
Allen-Bradley 1756IB16D ControlLogix 16-Point Diagnostic DC Input Module
- Brand
- Allen-Bradley
- Model
- 1756IB16D
- GEARWELL SKU
- GWP-000002715
- 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
- 10-30V DC
- Output Signal
- N/A
- Terminal count
- 36-pin
- Number Of Channels
- 16
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← Back to productsProduct overview
The Allen-Bradley 1756-IB16D is a ControlLogix DC (10…30V) diagnostic input module for the 1756 chassis. It has 16 sinking diagnostic inputs in four groups of four for 12/24V DC signals, with an operating range of 10…30V DC and input time stamps to ±200 µs. It draws 150 mA at 5.1V DC and 3 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 1756IB16D ControlLogix 16-Point Diagnostic DC Input Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756IB16D |
| 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 | 10-30V DC |
| Output Signal | N/A |
| Terminal count | 36-pin |
| Number Of Channels | 16 |
