Analog Input Module Allen-Bradley 1762-IF4 4-Channel

Product Overview

The 1762-IF4 is an Allen-Bradley analog input module. It offers four differential channels. Each channel handles current or voltage signals. This module works with MicroLogix 1100, 1200, and 1400 controllers. It uses a Delta-Sigma converter for precise measurement. The module mounts on DIN rail or panel. It requires minimal space. A finger-safe cover protects the wiring. The module communicates via the 1762 bus interface. It supports 2-wire, 3-wire, or 4-wire transmitters. The 1762-IF4 expands I/O capacity without a rack.

Application Scenarios

Use this module in industrial automation systems. It reads analog sensors like pressure transmitters. It also reads flow meters and temperature sensors. The module suits process control applications. It works well in both discrete and continuous processes. Typical industries include manufacturing and water treatment. The module fits in control cabinets with limited space. It enhances system flexibility at low cost.

Technical Specifications

Inputs: 4 differential bipolar channels. Voltage range: -10.5 to +10.5 V DC. Current range: -21 to +21 mA. Normal current: 4 to 20 mA. Resolution: 15 bits. Repeatability: ±0.12%. Converter type: Delta-Sigma. Power: 5 to 24 V DC from bus. Dimensions: 90 x 87 x 40.4 mm. Weight: 8.28 ounces. Enclosure rating: IP20. Recommended cable: Belden 8761 shielded. Status indicator: single LED.

Installation & Maintenance Guide

Install the module in a non-hazardous area. Use DIN rail or panel mounting. Connect the ribbon cable to the MicroLogix base. Wire inputs using the terminal block. Keep circuits below overvoltage Category II. Remove power before handling. Avoid electrostatic discharge. Stand away from equipment during troubleshooting. Check for program changes before service. Wire safety circuits in series with a master relay. The flash OS updates without hardware replacement.

Packing List

The package includes one 1762-IF4 module. It also includes the terminal block and mounting instructions. No additional cables are provided. Shipping is via FedEx, UPS, or DHL.