Pressure signal feedback device
My company's latest research and development of the pressure signal feedback device designed specifically for the storage pressure dry powder fire extinguishing equipment and design, through the automatic fire alarm system to start detecting the way to monitor the fire extinguishing device whether into the start or underpressure, issued to start the signal or underpressure signals, in order to facilitate the monitoring of real-time dynamics of fire extinguishing equipment through the acoustic and visual.
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Accessory series
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| FYXF/B-TR | |
| Pressure value: Off: | 1.1±0.1Mpa On :0.7±0.05Mpa |
| Contact form: | Normally closed (B) |
| Contact capacity: | 1A |
| Electrical strength: | Ac1500v lasted 1min without breakdown |
| Compressive strength: | 10.5Mpa, no burst or leakage in 10min |
| Air tightness: | 4Mpa, no leakage in 5min |
| Suitable temperature: | ambient temperature -30°C+80°C, medium |
| Temperature: | -40°C+120°C Protection grade: IP65 |
| Validity: | 5 years |
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