The 25 pair, 24 gauge, Prestolite Cable is used to connect the TELSEC system to the wiring block on the Control Interface Module (CIM). The cable is designed with two (2) Amphenol® connectors, one at each end for direct termination to the wiring block and/or the CIM and the TELSEC system.
The Alarm Isolation Unit (AIU) is designed to isolate alarm voltages from the TELSEC® unit when another monitoring device is sensing the same point. The AIU works in conjunction with the TELSEC® to isolate and monitor alarm voltages ranging from -72 VDC to 72 VDC. The AIU will accept eight (8) alarm inputs. This unit derives its power from the TELSEC® product and works with the TELSEC® 2000RM, 1500WM, and 2000.