1794-IF4IXT Allen-Bradley Analog Input Module

1794-IF4IXT Isolated Analog Input Module for Extreme Environments

Key Technical Specifications

• Brand: Allen-Bradley.
• Model: 1794-IF4IXT.
• Number of Inputs: 4 isolated analog inputs.
• Conversion Method: Sigma Delta.
• Resolution: 16-bit for unipolar signals, 15-bit for bipolar signals.
• Input Ranges: Supports ±10 Volts and 0 to 20 mA signals.
• Power Dissipation: 2 Watts.
• Heat Dissipation: 6.8 BTU per hour.
• Operating Temperature Range: -20°C to 70°C.
• Isolation: Channel-to-channel isolation for signal integrity.
• PCB Protection: Conformal coating for enhanced temperature resistance.

Environmental Tolerance & Anti-Interference Capability

• The module works reliably in extreme industrial settings.
• It effectively rejects unwanted interference from long sensor cables.
• Ground potential differences in a control loop will not affect it.
• Stable low-temperature-coefficient components ensure consistent performance.
• This design makes the module a proven solution for low-voltage signal isolation.

Frequently Asked Questions (FAQ)

• What is the main advantage of this module?
  The 1794-IF4IXT provides channel-to-channel isolation for noisy environments.
• Can I use this module with long sensor cables?
  Yes, it works perfectly with cables over 10 meters long.
• Is this module compatible with the standard 1794-IF4I?
  Yes, it is the extended temperature version of the 1794-IF4I.
• Do you have this module in stock?
  Yes, we have brand new original units in stock.
• What is the return policy?
  We support a 30-day return policy from the delivery date.

For inquiries, contact us at sales@nex-auto.com or +86 153 9242 9628. Partner: NexAuto Technology Limited