Description
The Isolator Module is a vital safety component used in addressable fire alarm systems to protect the communication loop from short-circuit faults. Its primary function is to detect and isolate faulty sections of the loop, allowing the rest of the fire alarm system to continue operating without interruption.
When a short circuit occurs due to cable damage or device failure, the Isolator Module immediately disconnects the affected section from the loop. This prevents the entire system from going offline and ensures that fire detection and alarm devices in other zones remain fully functional. Once the fault is cleared, the module automatically reconnects the isolated section, restoring normal system operation.
Designed with high-reliability electronics and durable materials, the Isolator Module offers fast response, stable performance, and easy integration with addressable fire alarm control panels. It plays a crucial role in enhancing system reliability, reducing downtime, and maintaining compliance with fire safety standards.
Key Features:
- Automatically isolates short-circuit faults
- Maintains system communication and functionality
- Automatic reset after fault removal
- Compatible with addressable fire alarm systems
- Compact and reliable design
Technical Specifications:
| Specification | Details |
|---|---|
| Module Type | Isolator Module |
| System Type | Addressable Fire Alarm System |
| Operating Voltage | 24V DC |
| Loop Current Rating | As per system design |
| Isolation Method | Automatic Electronic Isolation |
| Mounting Type | DIN Rail / Panel Mounted |
| Compatibility | Addressable Fire Alarm Control Panel |
| Operating Environment | Indoor |
Applications:
- Addressable fire alarm systems
- Loop protection in large installations
- Commercial and industrial buildings
- High-rise and complex facilities
- Critical fire safety infrastructure
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