ABB CI920AN PROFIBUS DP-V1 Comm Interface Module

ABB CI920AN Communication Interface Module

Key Technical Specifications

• Brand & Model: ABB, CI920AN.
• Signal Type: Communication interface with HART over PROFIBUS DP-V1.
• Fieldbus Protocol: PROFIBUS DP-V1 (IEC 61158) for cyclic and acyclic data.
• Redundancy: Supports full power and communication redundancy.
• Electrical Isolation: Provides isolation between fieldbus and power supply.
• Line or Media Redundancy: Achieved via two coupling modules.
• Temperature Range: Operates from -20 °C to +60 °C ambient.
• Relative Humidity: Max 93 % +/- 3 % at 40 °C (non-condensing).
• Corrosive Atmosphere: Complies with ISA-S71.04 G3 coating standard.
• Dimensions (W x H x D): 20 x 104 x 104 mm (0.79 x 4.09 x 4.09 in).
• Weight: 0.13 kg (0.29 lbs).

Installation & Key Features

• Mounting Area: Install the CI920AN in safe (non-hazardous) locations only.
• Hot Configuration in Run: Change parameters without stopping the system.
• Hot Swap: Replace the module during operation without powering down.
• Diagnostic Capabilities: Use FDT/DTM for excellent configuration and diagnostics.
• Auto-Diagnostics: Simplifies maintenance and reduces downtime.
• Integrated Disconnection: Allows power supply unit exchange without interrupting primary voltage.
• Redundancy Note: Use two CI920AN units with identical firmware for PROFIBUS DP-V1 redundancy.

Frequently Asked Questions (FAQ)

• Is the ABB CI920AN a new original unit?
  Yes, we supply only brand new, original ABB modules.
• Do you have the CI920AN in stock?
  Yes, we maintain stock for immediate order processing.
• What is the typical delivery time?
  We ship within 5 working days via FedEx, UPS, or DHL.
• Can I return the module if it does not fit my system?
  Yes, we support a 30-day return policy for unused items.
• Does the CI920AN support HART communication?
  Yes, it supports HART over PROFIBUS DP-V1.
• Can I use this module in a hazardous area?
  No, this version (Type N) is for safe (non-hazardous) areas only.
• Is the CI920AN compatible with PROFIBUS DP-V0?
  It is designed for PROFIBUS DP-V1 (IEC 61158) and provides extended diagnostics.

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