Allen Bradley 1756-IF16H
The Allen-Bradley 1756-IF16H input module is a ControlLogix HART type of analog input module. It is used to connect a Logix controller to an industrial machine system. The 1756-IF16H analog input module operates by receiving signals from process value transmitter devices and converting them into measurement values such as temperature or pressure values that the Logix controller can use. It is designed to be mounted in a ControlLogix chassis with an RTB or removable terminal block that hosts all of its field side wiring. The 1756-IF16H analog input module has a separate HART modem for each input channel.
This Allen Bradley 1756-IF16H is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Analog input > Controllogix range and is referenced internally as PartLogic SKU PL26938924435.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Category | PLCs |
| Product Line | ControlLogix |
| Part Number | 1756-IF16H |
| UPC | 885630003412 |
| Weight | 0.13 lbs (0.06 kg) |
| Resolution | 16-21 Bits |
| Module Type | Analog Input module with HART protocol |
| Product Family | PanelView Plus / PanelView Plus CE Operator Terminals |
| No. of Inputs | 16 Differential input; Dedicated HART modem per channel |
| Analog signals | 0-20 mA and 4-20 mA |
| Conversion method | Successive approximation |
| Data Format | Integer mode (left justified, 2 s complement) IEEE 32-bit floating point |
| Module input scan time, min | 11…328 ms (filter dependent) |
| Module HART scan time | Estimate 1 s if all channels are HART enabled |
| Removable Terminal Block | 1756-TBCH; 1756-TBS6H |
| Backplane Current, 5.1VDC | 200 mA |
| Backplane Current, 24VDC | 125 mA |
| Total Backplane power | 4.02 W |
| Inputs | 16 Differential |
| Input Voltage Range | 0-20 or 4-20 milliamps |
| Overvoltage Protection | 8 Volts DC |
| Isolation Voltage | 50 Volts Continuous |
| Enclosure | Open |
| Removeable Terminal Blocks | 1756-TBCH, 1756-TBS6H |
| Brand | Allen Bradley |
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