CI920AB S900 Communication Interface ABB

ABB CI920AB Communication Interface

Technical Specifications

• Article number: CI920AB.
• Signal type: Communication interface (PROFIBUS DP-V1).
• Protocol: PROFIBUS DP-V1 per IEC 61158.
• Redundancy: Yes (power and communication). Line or media redundancy via two coupling modules.
• HART support: Yes, HART over PROFIBUS DP-V1.
• Isolation: Electrical isolation between fieldbus and power.
• Intrinsic safety: Yes, for connecting to hazardous area devices.
• Operating temperature: -20 °C to +60 °C.
• Protection & coating: G3 corrosion protection (ISA-S71.04).
• Certifications: CE mark, ATEX Zone 2, RoHS, and WEEE compliant.

Package Contents

• ABB 3BDH000691R1 CI920AB Communication Interface Module.
• Integrated disconnection mechanism for hot-swap replacement.
• No additional mounting accessories required—fits directly into S900 rack.
• Documentation and DTM files available for configuration.

Frequently Asked Questions

• Q: Is this module a genuine ABB product?
  A: Yes, we supply 3BDH000691R1 as brand-new, original ABB units.
• Q: What is the stock availability?
  A: We keep the CI920AB in stock for immediate shipment.
• Q: How long does delivery take?
  A: We ship within 5 business days via DHL, FedEx, or UPS.
• Q: Can I use this module in Zone 1?
  A: The CI920AB is certified for Zone 2. For Zone 1, use S900 type S modules.
• Q: How do I set up redundancy with this module?
  A: Install two CI920AB modules with identical firmware. Refer to the release notes for compatibility.
• Q: What is the return policy?
  A: We support 30-day returns for unopened, resalable items.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/