1769-IF16C Analog Input Module | Allen-Bradley CompactLogix

Product Overview

The Allen-Bradley 1769-IF16C is a 16-point analog current input module. It is part of the CompactLogix product line. This module accepts single-ended inputs. It supports current signals from 0 to 21 mA. Common ranges include 0-20 mA and 4-20 mA. The module has a 16-bit unipolar resolution. It also offers 15 bits plus sign for bipolar signals. The 1769-IF16C provides channel diagnostics. It reports over-range or under-range conditions. This module is compatible with MicroLogix 1500 and CompactLogix controllers. It weighs about 281 grams. The module dimensions are 118 x 87 x 35 millimeters.

Application Scenarios

This module is ideal for industrial process control. It reads analog signals from sensors and transmitters. Use it for monitoring pressure, flow, or level. It works well in factory automation systems. The 1769-IF16C fits in panel-mounted installations. It also works on a DIN rail. The module operates in temperatures from 0 to 60 degrees Celsius. It is suitable for manufacturing and processing plants.

Technical Specifications

The 1769-IF16C has a power supply distance rating of 8. It draws 190 mA at 5 Volts DC. It also draws 70 mA at 24 Volts DC. The module dissipates 4.0 Watts of heat. Its overall accuracy is 0.5 percent at 25 degrees Celsius. It has an input drift accuracy of ±0.0045 percent per degree Celsius. Non-linearity is ±0.03 percent. Module error margin is 1.25 percent at a 16 Hertz filter. The maximum overload is ±28 mA at 7.0 Volts DC. It has reinforced IEC insulation. The isolation voltage is 30 Volts DC. It is tested at 710 Volts DC for one minute.

Installation & Maintenance Guide

Install the module on a backplane or DIN rail. Use a shielded cable like Belden 8761. Ensure the operating temperature stays between 0 and 60 degrees Celsius. Do not exceed the maximum input current. Check the module status via the controller. The module supports bit reporting for diagnostics. Store the module between -40 and 85 degrees Celsius. Use proper grounding for best performance.

Packing List

1 x Allen-Bradley 1769-IF16C Analog Input Module. 1 x Installation Guide. This module is shipped in protective packaging. We ship via Fedex, UPS, or DHL.