Fire alarm system · Fire alarm system – CCC new (GB 2024)
JS-A51Addressable input module (CCC 2024)
Addressable input module monitoring contact signals from flow switches, pressure switches, signal valves and normally open fire dampers.
- Custom CPU from an international manufacturer: stable, with good noise immunity
- 2-wire non-polarized signal bus, simple wiring
- Monitors alarm contact signals of flow switches, pressure switches, signal valves…
Price on request
Addressable input module monitoring contact signals from flow switches, pressure switches, signal valves and normally open fire dampers.
Key features
- Custom CPU from an international manufacturer: stable, with good noise immunity.
- 2-wire non-polarized signal bus, simple wiring.
- Monitors alarm contact signals of flow switches, pressure switches, signal valves, flow-rate switches, normally open fire dampers…
- Plug-in construction for easy installation and maintenance.
Technical specifications JS-A51
| Model | JS-A51 |
|---|---|
| Operating temperature | -10 °C ÷ +50 °C |
| Operating voltage | Bus 24V |
| Operating current | Monitoring: <0.5mA, alarm: <2mA |
| Wiring method | 2-wire |
| Installation | Surface-mounted on wall / in module box |
| Dimensions | 86×86×35mm |
| Mounting base | DZ-A51 |
| Coding type | Electronic coding |
| Standards | GB 16806-2006 |
| Brand | Sanjiang |
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