Loop Isolator Module GST C-9503
- In loop type fire alarm system, it often occurs that partial short circuit of loop affects the whole system. C-9503 Loop Isolator can isolate the shorted circuit from the whole system to ensure normal operation of other parts and locate the isolated part.
- Polarity-sensitive external connections. Input and output can be used inversely without direction.
- Delayed power-up to output end devices, avoids strong transient current when the load is heavy.
- Plug-in structure.
- Standards: EN 54-17:2005/ UL864/NFPA [70, 72].
Thông số kỹ thuật
| Model | C-9503 |
| Operating Voltage | 24VDC (16VDC~28VDC) |
| Standby Current | ≤3mA |
| Action Current | ≤15mA |
| Capacity | Maximum 32 devices between every two isolators |
| Indicator | Yellow, flashes when polling, illuminates in action. |
| Ingress Protection Rating | IP30 |
| Operating Temperature | 32°F (0°C) ~ 120°F (+49°C) For indoor use / dry locations |
| Relative Humidity | ≤93%, non condensing |
| Material of Enclosure | ABS |
| Dimension (L×W×H) | 120 × 80 × 39 mm (with base) |
| Weight | About 175g (with base) |
- Bảo hành: 12 tháng.
