1769sc-IF8u

Overview of Allen-Bradley 1769SC-IF8U

The Allen-Bradley 1769SC-IF8U is an 8-channel universal analog input module designed for the 1769 CompactLogix and MicroLogix 1500 controller series. Manufactured by Spectrum Controls as an Encompass partner module, it supports a wide variety of analog input signals including voltage, current, thermocouples, resistance, and RTDs, enabling flexible and cost-effective analog data acquisition.

Key Features

• 8 universal analog input channels configurable per channel
• Supports multiple input types: 20 mA, 4-20 mA current; ±50 mV, ±100 mV, 0-5 V, 1-5 V, 0-10 V, ±10 V voltage; resistance and RTD sensors; thermocouples types J, K, T, B, E, R, S, N, C
• Input configurations include 2-, 3-, or 4-wire RTD and resistance measurements
• 16-bit resolution with input update times configurable from 10 Hz up to 1000 Hz
• Programmable input filtering and input scaling for each channel
• Overrange, underrange, and open circuit detection per channel with diagnostic reporting
• Conformal coating available for harsh environments (1769SC-IF8UK model)
• Compatible with 1769 CompactLogix and MicroLogix 1500 controller series
• Operating temperature range: 0 to 60 °C (32 to 140 °F)
• Dimensions: 118 mm (H) x 87 mm (D) x 52.5 mm (W)

Technical Specifications

Applications

The 1769SC-IF8U module provides flexible and accurate analog input data acquisition in industrial control systems, supporting a wide range of sensors and signal types. It is well suited for process control, temperature monitoring, and data logging in manufacturing and automation systems.