Product Overview
Product Overview
Allen-Bradley 440R-EM4R2D is a refurbished guardmaster safety relay from the 440P Interlocks product line. It is used in industrial control systems where dependable sensing, switching, motion, safety, or connectivity performance is required.
This product is commonly deployed in OEM equipment, plant-floor systems, manufacturing cells, packaging machinery, material handling lines, and process automation environments where replacement parts must support ongoing uptime and maintenance requirements.
Product Highlights
- Series: 440P Interlocks
- Type: GuardMaster Safety Relay
- Power Supply: 24V DC
- Inputs: Expansion Module (Single Wire Safe is only input)
- Single Wire Safe Input: 1 SWS Input
- Logic Configuration: None
- Immediate Safety Outputs: N/A
- Immediate Auxiliary Outputs: N/A
Application & Compatibility
The Allen-Bradley 440R-EM4R2D is typically applied in control panels, machine skids, and field-level automation assemblies that require guardmaster safety relay functionality.
Always verify compatibility with your controller, firmware requirements, communication ports, and application specifications before installation.
Condition
This unit has been professionally inspected, tested, and cleaned. Backed by a 2-Year warranty, it is fully functional and ready for industrial deployment. Refurbished automation components provide a reliable and cost-effective solution for maintenance replacement, spare inventory, and system expansion.
Browse all 440P Interlocks products.
