Allen-Bradley 1794-PS3 FLEX I/O 24 V DC Power Supply
- Brand
- Allen-Bradley
- Model
- 1794PS3
- GEARWELL SKU
- GWP-000001765
- Category
- PLCs & I/O
Key specifications
- Approximate dimensions (H × W × D)
- 87 × 94 × 69 mm
- Minimum output load
- 50 mA
- Output power
- 72 W nominal; subject to mounting and temperature derating.
- Product type
- FLEX I/O AC/DC power supply module
- Maximum output current
- Horizontal: 3 A through 50 °C, linearly derating to 2.8 A at 55 °C; other mountings: 2.8 A.
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← Back to productsProduct overview
The Allen-Bradley 1794-PS3 is a FLEX I/O power supply that converts 120V/220V AC to 24V DC for FLEX I/O adapters, with an output current of up to 3.0 A (horizontal mounting; 2.8 A for all other mountings) and enough surge current for six adapters.
Technical reference
| Product name | Allen-Bradley 1794-PS3 FLEX I/O 24 V DC Power Supply |
|---|---|
| Brand | Allen-Bradley |
| Model | 1794PS3 |
| Category | PLCs & I/O |
| Approximate dimensions (H × W × D) | 87 × 94 × 69 mm |
| Minimum output load | 50 mA |
| Output power | 72 W nominal; subject to mounting and temperature derating. |
| Product type | FLEX I/O AC/DC power supply module |
| Maximum output current | Horizontal: 3 A through 50 °C, linearly derating to 2.8 A at 55 °C; other mountings: 2.8 A. |
| Output voltage | +24 V DC nominal; 20.4…27.6 V DC |
| Supply voltage | 120/230 V AC, 50/60 Hz |
| Input frequency range | 47…63 Hz |
| Maximum input current | 1.9 A |
| Operating temperature | 0…55 °C |
| Input voltage range | 85…265 V AC |
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