توضیحات
ماژول آدرس پذیر برند NotiFier مدل MMT
(NotiFier Brand Addressable module Model MMT)
Description
Analogue 4-20mA interface for analogue addressable control panels.
It allows the management of a gas detector.
This means the unit will assign an address to the detector.
The sensor has two pre-alarm thresholds and a warning alarm.
The thresholds, depending on the type of gas will be expressed in ppm or % LEL.
The coding of the address is obtained via dip-switch, using an address of the 99 available each loop.
The module requires auxiliary power. Suitable for AM4000G panel and AM Series control panels.
Power 15-30VDC. Quiescent current 10mA plus current gas detector with external power.
Operating temperature 0°C to +50°C. Relative humidity at up to 93%.
نقد و بررسیها
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