DC 12V 8 Channel Analog Digital IO Module Input Output Devices 0-5V 0-10V 4-20MA DAC ADC RS485 Modbus RTU Board

DC 12V 8 Channel Analog Digital IO Module Input Output Devices 0-5V 0-10V 4-20MA DAC ADC RS485 Modbus RTU Board

Features:

1.Simple installation and high safety.

2.Insulation level: flame retant VO level.

3.MODBUS RTU instruction support 03 06 function code.

4.Working voltage: DC 12 (DC 12-25V recommended power supply with small rple).

5.In MODBUS RTU command mode, it can support up to 247 devices to be used in parallel. In addition to computer serial port super terminal input, PLC input can also be used.

Specification:

Voltage resolution: 0.01V,

Measurement accuracy: 1%

Current resolution: 0.01MA

Measurement accuracy: 1% (error greater than 1% can be calibrated)

Size: 60 * 72 * 18mm (circuit board); 63 * 87 * 42mm (with rail box)

Weight: 33g (circuit board); 85g (box with guide rail)

Voltage: DC 12 (DC 12-25V recommended power supply with small rple)

Current: 14-34MA (related to the size of the output current)

3 analog input channels, 1 switch input channel:

Vi1 is 0-5V voltage input,

Vi2 is 0-10V voltage input,

Ii is 0-20MA current input;

D DiN is a switch input port (NPN/ photoelectric isolation input)

3 analog output channels, 1 switch output channel:

Vo1 is 0.05-5V voltage output (