“ADDRESSABLE SINGLE CHANNEL OUTPUT MODULE TO ADDRESS SOUNDERS HNR & HSR SOUNDER WITH BUILT IN FAULT ISOLATOR .
Description
The UL single channel output unit (ULMCOM) is an extremely compact unit ideal for incorporation in to external equipment and suitable for switching low voltages (24V dc at 1A maximum). This unit incorporates a set of non latching relay contacts and is suitable for switching HVAC control circuits, plant shutdown control circuits, fire door closure etc
Honeywell – Isolator Monitor – Model: IDP/ISO
Description
The IDP/ISO Isolator Monitor is a smart fault isolator module designed to ensure system integrity in intelligent addressable fire alarm and safety systems. By isolating short circuits on the SLC (Signaling Line Circuit), it helps maintain communication with functioning devices even when faults occur. This device plays a critical role in preserving the health of your loop-based system by identifying and isolating wiring issues—minimizing downtime and improving overall reliability.
RE717MI – ADDRESSABLE FAULT ISOLATOR MODULE
Description
The Isolator module is an automatic device that isolates a part of the loop
by opening when the line voltage drops below 14Volts. These modules
should be spaced between groups of sensors or modules in a loop to
isolate the faulty area from the rest of the loop. If a short occurs between
any two isolators, then both isolators immediately switch to an open
state and isolate the devices between them. The remaining units on the
loopcontinue to fully operate. Recommended to connect a maximum of
20 devices to each isolator. The module blinks indicating normal status
andasteadyglowwhenactivated.
SIMPLEX 4090-9116 Addressable Isolator Module
Description
SIMPLEX 4090-9116 Addressable Isolator Module provide ID Net 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.
Isolators power up in isolation mode and are direct to connect by the control panel. Also, if the output wiring is acceptable, the isolator will connect to the rest of the circuit. If the output wiring is short, the isolator remains isolated.