Overview
The ABB PM820-2 3BSE010798R1 is a processor module for ABB’s AC 800M control system. It delivers reliable processing, fast communication, and precise control for industrial automation applications.
General Information
Part Number: 3BSE010798R1
Manufacturer: ABB
Brand / Country of Origin: ABB / Switzerland
Series: PM800 Series
Type: Processor Module
Mounting: Rack or DIN-rail installation
Technology: High-performance processor for process control
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 12 W
Input: Powered via system backplane
Protection: Overvoltage and reverse polarity protection
Indicators: LEDs for power, status, and communication
Communication & Interface
Communication Ports: Ethernet, RS-232, and system bus interface
Protocols Supported: MODBUS, TCP/IP, and ABB proprietary protocols
Diagnostics: Self-diagnostic and communication monitoring
Operator Interface: LED indicators
Reset Features: Hardware and software reset supported
Environmental
Operating Temperature: 0 to +55 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20
Dimensions & Weight
Dimensions (L × W × H): 185 × 59 × 127 mm
Weight: ~0.45 kg
