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TX7 Intelligent Fire Alarm System

Home TX7 Intelligent Fire Alarm System TX7221 Addressable Multi- I/Om...

TX7221 Addressable Multi- I/Omodule

A non polar bus of two wire
Four input detection ports, four contact output ports, one active output port
The input ports have the function of line fault detection
Software and hardware filter technology is used to irmprove the anti-interference ability of the module

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Description
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Technical Specifications

Current Consumption	Bus monitoring current: ≤1.5mA Equipment monitoring current: ≤25mA
Input Voltage	Loop Power: 24VDC (18V–28V)
Active Output Voltage	30VDC / 500mA
Contact Output Voltage	30VDC / 2A (per circuit)
Dimension (L×W)	150 × 100 mm
Weight	350g
Operating Temperature	-10°C to +50°C
Humidity	0 to 95% RH, Non-condensing