Allen Bradley 1794-PS13 FLEX I/O Power Supply Module | 24 V DC

Product Description

The Allen Bradley 1794-PS13 is a FLEX I/O power supply module engineered to deliver stable 24 V DC output for distributed control systems. Designed for open-style installation, it provides reliable power regulation and protection features, ensuring consistent performance in industrial automation environments.

Technical Specifications

• Manufacturer Allen Bradley

• Product Line FLEX I/O 1794

• Product Type Power Supply Module

• Part Number 1794-PS13

• Nominal Supply Voltage 120 V AC, 47–63 Hz @ 0.62 A; 230 V AC, 47–63 Hz @ 0.42 A

• Voltage Range 85–264 V AC

• Input Current (Max) 0.7 A

• Inrush Current 30 A, 1 AC cycle @ 264 V AC, 55 °C

• Nominal Output Voltage +24 V DC

• Output Voltage Regulation 20.4–27.6 V DC (±15%, includes noise and 5% AC ripple)

• Output Current (Max) 1.3 A

• Output Power 31.2 W

• Power Dissipation 7 W

• Thermal Dissipation 23.9 BTU/hr

• Indicator 1 green power LED

• Terminal Base Screw Torque 0.8 Nm (7 lb-in.)

• Enclosure Open-style (no housing required)

• Dimensions (L × W × H) 6.9 cm × 6.9 cm × 8.7 cm

Application Scenarios

• Powering FLEX I/O modules in distributed automation systems

• Industrial environments requiring regulated 24 V DC supply

• Compact control panels where space efficiency is critical

FAQ

Q: What is the maximum output current of the 1794-PS13?  A: The module supports up to 1.3 A output current.

Q: Does the unit provide visual status indication?  A: Yes, it includes a green LED power indicator.

Q: What type of enclosure is required?  A: None, the module is open-style and designed for direct installation.

Comparable Models

• 1794-PS13: 24 V DC regulated output (this model)

• 1794-PS1: Lower capacity FLEX I/O power supply

• 1794-PS3: Higher current output version for expanded systems