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Allen-Bradley 440R-D22R2

SKU: 440R-D22R2
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$390.00
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Allen-Bradley 440R-D22R2 | Guardmaster Dual Input Safety Relay

Overview

The Allen-Bradley 440R-D22R2 is a Guardmaster dual input safety relay designed to monitor safety devices such as emergency stop buttons, safety gates, and light curtains. It features two dual-channel universal inputs and provides two normally open (N.O.) safety outputs along with one normally closed (N.C.) auxiliary output. The relay supports configurable logic (AND/OR) and can be set for automatic, manual, or monitored manual reset modes.

Key Features

  • Inputs: 2 dual-channel universal inputs

  • Safety Outputs: 2 N.O. relay outputs

  • Auxiliary Output: 1 N.C. solid-state output

  • Logic Configuration: AND / OR (rotary switch configurable)

  • Reset Modes: Automatic, manual, or monitored manual

  • Power Supply: 24V DC

  • Removable Terminals: Yes

  • Mounting: DIN rail

  • Enclosure Protection: IP40 (NEMA 1)

  • Standards Compliance: SIL 3 (IEC 61508), PLe (EN ISO 13849-1), Category 4 (EN 954-1)

Technical Specifications

  • Catalog Number: 440R-D22R2

  • Supply Voltage: 24V DC (20.4–26.4V DC range)

  • Power Consumption: 2.5 W

  • Safety Output Ratings:

    • AC-15: 1.5 A @ 250V AC

    • DC-13: 2 A @ 24V DC

  • Auxiliary Output Rating: 50 mA @ 24V DC

  • Operating Temperature: -5°C to 55°C

  • Dimensions (H x W x D): 119.4 mm x 22.5 mm x 113.6 mm

  • Weight: 0.209 kg

  • Mechanical Life: 10 million operations

  • Certifications: UL, CE, cULus, TUV, CCC, KC

Applications

  • Monitoring emergency stop circuits

  • Safety gate monitoring

  • Light curtain integration

  • Two-hand control systems

  • Safety mat monitoring

  • Proximity and position switch monitoring

Why Choose the 440R-D22R2?

  • Versatility: Compatible with a wide range of safety devices

  • Compact Design: Slim 22.5 mm width saves panel space

  • Ease of Configuration: Rotary switches for logic and reset mode selection

  • High Safety Standards: Meets SIL 3 and PLe requirements

  • Diagnostic LEDs: Clear status indication for inputs, outputs, and faults

Order Now

Available for immediate shipment.

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-D22R2 | Guardmaster Dual Input Safety Relay

Overview

The Allen-Bradley 440R-D22R2 is a Guardmaster dual input safety relay designed to monitor safety devices such as emergency stop buttons, safety gates, and light curtains. It features two dual-channel universal inputs and provides two normally open (N.O.) safety outputs along with one normally closed (N.C.) auxiliary output. The relay supports configurable logic (AND/OR) and can be set for automatic, manual, or monitored manual reset modes.

Key Features

  • Inputs: 2 dual-channel universal inputs

  • Safety Outputs: 2 N.O. relay outputs

  • Auxiliary Output: 1 N.C. solid-state output

  • Logic Configuration: AND / OR (rotary switch configurable)

  • Reset Modes: Automatic, manual, or monitored manual

  • Power Supply: 24V DC

  • Removable Terminals: Yes

  • Mounting: DIN rail

  • Enclosure Protection: IP40 (NEMA 1)

  • Standards Compliance: SIL 3 (IEC 61508), PLe (EN ISO 13849-1), Category 4 (EN 954-1)

Technical Specifications

  • Catalog Number: 440R-D22R2

  • Supply Voltage: 24V DC (20.4–26.4V DC range)

  • Power Consumption: 2.5 W

  • Safety Output Ratings:

    • AC-15: 1.5 A @ 250V AC

    • DC-13: 2 A @ 24V DC

  • Auxiliary Output Rating: 50 mA @ 24V DC

  • Operating Temperature: -5°C to 55°C

  • Dimensions (H x W x D): 119.4 mm x 22.5 mm x 113.6 mm

  • Weight: 0.209 kg

  • Mechanical Life: 10 million operations

  • Certifications: UL, CE, cULus, TUV, CCC, KC

Applications

  • Monitoring emergency stop circuits

  • Safety gate monitoring

  • Light curtain integration

  • Two-hand control systems

  • Safety mat monitoring

  • Proximity and position switch monitoring

Why Choose the 440R-D22R2?

  • Versatility: Compatible with a wide range of safety devices

  • Compact Design: Slim 22.5 mm width saves panel space

  • Ease of Configuration: Rotary switches for logic and reset mode selection

  • High Safety Standards: Meets SIL 3 and PLe requirements

  • Diagnostic LEDs: Clear status indication for inputs, outputs, and faults

Order Now

Available for immediate shipment.

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-D22R2

Allen-Bradley 440R-D22R2

$390.00
Add to wishlist
Allen-Bradley 440R-D22R2

Allen-Bradley 440R-D22R2

Your Price:
$390.00
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