GE Fanuc PR500UM Programmable Relay Unit

Overview

The GE Fanuc PR500UM is a programmable relay unit designed to meet the demands of industrial automation and control. Its flexible I/O configuration and advanced programming capabilities make it suitable for a wide range of applications. Built to withstand harsh environments, it ensures reliable operation in challenging industrial settings.

Technical Specifications

Power Supply

• Voltage Range: 24V DC
• Power Consumption: < 10W

Inputs/Outputs

• Digital Inputs:

  • Number: 16
  • Type: Dry contact or PNP
  • Input Voltage: 24V DC
  • Input Current: 5 mA

• Digital Outputs:

  • Number: 8
  • Type: Relay
  • Output Voltage: 24V DC / 230V AC
  • Output Current: 2A per channel

• Analog Inputs:

  • Number: 4
  • Resolution: 12-bit
  • Input Range: 0-10V / 0-20mA (configurable)

• Analog Outputs:

  • Number: 2
  • Resolution: 12-bit
  • Output Range: 0-10V / 0-20mA (configurable)

Communication Ports

• Ethernet:

  • Number: 1
  • Speed: 10/100 Mbps
  • Protocols: Modbus TCP/IP, Ethernet/IP

• Serial:

  • Number: 2
  • Type: RS232/RS485
  • Protocols: Modbus RTU, ASCII

Memory

• User Program Memory: 256 KB
• Data Memory: 128 KB
• Flash Memory: 512 KB (for firmware and configuration)

Processing

• CPU: 32-bit ARM Cortex-M4
• Clock Speed: 72 MHz

Environmental Specifications

• Operating Temperature Range: -20°C to 60°C (-4°F to 140°F)
• Storage Temperature Range: -40°C to 85°C (-40°F to 185°F)
• Humidity: 5% to 95% RH, non-condensing

Physical Specifications

• Dimensions:

  • Width: 180 mm (7.09 in)
  • Height: 90 mm (3.54 in)
  • Depth: 60 mm (2.36 in)

• Weight: 0.6 kg (1.32 lbs)