Allen-Bradley 1771-IXE

Allen-Bradley 1771-IXE

Overview

The Allen-Bradley 1771-IXE is an 8-channel isolated analog input module designed for use with PLC-5 series controllers. It supports thermocouple and millivolt signals, providing high-resolution temperature or voltage readings for process automation and control systems. Each input channel is electrically isolated, reducing interference and ensuring signal integrity.

Key Features

• Input Type: Thermocouple (J, K, T, E, R, S, B, N) and mV

• Number of Channels: 8 single-ended inputs

• Signal Range: Millivolt and thermocouple types

• Resolution: 14 bits (typical)

• Isolation: Channel-to-channel and channel-to-backplane

• Accuracy: High-precision readings suitable for temperature control

• Cold Junction Compensation: Internal

• Diagnostics: Open thermocouple detection

• Backplane Current Load: Approx. 1.1 A at 5V DC

Technical Specifications

• Catalog Number: 1771-IXE

• Platform: PLC-5 / 1771 I/O

• Channel Isolation: 1000V AC RMS

• Input Impedance: >10 MΩ

• Operating Temperature: 0°C to +60°C

• Module Width: Single slot

• Mounting: 1771-A series I/O chassis

• Certifications: UL, CSA, CE

Applications

• Process temperature monitoring

• Industrial furnaces and ovens

• Chemical and pharmaceutical processing

• Food and beverage production

• High-precision voltage measurement

Why Choose the 1771-IXE

• Compatible with legacy PLC-5 systems

• Supports a wide variety of thermocouples and mV signals

• Fully isolated for noise immunity and safety

• Accurate and reliable for critical process environments

Order Now

The Allen-Bradley 1771-IXE thermocouple input module is available and ships worldwide.