4090-9116 SIMPLEX ADDRESSABLE IDNET 2 ISOLATOR. 4090-9116 Simplex Addressable IDNet Communications Isolators provide IDNet communications isolation to improve installation convenience and increase system integrity. Isolation is automatically activated when an output short circuit is detected and isolation can also be selected manually from the control panel to assist with troubleshooting wiring problems.
Dual port, bi-directional communications short circuit isolator:
Compatible with Simplex® 4007ES, 4008, 4010ES, 4100ES, or 4100U Series fire alarm control panel IDNet Signaling Line Circuits (SLCs) providing: IDNet, IDNet+, IDNet 1+, IDNet 2, or IDNet 2+2 output loops
Either port can serve as an input or output, ports are automatically separated when a communications short circuit occurs
Isolation can also be activated from the control panel for system diagnostics
Mounts in standard 41/2 (102 mm) square electrical box, optional adapter plate is available to mount in a 4 11+161/2 (119 mm) square electrical box
LED flashes to indicate communications; optional covers are available to view LED after installation
TrueAlarm sen(more...)
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