Product Overview
Product Overview
Technical specifications for 440R-W23221 Manufacturer Allen Bradley Product Type Safety Relay Module Product Line Guardmaster Safety Relays Part Number 440R-W23221 Weight 0.44 lbs (0.20 kg) UPC 662074543601 Control Voltage 24 VDC Output Relays 3 Normally Open (NO) Response Time 10 ms (typical) Certification UL, CE, CSA Power Consumption 1.5 W Auxiliary Output 1 Normally Closed (NC) Mounting Type DIN Rail Operation Mode Immediate Output Terminals Removable Module Type Modular Monitoring Safety Relay Type MSR330P Request a Repair Description The Allen Bradley 440R-W23221 serves as a safety relay module, specifically crafted to enhance safety monitoring in industrial applications. Operating at a control voltage of 24 VDC, it delivers efficient performance. This module incorporates three normally open relays, allowing quick activation in response to safety circuit requirements. Additionally, it includes one normally closed auxiliary output for further functionality. The response time of th
Condition
This item is new surplus inventory and has never been installed in an industrial environment. Original manufacturer packaging may not be available. The unit may show minor shelf wear from storage or handling. Backed by a 2-Year warranty, this component is ready for industrial use, spare inventory, system expansion, and replacement applications.
