
Allen-Bradley 1756OB16EK ControlLogix Conformally Coated 16-Point Electronically Fused DC Output Module
- Brand
- Allen-Bradley
- Model
- 1756OB16EK
- GEARWELL SKU
- GWP-000003226
- Category
- PLCs & I/O
Key specifications
- Fusing
- Electronically fused per group
- Outputs
- 16 electronically fused (8 points/group)
- Product type
- ControlLogix electronically fused DC output module
- Enclosure type
- None (open-style)
- Voltage category
- 12/24 V DC source
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← Back to productsProduct overview
The Allen-Bradley 1756-OB16EK is a ControlLogix DC (10…31.2V) electronically fused output module for the 1756 chassis. It has 16 electronically fused sourcing outputs in two groups of eight for 12/24V DC loads, with an operating range of 10…31.2V DC, up to 1 A per point and 8 A per module at 60 °C (140 °F). It draws 250 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 1756OB16EK ControlLogix Conformally Coated 16-Point Electronically Fused DC Output Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756OB16EK |
| Category | PLCs & I/O |
| Fusing | Electronically fused per group |
| Outputs | 16 electronically fused (8 points/group) |
| Product type | ControlLogix electronically fused DC output module |
| Enclosure type | None (open-style) |
| Voltage category | 12/24 V DC source |
| Current per point, max | 1 A at 60 °C |
| Current per module, max | 8 A at 60 °C |
| Operating voltage range | 10...31.2 V DC |
