Functional Features：

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Applied in the G7 series fire alarm system, it is used to control passive equipment and receive feedback signals from the controlled equipment. For example: fireproof roller shutters, fire elevators, access control systems, etc; Output can be selected from a set of normally open and a set of normally closed nodes. The receiving end is a normally open passive contact signal. By setting the GS701 electronic encoder, open circuit and short circuit detection of the signal output terminal can be achieved; It has an output line fault detection function to detect open circuits at the signal input terminal (all require a 4.7K terminal resistor). By setting up the GS701 electronic encoder, self feedback function can be achieved. It needs to be used in conjunction with the GM710 universal module base. The bus has no polarity and can be connected to an external 24V power supply for carrying non coding acousto-optic and linear infrared beam smoke detectors.

Technical Parameter：

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Working voltage: DC24V
Action current: ≤ 0.8mA
Static current: ≤ 0.6mA
Dimensions: L85mm × W85mm × H36mm
Shell protection level: IP30

Usage environment：

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Relative humidity: ≤ 95% RH (40 ℃± 2 ℃)
Environmental temperature: -10 ℃ to+50 ℃