
Item Added to Your Cart
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