Product Details
Description
The CI856K01 kit is a gateway for brownfield expansions and system migrations, managing deterministic scanning of S100 I/O modules and translating signals for the AC 800M CEX-Bus. It supports multiple subracks and features galvanic isolation and integrated diagnostics for reliable, real-time I/O communication.
Specifications
-
Manufacturer: ABB
-
Model Number: CI856K01 (3BSE026055R1)
-
Interface Protocol: S100 I/O Bus
-
Host Compatibility: AC 800M Controller Series
-
Expansion Bus: CEX-Bus (Communication Expansion)
-
Maximum Capacity: Connects up to 5 S100 I/O subracks
-
Power Supply: 24 VDC (sourced via CEX-Bus)
-
Isolation: Integrated electrical isolation for field protection
-
Kit Components: CI856 Module and TP856 Baseplate
Features
-
Legacy Hardware Protection: Allows for a phased migration strategy by retaining reliable S100 I/O racks while upgrading to modern AC 800M processing.
-
Deterministic I/O Scanning: Maintains high-speed, predictable signal updates to ensure the accuracy of time-critical process control loops.
-
Redundant Configuration Support: Optimized for deployment in redundant pairs to maximize system uptime and eliminate single points of failure.
-
Simplified Rail Mounting: The kit includes the terminal baseplate, facilitating quick and secure installation onto standard DIN rails alongside the controller.
-
Comprehensive Diagnostic Feedback: Dedicated front-panel LED indicators provide immediate status for power, module health, and communication traffic.
-
Efficient Engineering Integration: Fully recognized by ABB Control Builder software for streamlined I/O mapping and simplified system configuration.
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.
Tech & Buying Guide
Redundant Automation Systems: Core Architecture, Business Value, and Technical Advantages
Unplanned downtime poses a major financial threat to process manufacturing. To prevent costly interruptions, engineers deploy redundant PLC and DCS architectures that ensure continuous operation when hardware fails. This technical guide explores redundancy principles, critical system nodes, and real-world scenarios.
Preventing Emergency Stop Spurious Trips in Industrial Control Systems
Emergency Stop pushbuttons use Normally Closed contacts for fail-safe safety, but mechanical wear can cause costly spurious trips. This technical guide examines E-Stop contact failure root causes, redundant hardware setups, PLC logic monitoring, and maintenance strategies to maximize plant availability.
Why 24V DC Is the Universal Standard for Industrial Automation Power Supplies
Industrial manufacturing requires continuous uptime to prevent equipment damage. Unlike AC power, 24V DC circuits seamlessly integrate with UPS units and battery banks. During main grid failures, a 24V DC backup system instantly maintains PLC memory, instrument loops, and critical safety valves without interruption.