2 channels 18B20 Rs485 Modbus Output Temperature Acquisition Module
$13.52
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2 channels 18B20 Rs485 Modbus Output Temperature Acquisition Module Basic parameters Power supply DC8~30V Power consumption 20mA@30V,23mA@24V, 46mA@12V, 65mA@8V Input Input sensor type: 18B20 Measure range: -55℃～+125℃ Resolution 0.1℃ Output RS485 （Modbus RTU protocol）, isolation design Working environment -10~+55℃ / 0 -95%RH Material ABS mounting type Wall mounted Dimensions 82*50*32mm
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