Catalogs > Safety Products Catalog > Logic > Safety Relays > Next Generation Safety Relays > Guardmaster^® Safety Relays — DI, DIS, SI, CI, GLP, EM, and EMD

Guardmaster^® Safety Relays — DI, DIS, SI, CI, GLP, EM, and EMD

Block Diagrams

Dual Input Relay (DI)

Safety Outputs (N.O.): 13-14, 23-24

Dual Input Solid State Output Relay (DIS)

Safety Outputs (PNP N.O.): 14 & 24 (1.5 A each max), 34 & 44 (0.5 A each max, for high capacitive loads)

Single Input Relay (SI)

Safety Outputs (N.O.): 13-14, 23-24

Single Input Relay Compatible Layout (CI)

Safety Outputs (N.O.): 13-14, 23-24, 33-34

Guardlocking with Proximity Sensors (GLP)

Safety Outputs (PNP N.O.): L11 (Single Wire Safety)

Expansion Module Relay (EM)

Safety Outputs (N.O.): 13-14, 23-24, 33-34, 43-44

Expansion Module Delayed Output Relay (EMD)

Delayed Safety Outputs (N.O.): 17-18, 27-28, 37-38,47-48

Common Terminals

Terminals	Relay	Description
A1, A2	All	Power
S12, S22	DI, DIS, SI, CI	IN1: Safety input 1
S32, S42	DI, DIS	IN2: Safety input 2
S11, S21	DI, DIS, SI, CI	Test outputs for safety inputs
S34	DI, DIS, SI, CI	Monitoring feedback loop for reset
S44	GLP	Lock request and reset
S54	GLP	Unlock request
Y32	DI, DIS, SI, GLP	Auxiliary PNP semiconductor output
41-42	CI	Auxiliary N.C. relay output
X32	EM, EMD	Feedback PNP semiconductor output
L12	DI, DIS, EM, EMD	Single wire safety input
L11	All	Single wire safety output
B1, B2	EMD	Configuration for retriggering/jogging
51, L61	GLP	Lock command to solenoid
X14, X24	GLP	Multifunction safety outputs
AP, P12, P22	GLP	Proximity sensor power and inputs

Note:Output terminals described by image.

Auxiliary/Feedback Output Behavior

Next Generation Safety Relays