Designed with an upper cover and a lower cover, it can be installed, debugged and maintained conveniently.
Within a MCU, it can monitor temperature of the site in real time.
Non-polarity, two-bus connection that ensures convenient installation and maintenance.
The detector is non-addressable.
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C9020T point-type Conventional Rate of Rise and Fixed Temperature Heat Detector (Detector hereunder) is a two-wire switch-type temperature-sensing detector. As a non-polar two-cables connection is adopted in the detector, it is compatible in conventional fire alarm control systems.
| Executive standard | EN 54-5 |
| Working voltage | DC24V (allowance: DC18V ~ 30V) |
| Working current | Standby current:<50uA @ DC 24V Alarm current: 1mA~20mA @ DC 24V |
| Wiring method | Non-polar, two cables |
| Operating environment | Indoor, temperature: －10℃～+50℃; Relative humidity: ≤95% (40℃±2℃, without condensation) |
| Weight | About 70g without base; about 105g with base DZ-912K |
| Fixed Temperature | 64℃@A2S |
| Ingress Protection Rating | IP30 |
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