Allen-Bradley 1756-IF8H | ControlLogix 8-Point Analog Input Module with HART

Overview:

The Allen-Bradley 1756-IF8H is an 8-point analog input module, designed for ControlLogix systems, featuring HART communication capability for enhanced process control and diagnostics. It supports both current and voltage input signals, enabling high-precision monitoring of industrial process variables such as pressure, temperature, and flow.

With differential input configuration, the 1756-IF8H minimizes signal noise and interference, ensuring reliable and accurate data acquisition. It integrates seamlessly into ControlLogix chassis, using a 36-pin connection, and requires a 1756-TBCH or 1756-TBS6H Removable Terminal Block (RTB) for field wiring.

Key Features:

• 8 Differential Analog Inputs – Ensures high-precision signal measurement
• Supports HART Communication – Enables remote device monitoring and diagnostics
• Current and Voltage Input Compatibility – Provides versatile process control applications
• Advanced Signal Filtering – Reduces noise and improves signal stability
• Seamless Integration with ControlLogix Systems
• Requires 1756-TBCH or 1756-TBS6H RTB for Secure Field Wiring

Technical Specifications:

• Model: 1756-IF8H
• Number of Inputs: 8 Analog Channels (Differential)
• Input Type: Current/Voltage
• Voltage Ranges: ±10V, 0-10V, 0-5V, 1-5V
• Current Ranges: 0-20mA, 4-20mA
• HART Communication: Yes
• Connector Type: 36-Pin
• Compatible Terminal Blocks: 1756-TBCH, 1756-TBS6H
• Mounting Type: ControlLogix Chassis
• Series: ControlLogix

Applications:

• Factory Automation – Enables precise monitoring of analog process variables
• Process Control Systems – Provides HART-enabled advanced diagnostics
• Machine Interface Management – Supports real-time analog data integration
• SCADA & Distributed I/O Systems – Optimized for industrial process automation

Why Choose the Allen-Bradley 1756-IF8H?

The Allen-Bradley 1756-IF8H ControlLogix Analog Input Module delivers high-accuracy analog signal acquisition, advanced HART communication, and seamless integration, making it an essential component for industrial automation and process control applications.

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