Electrical fire monitoring system-Yingkou New Shanying Alarm Equipment Co., Ltd.

Product Features

It operates in a networked manner with the electrical fire monitoring equipment produced by our company.

It can manage 3 residual current transformers and 5 temperature sensors.

Use an AC220V power supply.

Product Parameters

Product model	DH-YKS4943A
Rated working voltage	AC220V +10% 50Hz AC220V -15% 50Hz
Rated working current	≤ 10mA
Set the alarm current	300mA~990mA(Adjustment accuracy 10mA)
Temperature measurement	55℃ ~140℃ (Adjustment accuracy 1℃ )
Current detection range	100~999 mA Accuracy≤ 5%(Transformer distribution schedule)
Temperature measurement range	25℃ ~140℃ Accuracy≤ 5%
Bus address range	1~127 Bus voltage 18-24V
The number of detection channels	Residual current :3 channels Temperature measurement :5 channels
Alarm output node	1 channel node capacity: DC30V/1A(Alarm for any channel)
Usage environment	Operating temperature :-10℃ to +40℃, relative humidity :95% no condensation

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