
Allen-Bradley 1756ON8K ControlLogix Conformally Coated 8-Point AC Output Module
- Brand
- Allen-Bradley
- Model
- 1756ON8K
- GEARWELL SKU
- GWP-000001495
- Category
- PLCs & I/O
Key specifications
- Fusing
- Not protected; fused IFM recommended
- Outputs
- 8 (4 points/group)
- Product type
- ControlLogix 24 V AC output module
- Enclosure type
- None (open-style)
- Voltage category
- 24 V AC, 50/60 Hz
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← Back to productsProduct overview
The Allen-Bradley 1756-ON8K is a ControlLogix 24V AC output module for the 1756 chassis. It has eight outputs in two groups of four for 24V AC loads, with an operating range of 10…30V AC (16…30V AC below 50 mA), up to 2 A per point and 4 A per module at 60 °C (140 °F). It draws 200 mA at 5.1V DC and 2 mA at 24V DC from the backplane. Field wiring goes through a 1756-TBNH or 1756-TBSH removable terminal block, which is ordered separately. This K version adds conformal coating for harsh, corrosive environments. ControlLogix I/O modules can sit in any slot of a local ControlLogix chassis or in a remote chassis linked over EtherNet/IP or ControlNet, and their input data and output status can be shared by more than one controller.
Technical reference
| Product name | Allen-Bradley 1756ON8K ControlLogix Conformally Coated 8-Point AC Output Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756ON8K |
| Category | PLCs & I/O |
| Fusing | Not protected; fused IFM recommended |
| Outputs | 8 (4 points/group) |
| Product type | ControlLogix 24 V AC output module |
| Enclosure type | None (open-style) |
| Voltage category | 24 V AC, 50/60 Hz |
| Current per point, max | 2 A at 60 °C |
| Current per module, max | 5 A at 30 °C; 4 A at 60 °C |
| Operating voltage range | 10...30 V AC, 47...63 Hz |
