Tenx Engineers

The Line Isolator Module (Model HLIM | HLIM-Z) provides protection of short circuits on the signaling line circuits (SLC) via use with Siemens 50-point and 252/504-point addressable systems, as well as the Class `X’ Device Loop Card (XDLC) for Modular panels {Model DLC for FireFinder XLS/V.} When a short circuit is detected, Model HLIM | HLIM-Z isolates the affected segment on the circuit, allowing the remaining devices to continue functioning. For Siemens Modular and FireFinder systems, up to 15 line-isolator modules (Model HLIM | HLIM-Z) may be wired on one (1) Model XDLC or DLC loop, respectively. For Siemens 50- point and 252/504-point addressable systems, up to 15 HLIM | HLIM-Z modules can be wired on one (1) SLC