RAVEL
Isolator Module
The isolator module to be installed between every 16 nos. of devices to isolate the circuit from single short circuit on the analogue addressable loop cable, this is non addressable device with yellow LED for status indications.
Key Features
- Complies UL standard.
- CE Approved.
- Module Status by YELLOW LED.
- Bidirectional protection
- Low Standby Current.
- Available with suitable back boxes.
Specifications
Product 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.
Related Products
RAVEL
4 Loop Fire Alarm Panel.
Model: Avani
Addressable Fire Alarm Control Panel.
View Details
RAVEL
Analogue Addressable Fire Alarm Repeater Panel.
Model: Avani-RP
Fire Alarm Repeater Panel (Passive).
View Details
RAVEL
Analogue Addressable Fire Alarm Repeater Panel.
Model: RE-517RP
Fire Alarm Repeater Panel (Active).
View Details
RAVEL
Addressable Loop Card.
Model: RE-LC
Addressable Loop Card For Avani Fire Alarm Panel.
View Details