Allen-Bradley 1756-IF16IH

Allen-Bradley 1756-IF16IH

Overview

The Allen-Bradley 1756-IF16IH is a high-performance 16-channel isolated analog input module designed for ControlLogix systems. Each channel supports HART protocol communication, allowing for advanced diagnostics and device configuration. With support for 0–20 mA and 4–20 mA input ranges, this module provides precise and reliable analog signal acquisition for industrial automation applications.

Key Features

• Channels: 16 isolated analog input channels

• Input Ranges: 0–20 mA, 4–20 mA

• HART Protocol: Supported on all channels

• Isolation: Per-channel isolation

• Resolution: 16–21 bits (signed)

• Mounting: ControlLogix chassis

• Operating Temperature: 0°C to 60°C

• Certifications: UL, CE, ATEX, IECEx

Technical Specifications

• Catalog Number: 1756-IF16IH

• Input Type: Differential current

• Input Impedance: 250 Ω ± 5%

• Backplane Current: 225 mA @ 5.1 V DC, 200 mA @ 24 V DC

• Power Dissipation: 5.3 W

• Isolation Voltage: 50V (continuous), basic insulation type

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 85°C

• Relative Humidity: 5% to 95% non-condensing

• Certifications: UL Listed, CE Marked, ATEX, IECEx

Applications

• Process control systems requiring HART communication

• Industrial automation with analog signal monitoring

• Systems needing per-channel isolation for noise reduction

• Applications requiring precise current input measurements

Why Choose the 1756-IF16IH

• Enhanced Diagnostics: HART protocol support enables advanced device diagnostics and configuration.

• Per-Channel Isolation: Reduces cross-talk and improves signal integrity.

• High Resolution: 16–21 bit resolution ensures accurate analog signal representation.

• Flexible Integration: Seamlessly integrates into ControlLogix systems for scalable automation solutions.

Order Now

The Allen-Bradley 1756-IF16IH analog input module is available and ready to ship worldwide.