Using 2 parts together: 440R- S12R2 GUARDMASTER SINGLE INPUT SAFETY RELAY and; 440R- EM4R2D GSR DELAYED OUTPUT EXPANSION MODULE; How can we reconfigure only the time setting without touching the setting on the 440RS12R2? Product Description. Rexel Part Number: 300303. Buy Allen Bradley Guardmaster 440- R 24 V dc Safety Relay Dual Channel With 2 Safety Contacts 440R- S12R2. SI Safety Relay ( Cat. Rockwellautomation.
Allen- Bradley 440R- S12R2 Relay, Safety, Single Input, 1 Dual Channel Input, 1NC Auxiliary. Rotary switch configures auto/ manual or monitored manual reset Same rotary switch configures AND/ OR logic of input to device Removable terminals GLP: Can be used with interlocks, light curtains, safety mats, E- stops,. ; Page 2 Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you install, configure, operate, or. DIN Rail Mounting And Removal 13.