Functional Features：

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The GM723 manual/automatic converter is an accessory to the gas fire extinguishing system and is usually installed outside the gas fire extinguishing protection area on site. It is connected to the GK652B/GK752 gas fire extinguishing controller of our company by means of loop bus. The converter provides the input action signal of “automatic forbidding permission” to the gas fire extinguishing controller by means of switching button for controlling the automatic state of gas fire extinguishing zone. The bus is non-polar.

Technical Parameter：

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Operating voltage: DC24V

Operating current: ≤3mA

Overall dimensions: 130mm×77mm×62mm

Operating environment:

 

Usage environment：

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Operating voltage: DC24V

Operating current: ≤3mA

Overall dimensions: 130mm×77mm×62mm

Operating environment:

Temperature: -10℃~50℃

Relative humidity: ≤95%RH（40℃±2℃）