1794-PS3

Product Description

It mounts on the FLEX I/O DIN rail and supports a full bank of I/O modules. The Allen-Bradley 1794-PS3 is a FLEX I/O power supply that converts a 24 VDC input into the regulated 5 VDC backplane power required by FLEX I/O adapters and modules.

Basic Product Information

• 24 VDC input to regulated 5 VDC backplane output
• Supports a full bank of FLEX I/O modules
• FLEX I/O power supply

Technical Specifications

Version & Model Difference

The 1794-PS family includes variants with different input voltages and power ratings (e.g. 1794-PS1, 1794-PS3, 1794-PS13). The 1794-PS3 is the 24 VDC input variant; confirm the power budget of your I/O bank against the supply rating.

Application Scenarios

• Powering FLEX I/O banks in distributed I/O installations
• Replacement power supply in FLEX I/O panels
• Allen-Bradley 1734-IE8C POINT I/O 8-Channel Analog Input
• Allen-Bradley 800T-QH2R 30 mm Indicator
• Allen-Bradley 1746-P4 SLC 500 Power Supply Module
• Allen-Bradley 1756-L85E ControlLogix 5580 Controller
• Allen-Bradley 1756-L71 ControlLogix 5570 Controller
• Allen-Bradley 22B-D010N104 PowerFlex 40 AC Drive
• Allen-Bradley 1492-IFM40DS24A-4 Digital Interface Module
• Allen-Bradley 1492-IFM40F Digital Interface Module