Allen Bradley Flex Power Supply 1794-PS13


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  • Manufacturer: Allen Bradley – PLC
  • Product Type: PLC/Programmable Logic Controller
  • Part Number: 1794-PS13
  • Series: Flex I/O 1794
  • UPC: 10612598204844
SKU: 1794-PS13 Category:


The 1794-PS13 is a FLEX I/O Power Supply Module by Allen-Bradley and Rockwell Automation. It has an input voltage range of 85?265 Volts AC and an output voltage range of 20.4?27.6 Volts DC. This hardware has an open-style enclosure type rating (none).

  • Enclosure Type Rating: None (Open-Style)
  • Input Frequency Range: 47…63 Hertz
  • Input Voltage Range: 85…265 Volts AC
  • Maximum Input Current: 0.7 Amperes
  • Inrush Current: 40 Amperes, Typical
  • Dimensions (Approx.): 87 x 69 x 69 millimeters (3.4 x 2.7 x 2.7 inches)
  • Nominal Output: +24 Volts DC
  • Voltage Range: 20.4…27.6 Volts DC
  • Maximum Output Current: 1.3 Amperes
  • Output Power: 31.2 Watts
  • Maximum Output Ripple: 1200 Millivolts Peak-to-Peak
  • Minimum Load: 0 Milliamperes
  • Output Surge: Sufficient to Drive 4 Adapters
  • Minimum Overcurrent Protection: 1.4 Amperes
  • Thermal Dissipation: 23.9 British Thermal Units (BTU) per Hour
  • Maximum Power Dissipation: 7 Watts
  • Operating Temperature: 0 to 55 degrees Celsius
  • Non-Operating Temperature: -40 to 85 degrees Celsius


The Allen-Bradley 1794-PS13 is a FLEX I/O Power Supply Module by Allen-Bradley and Rockwell Automation. It has an open-style enclosure type rating (none) and an input frequency range of 47…63 Hertz. The 1794-PS13 has an input voltage range of 85…265 Volts AC and a maximum input current of 0.7 Amperes. Inrush current for the 1794-PS13 is 40 Amperes typical. General specifications for the module include the module’s approximate dimensions of 87 x 69 x 69 millimeters, or 3.4 x 2.7 x 2.7 inches. Output specifications include a nominal output of +24 Volts DC and a voltage range of 20.4…27.6 Volts DC. Maximum output current is 1.3 Amperes while output power is 31.2 Watts. Maximum output ripple is 1200 millivolts peak-to-peak. Additional output specifications include a minimum load of 0 milliamperes and an output surge that is sufficient to drive 4 adapters.

Overvoltage protection output is internally limited to 35 Volts DC and it has a maximum leakage current of 0.5 milliamperes root-mean-square (rms) at rated input and output. Isolation voltage is tested at 2500 Volts DC for 1 second and the 1794-PS13 has a minimum overcurrent protection of 1.4 Amperes. Thermal dissipation for the module is 23.9 British Thermal Units (BTU) per hour and maximum power dissipation is 7 Watts. Environmental specifications for the 1794-PS13 include an operating temperature range between 0 and 55 degrees Celsius and a non-operating temperature range between -40 and 85 degrees Celsius. Relative humidity is between 5% and 95% (non-condensing). The 1794-PS13 has a vibration rating of 5g at 10…500 Hertz and an operating shock rating of 30g; non-operating shock is 50g.

Additional information

Weight 0.32 kg


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