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 (20VDC~28VDC)
Standby Current 0mA
Action Current ≤20mA
Output Capacity 5A/220VAC or 5A/24VDC
Maximum transfer value: 250VAC/10A (NO) /6A (NC)
Output Control Mode Electric level, the relay is always closed.
Ingress Protection Rating IP30
Action Temperature -10℃~+50℃
Relative Humidity ≤95%, non-condensing
Material and Color of Enclosure ABS, white (RAL 9016)
Dimension (L×W×H) 120mm×80mm×43mm (with base)
Weight About 181g (with base)
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