The Allen-Bradley 1756-IF6I is a versatile, isolated analog voltage/current input module within the ControlLogix family, providing six individually isolated input channels. It supports various input ranges, including ±10.5V, 0-10.5V, 0-5.25V, and 0-21 mA, with a 16-bit resolution, ensuring precise measurement and robust signal quality detection. With advanced features such as real-time sampling, adjustable notch filters for noise reduction, and built-in alarms for under-range, over-range, and rate detection, this module offers reliable integration for use in Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA) systems.
Go to product
Technical specifications for 1756-IF6I
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1756-IF6I |
| Series | ControlLogix |
| Module Type | Analog Input |
| Inputs | 6-Points, Isolated |
| Conversion Method | Sigma-Delta |
| Data format | Integer mode (left justified, 2 s complement) IEEE 32-bit floating point |
| Input signal Range | ±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA |
| Input Resolution | 16 bits 10.5V: 343 ?V/bit 0…10.5V: 171 ?V/bit 0…5.25V: 86 ?V/bit 0…21 mA: 0.34 ?A/bit |
| Backplane Current (5Volts) | 250 mA |
| Backplane Current (24Volts) | 100 milliamps |
| Power Dissipation (Max) | Voltage: 3.7 W Current: 4.3 W |
| UPC | 10612598164643 |
| UNSPSC | 32151705 |
| Removeable Terminal Blocks | 1756-TBNH 1756-TBSH |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1756-IF6I has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1756-IF6I units instead of migration.