Allen-Bradley 1756OF8IH ControlLogix 8-Point Isolated HART Output Module
- Brand
- Allen-Bradley
- Model
- 1756OF8IH
- GEARWELL SKU
- GWP-000000786
- Category
- PLCs & I/O
Key specifications
- Display
- Module Health, In Calibration,Mode
- Current draw
- 400 mA (estimated) @ 24 V
- Output Signal
- 0-20 mA or 4-20 mA
- Number Of Channels
- 8
- Calibrated accuracy
- 0.15% @ 4...20mA, 25 °C (77 °F)
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← Back to productsProduct overview
The Allen-Bradley 1756-OF8IH is a ControlLogix isolated HART current analog output module for the 1756 chassis. It has eight isolated current outputs (0…20 mA or 4…20 mA) with HART communication and 15-bit resolution across 24 mA. 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 1756OF8IH ControlLogix 8-Point Isolated HART Output Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756OF8IH |
| Category | PLCs & I/O |
| Display | Module Health, In Calibration,Mode |
| Current draw | 400 mA (estimated) @ 24 V |
| Output Signal | 0-20 mA or 4-20 mA |
| Number Of Channels | 8 |
| Calibrated accuracy | 0.15% @ 4...20mA, 25 °C (77 °F) |
| Enclosure type rating | None (open-style) |
| Communication protocol | HART |
| Analogue inputs configurable | false |
| Analogue outputs configurable | true |
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