The ABB GJR231500R1210 81EU01E-E is indeed a versatile universal input module with robust features tailored for industrial automation applications.

Features

• Input Signals: Accepts a wide range of signals including voltage, current, temperature (up to 150°C), and various RTD types (Pt100, Pt500, Ni100, Ni120).
• Output: Converts signals to a standard 4-20mA output.
• Isolation: Two-channel isolated input and galvanically isolated from the power supply.
• Mounting: DIN rail mountable for easy installation.

Applications

• Process control
• Machine control
• Building automation
• Environmental monitoring

Technical Specifications

• Input Range:
  • Voltage: -20V to +20V
  • Current: -20mA to +20mA
  • Temperature: -40°C to +150°C
  • RTD: Pt100, Pt500, Ni100, Ni120
• Output Range: 4-20mA
• Accuracy: 0.25%
• Resolution: 0.01%
• Response Time: <2 seconds
• Power Supply: 24VDC
• Power Consumption: <5W
• Operating Temperature: -20°C to +60°C
• Storage Temperature: -40°C to +80°C
• Humidity: 0% to 95% RH (non-condensing)
• Protection Rating: IP67