440R-D22R2 - Allen-Bradley 24V DC Dual Input Guardmaster Safety Relay, 3A AC-15, 4A DC-13, Rail Mount, IP40

440R-D22R2

This safety relay operates at 24V DC with a rated operational current of 3A at 250V AC-15 and 4A at 24V DC-13. It features 2 dual channel universal inputs, 2 normally open safety outputs, and 1 normally closed solid state auxiliary output. The device supports single wire safety or OSSD inputs and outputs, with AND/OR logic configurable via rotary switches. It is rail mountable and rated IP40 for enclosure protection, with terminals rated IP20. The relay meets high safety standards including SIL 3 and PL e certifications and is suitable for monitoring emergency-stop circuits, proximity switches, valves, and other safety devices.

Key Specifications
• Power Supply: 24V DC
• Rated Operational Current: 3A AC-15 at 250V, 4A DC-13 at 24V
• Inputs: 2 Dual Channel Universal Inputs
• Outputs: 2 Normally Open Safety Outputs, 1 Normally Closed Auxiliary Output
• Mounting Type: Rail Mount
• Degree of Protection: IP40 (enclosure), IP20 (terminals)
• Operating Temperature: -5 to 55 °C
• Impulse Withstand Voltage: 2.5 kV
• Certifications: CE, C-UL-US, TUV, SIL 3, PL e
• Dimensions (HxWxD): 119.4 x 22.5 x 113.6 mm
• Weight: 0.18 kg

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Specifications

• Part Number: 440R-D22R2
• Manufacturer : Allen-Bradley
• Brand : Allen-Bradley
• Category : Automation
• Item Subcategory : PLC



Product Data

• UPC : 885630102207
• GTIN : 10885630102204
• Weight : 0.4 lb