ABB AI820 3BSE008544R1 Analog Input Module MicroNet Simplex Power Supply Board Each processor communicates independently with

Each processor communicates independently with its I/O subsystem and executes the control program autonomously

It combines durability

RS-422A compliant differential line driver (AM26C31 or equivalent)

Relay Operation: Four groups of four channels are switch-selectable for Normally De-energized (ND) or Normally Energized (NE) operation

Bus Current Requirement: 200 mA

ABB AI820 3BSE008544R1 Analog Input Module MicroNet Simplex Power Supply Board Each processor communicates independently withGeneral Information Product ID: 3BSE008544R1 ABB Type Designation: AI820 Catalog Description: AI820 Analog Input 4 channels Long Description Supports: 20 mA 0(4) 20 mA 10 V 5 V 0(1) 5 V Differential Input Common Mode Voltage (CMV): 50 V Input Resistance (current): 250 Ohms Resolution: 14 bit + sign Features: Individually galvanically isolated channels Termination Units Required: TU810 TU812 TU814 TU830 TU833 Additional Information Medium Description: