ABB CI810B 3BSE020520R1 Communication Interface Module

ABB’s CI810B 3BSE020520R1 is a dedicated communication interface module engineered for mission-critical industrial automation systems. This module serves as a bridge between control systems and field devices, ensuring stable data transmission in environments where operational continuity matters most.

Technical Specifications	Details
Manufacturer	ABB
Model Number	CI810B 3BSE020520R1
Communication Protocol	PROFIBUS DPV1
Operating Voltage	24V DC (Typical)
Environmental Rating	IP20
Certifications	CE, UL, ATEX

Application Context

Commonly deployed in ABB AC 800M control systems, this module handles high-speed communication tasks in sectors like oil & gas processing and power generation. We’ve seen it used effectively in systems requiring redundant communication paths – one customer in chemical processing reported a 40% reduction in communication errors after upgrading to this module.

Our inventory includes complementary ABB components like the PM866 controller and AC800PEC modules, which often work alongside the CI810B in system upgrades. For legacy systems, we also stock compatible interface cables and termination resistors to ensure seamless integration.

Our Service Commitment

We offer this module with a full 12-month warranty covering factory defects. With 16 regional warehouses across 6 countries, we can typically ship within 24 hours of order confirmation. While the list price often starts at $1,850 USD, our volume pricing can provide up to 15% savings for multi-unit purchases.

*Technical specifications are based on standard ABB documentation. Actual performance may vary depending on system configuration. We recommend verifying compatibility with your existing control system architecture before purchase.