Features

The 4100-5015 module offers 8 Class A Initiating Device Circuits (IDCs), each rated at 75 mA with a maximum wiring distance of 195 meters per circuit. Designed for applications requiring enhanced survivability and fault tolerance, Class A wiring ensures continued operation even in the event of a single open fault on the circuit loop. This module supports conventional initiating devices such as smoke detectors, heat sensors, and manual pull stations, providing full supervision and zoned detection. Ideal for high-reliability installations, the 4100-5015 enhances system resilience and simplifies maintenance through clear fault isolation and reporting.