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1794-PS3
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Other Available Revisions for the 1794-PS3 1794-PS3//A
Common misspellings:
- l794-PS3
- 179A-PS3
- 1794PS3
Technical Specifications for 1794-PS3
| Brand | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | Flex I/O |
| Part Number | 1794-PS3 |
| Product Type | Power Supply |
| Product Line | Flex I/O 1794 |
| Nominal Supply Voltage | 120V AC, 47 to 63 Hz; 1.4 A 230V AC, 47 to 63 Hz; 0.8 A |
| Output Power | 72 W |
| Minimum Load | 50 mA |
| Overcurrent Protection | 3.2 A |
| Power Dissipation | 12 W |
| Terminal Base Screw Torque | 0.8 Nm |
| Output Surge | Sufficient to Operate 10 Adapters |
| Thermal Dissipation | 41.0 BTU/hr |
| Maximum Input Current | 1.9 A |
| Approximate Dimensions | 87 x 94 x 69 mm (3.4 x 3.7 x 2.7 in.) |
About 1794-PS3
The Allen-Bradley 1794-PS3 module is a power supply module manufactured as a Flex I/O 1794 series power supply. This module and other modules in this product line are available in units with a current output of 1.3 Amps to 3 Amps. It provides 24 Volts DC nominal power that is sufficient to run 10 adapter modules at a time and it can also power a whole Flex I/O control system. The 1794-PS3 power supply module is intended to power the Flex input and output adapters and all the modules requiring 24 Volts DC nominal input voltage. It comes with one green power indicator and it has a nominal supply voltage of 120 Volts AC at 47 to 63 Hertz, with a current rating of 1.4 Amps and a supply voltage of 230 Volts AC at 47 to 63 Hertz with a current rating of 0.8 Amps. This unit also has an operating voltage range of 85 to 264 Volts AC, and a maximum input current of 1.9 Amps.
The Allen-Bradley 1794-PS3 power supply module has an output power rating of 72 Watts, an output ripple of +/- 5 percent, and 1200 millivolts peak to peak. This unit has an output current of 3 Amps for vertical mounting and of 2.8 Amps when it is horizontally mounted. The 1794-PS3 power supply module comes with a minimum current load of 50 milliamps, which is enough surge current for 10 adapters. This unit's other specifications include an overcurrent protection rating of 3.2 Amps, a power dissipation rating of 12 Watts, and terminal base screw torque of 0.8 N-m. The power supply module has approximate dimensions of 87 x 94 x 69 millimeters, a non-operating shock rating of 50 g, and a vibration rating of 5 g at 10 to 500 Hertz. It also features a non-condensing relative humidity range of 5 to 95 percent.
Allen-Bradley manufactures the 1794-PS3 power supply module as a Flex I/O 1794 series power supply. It comes with different output current ratings, including 1.3 Amps and 3 Amps.
F.A.Q for 1794-PS3
