440R-D22S2

Provides consistent terminal layouts and configuration allow simplified installation
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
Offers a broad range of safety functions
Includes single wire safety relay connection which allows for ease of installation and system flexibility
Offers compact solution which saves energy and space on DIN rail
Terminals are grouped together by power inputs and outputs for clear connection
Provides versatility through simple logic, reset and timing configurations