Notifier ISO-X(A) Module (NEW)
Notifier ISO-XA Fault Isolator Module
The Notifier ISO-XA is an intelligent fault isolator module designed to protect fire alarm systems by isolating wire-to-wire short circuits on the Signaling Line Circuit (SLC) loops. This ensures that a short circuit in one section does not compromise the functionality of the entire system, maintaining operational integrity and enhancing safety.
Key Features:
- Automatic Isolation: Detects and isolates short circuits automatically, preventing system-wide failures.
- LED Status Indicator: Equipped with an LED that blinks under normal conditions and remains steady when a short circuit is detected.
- No External Power Required: Powered directly by the SLC loop, eliminating the need for additional power sources.
- Supports Multiple Wiring Styles: Compatible with Style 4, 6, or 7 wiring configurations, offering flexibility in system design.
- High Noise Immunity: Built to withstand electromagnetic and radio frequency interference, ensuring reliable performance in various environments.
- Easy Installation: Mounts on standard junction boxes (4.0" square by 2.125" deep) and features SEMS screws with clamping plates for straightforward wiring.
Specifications:
- Operating Voltage: 15–32 VDC
- Standby Current: 450 µA (not isolating)
- Maximum Current Draw: 17 mA (during isolation)
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Range: 10% to 93% non-condensing
- Dimensions: 4.5" H × 4" W × 1.25" D
The ISO-XA Fault Isolator Module is essential for maintaining the integrity of fire alarm systems by ensuring that short circuits do not disrupt overall functionality. Its automatic operation and compatibility with various wiring styles make it a versatile and reliable component in fire safety infrastructure.