Guardmaster® Safety Relays (GSR Family) 440R, Relay Type: Expansion Module Time Delayed (EMD), No. of Inputs: 1 single-wire safety, Immediate Safety Outputs: DI/SI: 2 N.O. CI: 3 N.O. DIS: 2 PNP (14, 24); 2 decoupled (34, 44) EM: 4 N.O. EMD: 4 N.O. delayed

Guardmaster® Safety Relays (GSR Family) 440R • A broad range of safety functions • Simple logic, reset, and timing configurations • Single-wire safety relay connection • Universal inputs • Compact 22.5 mm housings • Optional EtherNet/IP network interface • Guardmaster Safety Relays include units capable of monitoring a broad range of safety devices in a variety of applications. • These units can achieve most of the functions safety systems require, helping simplify purchasing and parts management. • The family is designed to meet new functional safety standards, such as EN ISO 13849-1 or IEC/EN 62061 and offers key functions to simply installations and system complexity.