VP-EC-8AI Analog mA Input I/O Module Modbus RTU RS485

Analog Input I/O Module, 8 Channels 4-20mA, RS485, Modbus Interface

$99.95 USD Sale

8 Point Analog Input I/O Module, 4-20 mA, RS485 Modbus RTU Interface

Field Wiring:

8 Channel Analog Input RS485 Modbus RTU Interface

Specifications:

  • Power: 12 to 24 VDC (9 to 28 VDC Absolute MAX)
  • RS485  Jumper Selectable 9600 or 19.2K Baud, N81
  • Modbus RTU Protocol
  • Modbus ID: Dipswitch Selectable
  • Analog Inputs: 4-20 mA into 150 Ohm load, Factory Calibrated
    Jumper selectable Thermistor, 0t o 5 VDC or 0 to 10 VDC
  • Resolution: 12 Bit ADC
  • Dimensions PCB: 3.41" wide x 6.13" long x 0.6" high
  • Dimensions CLIP: 3.41" wide x 6.13" long x 1.4" high
  • Dimensions ENC: 3.55" wide x 6.25" long x 2.3" high

Processor:

  • ARM, Cortex-M

Indicators:

  • Power On: BLUE LED
  • Analog Input: 1 thru 8: GREEN LED ON when input above 2mA
  • Heart Beat: GREEN LED (Flashes to indicate proper operation)
  • RS485: GREEN LED Rx, RED LED Tx.

Options:

  • -PCB Printed Circuit Board
  • -DIN Rail Enclosure 6.5" Long x 3.5" Wide x 1" High
    Available in Black (Standard), Blue (Custom) and White (Custom)
    Fabricated with PETG Plastc

Block Diagram:

8 Channel Analog Input RS845 Interface


For Modbus Registers and programming information, please visit the product page at vpprocess.com.

Application Note: How To Connect A Two Wire Transmitter