Keri Systems IRP-1 - Manual (Page 2)

IRP-1 Isolation Relay
Installation Guide
Page 2 of 4 P/N: 01833-001 Rev. H
4.1 Wiring to an External Locking Device
N/O N/C
COM
– +
IRP-1
– +
12 VDC
Controller Power Supply
– +
12 VDC
Lock Power Supply
Keri Controller
Connection for a
Fail-Safe Device
Connection for a
Fail-Secure Device
Controller Power
Ground
NO / Lock
Common
NC / Lock
Other Pins
Relay Terminal Block
Power Terminal Block
External
Lock
Device
Transorb