High-Density Input Module Allen-Bradley 1734-IE8CK

Product Overview

The Allen-Bradley 1734-IE8CK is a rugged input module. It delivers accurate data acquisition in harsh settings. This module features eight current inputs. It supports 0 to 20 mA and 4 to 20 mA ranges. A built-in conformal coating protects against moisture and dust. The device uses delta-sigma conversion for reliable readings. Data is output as signed integers for easy integration. This 1734-IE8CK module is part of the Point I/O family.

Application Scenarios

Use this module in industrial automation systems. It works well for monitoring sensors and transmitters. Common applications include tank level sensing and flow measurement. It also fits HVAC control and water treatment plants. The non-isolated design suits grounded systems. Single-ended inputs simplify wiring in cabinets. The high-density form saves space in control panels.

Technical Specifications

Number of inputs: 8 current, single-ended. Input ranges: 0 to 20 mA and 4 to 20 mA. Absolute accuracy: 0.1% full scale at 77°F. Resolution: 16 bits over 0 to 21 mA. Input impedance: 60 ohms. Conversion type: delta sigma. Data format: signed integer. Maximum overload voltage: 28.8V DC. The module includes conformal coating. It is non-isolated and high-density.

Installation & Maintenance Guide

Mount the module on a DIN rail. Connect power before wiring inputs. Use shielded cables for signal lines. Avoid running wires near high-voltage paths. Clean the module with a dry cloth. Inspect terminals for corrosion regularly. Replace the module if faults occur. Always power down before removal. Follow standard ESD precautions.

Packing List

One Allen-Bradley 1734-IE8CK input module. One installation manual. No additional accessories are included. The module is shipped in an anti-static bag. Use FedEx, UPS, or DHL for delivery.