Description:

• Working voltage: DC 12 (DC 12-25V recommended power supply with small ripple)
• Working current: 14-34MA (Related to the output current)
• MODBUS RTU instruction support 03 06 function code
• 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; DiP DiN is switch input port (NPN/PNP Photoelectric isolation input)
• 3 analog output channels, 1 switch output channel: Vo1 is 0.05-5V voltage output (<20MA), Vo2 is 0.1-10V voltage output (<20MA), Io is 0.5-20MA current output; DoP DoN is Switch output port (maximum drive current 500MA, can directly drive relays and solenoid valves)
• Voltage resolution is 0.01V, measurement accuracy is 1%; Current resolution is 0.01MA, measurement accuracy is 1%; if the error is greater than 1%, it can be calibrated
• MODBUS commands can be made serial HyperTerminal (serial assistant) OR PLC Enter;
• Under the MODBUS command mode, it can support up to 247 devices in parallel
• Size: 63 * 87 * 42mm
• Weight: 85g

DIN rail Box parameters:

• Product model: UM72
• Color: green
• Width: suitable for PCB board width UM72(72mm)
• Insulation grade: flame-retardant VO grade
• Backplane length: suitable for 60 mm PCB boards
• Net weight: 52g
• Installation: DIN35 and C45 rail

Note:

1. Channel 1 (Vo1) output voltage range is 0.05V-5V, channel 2 (Vo2) output voltage range is 0.1V-10V, channel 3 (Io) output current range is 0.5-20MA
2. At the moment of power-on, the current and voltage output ports have 10-20MS high pulses
3. DiP DiN is a passive switch input port (see the figure below for wiring)
4. DoP DoN is a passive switch output port (see the figure below for wiring)

Application:

• 4-20MA/0-20MA Sensor Multimeter
• Current and voltage signal transmission measuring
• Automated industry PLC
• Smart Home,Home Automation ;
• Identification system;
• RS485 Remote monitoring;
• Multimeter voltmeter