Allen-Bradley 1756OB16I ControlLogix 16-Point Isolated DC Output Module
- Brand
- Allen-Bradley
- Model
- 1756OB16I
- GEARWELL SKU
- GWP-000001228
- Category
- PLCs & I/O
Key specifications
- Isolation
- 250 V continuous between outputs
- Product type
- ControlLogix 16 Point D/O Module
- Terminal count
- 36-pin
- Lifecycle status
- Active
- Number Of Channels
- 16
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← Back to productsProduct overview
The Allen-Bradley 1756-OB16I is a ControlLogix 24V DC isolated output module for the 1756 chassis. It has 16 individually isolated outputs for 12/24V DC loads, wired sinking or sourcing, with an operating range of 10…30V DC, up to 1 A per point and 4 A per module at 60 °C (140 °F). It draws 350 mA at 5.1V DC and 2.5 mA at 24V DC from the backplane. Field wiring goes through a 1756-TBCH or 1756-TBS6H removable terminal block, which is ordered separately. 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 1756OB16I ControlLogix 16-Point Isolated DC Output Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756OB16I |
| Category | PLCs & I/O |
| Isolation | 250 V continuous between outputs |
| Product type | ControlLogix 16 Point D/O Module |
| Terminal count | 36-pin |
| Lifecycle status | Active |
| Number Of Channels | 16 |
| Product description | 10-30 VDC Isolated Output 16 Pts (36 Pin) |
| Output Voltage and Current | 1A Per Point @10-30V DC |
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