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ABB CI856 3BSE018108R1 AC 800M S100 I/O Interface ModuleABB CI856 3BSE018108R1 AC 800M S100 I/O Interface ModuleABB CI856 3BSE018108R1 AC 800M S100 I/O Interface Module
ABB CI856 3BSE018108R1 AC 800M S100 I/O Interface Module
ABB CI856 3BSE018108R1 AC 800M S100 I/O Interface Module
ABB CI856 3BSE018108R1 AC 800M S100 I/O Interface Module

ABB CI856 3BSE018108R1 AC 800M S100 I/O Interface Module


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PRODUCT SKU : CI856 3BSE026055R1

PRODUCT TYPE : Communication Interface

PRODUCT VENDOR : ABB


  • 100% Genuine Parts – Risk-Free 30-Day Returns
  • 1-Year Warranty & Expert Support for Every Order

Product Details

Description

The CI856 is a master interface connecting AC 800M CPUs to S100 I/O racks via Bus Extension. It manages multiple subracks, scanning and updating signals without loading the CPU. Ideal for brownfield upgrades, it allows reuse of existing field wiring and I/O while mounting compactly on the CEX-Bus.

Specifications

  • Manufacturer: ABB

  • Country of Origin: Sweden

  • Model Number: CI856 (3BSE018108R1)

  • Interface Compatibility: S100 I/O System

  • Host Controller: AC 800M Series

  • Connection Bus: CEX-Bus (Communication Expansion)

  • Max I/O Subracks: Supports up to 5 subracks (with appropriate extension)

  • Power Supply: 24 VDC (sourced via CEX-Bus)

  • I/O Update Rate: Deterministic scanning based on configuration

  • Redundancy: Supports redundant module configurations

Features

  • Lifecycle Extension: Enables the seamless integration of legacy S100 I/O hardware into modern control strategies, significantly reducing migration costs.

  • High-Density Signal Management: Efficiently handles large volumes of digital and analog signals from multiple subracks through a single controller interface.

  • Deterministic Signal Processing: Utilizes high-speed internal bus communication to maintain precise timing for critical process loops.

  • Redundant Reliability: Designed to work in paired configurations, ensuring that I/O communication remains active if a single interface module fails.

  • Simplified Engineering: Fully compatible with ABB Control Builder M, allowing for straightforward I/O mapping and diagnostic monitoring.

  • Hardware Status Monitoring: Features front-panel LED indicators for quick visual assessment of module health and bus communication status.

Additional Information

  • 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
  • 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
  • 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
  • Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
  • Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
  • Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.




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