RS-*-485-* analog to RS485 converter

The module can be achieved between the sensor and the host signal acquisition, used to detect analog signals. Application in the 485 bus industrial automation and control systems, can monitor 4 ~ 20mA / 0 ~ 5V / 0 ~ 10V signal. Safe, reliable, beautiful appearance, easy installation.

Using the standard Modbus-RTU protocol, address, baud rate can be set by the host computer software can be articulated in the 485 bus. Products according to industry standard design, manufacture, with over-voltage protection, over-current protection, anti-interference ability, high reliability.

Power supplyDC 10~30V
Number of input channels1-way or 2-way optional
Acquire the Signal4-20ma/0-10v/0-5v
ProtocolMODBUS-RTU
input resistance4-20ma ≤200 ohms,0-5v/0-10v≥10K ohms
Power consumption0.4w
Signal outputRS485
AD conversion resolution10-bit or 12-bit optional
Storage environment-20℃~+60℃


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