Allen-Bradley 1756-IB16 ControlLogix Digital Input Module
- Brand
- Allen-Bradley
- Model
- 1756-IB16
- GEARWELL SKU
- GWP-000003070
- Category
- PLCs & I/O
Key specifications
- Isolation
- 250V (continuous), basic insulation type, inputs-to-backplane, and input group-to-group. No isolation between individual group inputs
- Input Signal
- 10-31V DC
- Output Signal
- N/A
- Number Of Channels
- 16
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← Back to productsProduct overview
The Allen-Bradley 1756-IB16 is a ControlLogix DC (10…31.2V) input module for the 1756 chassis. It has 16 sinking inputs in two groups of eight for 12/24V DC signals, with an operating range of 10…31.2V DC and input time stamps to ±200 µs. It draws 100 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. 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 1756-IB16 ControlLogix Digital Input Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756-IB16 |
| Category | PLCs & I/O |
| Isolation | 250V (continuous), basic insulation type, inputs-to-backplane, and input group-to-group. No isolation between individual group inputs |
| Input Signal | 10-31V DC |
| Output Signal | N/A |
| Number Of Channels | 16 |
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