2ch 4-20mA Current Signal Acquisition Sampler Board RS485 Module for PLC Current Transmit Measuring Instruments
Features: 2ch 4-20mA current acquisition sampler. RTU instruction supports 03/06 function code. The current measurement ranges of IN1/IN2 channel is 0-25mA. By modifying the RS485 address, up to 247 modules can be connected.
£8.73
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