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Q03H01B 0-4-20mA Signal Generator Digital Display Meter for Valve Opening Control (Current Signal Input and Output)
Features:
- It is mainly used for analog quantities with DC current within 0/4 - 20mA;
- Current signal input and output, generator and digital display meter two in one;
- Global universal input voltage power supply;
- One channel relay alarm function, which acts when the feedback input value reaches the triggering condition;
- On site manual adjustment + RS485 remote control;
- Application: valve opening control, frequency converter control, constant voltage control, etc.
Specification:
- Power supply: AC220V (85 - 264VAC)/DC24V 5W
- Output: 4 - 20mA (you can set it to 0 - 20mA/0 - 22mA)
- Input: 4 - 20mA (you can set it to 0 - 20mA/0 - 22mA)
- Communication: for Modbus RTU (RS485)
- Switch: 1-channel relay (10A/250VAC 30VDC)
Package Included:
- 1 x Host
