Allen-Bradley 1756IF4FXOF2F ControlLogix High-Speed Analog I/O Module
- Brand
- Allen-Bradley
- Model
- 1756IF4FXOF2F
- GEARWELL SKU
- GWP-000003087
- Category
- PLCs & I/O
Key specifications
- Display
- Module Health, In Calibration,Mode
- Current draw
- 375mA @ 5.1V, 100mA @ 24V
- Input points
- 4 differential inputs
- Input Signal
- ±10 V, 0-10 V, 0-5 V or 0-20 mA
- Output points
- 2 analog outputs
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← Back to productsProduct overview
The Allen-Bradley 1756-IF4FXOF2F is a ControlLogix high-speed input/output analog module for the 1756 chassis. It combines four high-speed, sub-millisecond differential analog inputs and two high-speed voltage or current outputs (±10V and 0…20 mA ranges), with a minimum update period (RPI) of 1 ms and IEEE 32-bit floating point data. It draws 375 mA at 5.1V DC and 100 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 1756IF4FXOF2F ControlLogix High-Speed Analog I/O Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756IF4FXOF2F |
| Category | PLCs & I/O |
| Display | Module Health, In Calibration,Mode |
| Current draw | 375mA @ 5.1V, 100mA @ 24V |
| Input points | 4 differential inputs |
| Input Signal | ±10 V, 0-10 V, 0-5 V or 0-20 mA |
| Output points | 2 analog outputs |
| Output Signal | ±10 V or 0-20 mA |
| Terminal count | 36-pin |
| Calibrated accuracy | Input: 0.05% of range immediately after calibration Better than 0.1% of range within calibration interval @ 25 °C (77 °F), Output: 0.05% of range immediately after calibration Better than 0.1% of range within calibration interval @ 25 °C (77 °F) |
| Enclosure type rating | None (open-style) |
| Analogue inputs configurable | true |
| Analogue outputs configurable | true |
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