Features
Ease system expansion
Simplify troubleshooting
Support systems up to Category 3 (per EN954-1)
Promote system modularity
Reduce installation cost
Provide for Safety PLC input expansion
Includes single wire safety relay connection which allows for ease of installation and system flexibility
Terminals are grouped together by power inputs and outputs for clear connection
Includes the Guardmaster Dual GuardLink safety relay, which provides visibility of system status down to the individual guard doors and e-stops when used with GuardLink-enabled smart safety devices
Provides consistent terminal layouts and configuration allow simplified installation
Provides versatility through simple logic, reset and timing configurations
Offers a broad range of safety functions
Offers compact solution which saves energy and space on DIN rail
Specification
Guardlink Enabled Master
440R Guardmaster Safety Relays: Guardmaster Safety Relay DG: Dual GuardLink, 2.N.O, Instantaneous and Time
Multifunction Dual GuardLink Safety Relay, PLe SIL 3, 2 Safety Inputs (GuardLink, OSSD and N.C.), 2 Safety Outputs N.O., 2 SWS Inputs, 2 SWS Outputs, Time delay, 24.0V DC
