Isolator Module
In case of short circuit fault that disables communications, isolator modules are used to disconnect the bad segment of the link and at the same time allows data communication on all the remaining segments through an alternate path until the fault is cleared. They are used to isolate the line segment when a short circuit is detected. Isolators are required to isolate one fire zone from another. Ravel Electronics is a reliable isolator module manufacturer offering you RE-717MI – analogue addressable isolator module – 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 group 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 loop continue to fully operate. Recommended to connect a maximum of 20 devices to each isolator, the module blinks indicating normal status and a steady glow at the time of activated.
They are equipped with low standby current and available with suitable back boxes. We are the leading isolator module manufacturer bringing to you the best models of isolator modules. Choose the best range, go through the details and place your order accordingly. You can place your order from anywhere and get delivery on time.