Description
Overview:
The Allen-Bradley 1771-OFE2 Analog Output Module by Rockwell Automation is a high-performance component designed for use in PLC-5 systems. This 4-point analog output module provides 4-20 mA isolated outputs with high voltage isolation, ensuring reliability and accuracy in industrial applications. It is part of the 1771 Product Series and supports differential outputs that can withstand 1000V isolation. With an easy installation on the 1771 I/O chassis, it’s an ideal choice for environments requiring robust and secure signal transmission.
Technical Specifications:
- Brand: Allen-Bradley
- Model: 1771-OFE2
- Series: 1771 Product Bulletin
- Number of Outputs: 4 (Isolated differential outputs)
- Output Current: 4-20 mA
- Digital Resolution: 12-bit binary
- Coating: Conformal coat for extra durability
- Voltage Range: N/A
- Current Range: 4-20 mA
- Backplane Current: 1.5 mA
- Power Dissipation: 7.9 Watts
- Thermal Dissipation: 26.9 BTU/hr
- Typical AC Signal Delay (Off): 45 ms (+/- 15 ms)
- Typical DC Signal Delay (Off): 50 ms
- Mounting: Rack mountable
- Wiring Arm: 1771-WH
- Wiring Arm Screw Torque: 7-9 inch-pounds
- Keying: Between 10 and 12; Between 26 and 28
- Module Width: Single slot
- Indicators: 2 LED indicators
- External Power: None required
