Product Details
Description
The CI845 is the head-station for S800 I/O clusters, managing up to 12 modules via the ModuleBus. Using Ethernet, it delivers high-speed data transfer and supports redundant MTU setups for fault-tolerant communication. Ideal for power, oil and gas, and chemical industries, it ensures reliable, high-performance process automation.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: CI845 (3BSE075853R1)
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Communication Protocol: Ethernet (specific to S800 I/O requirements)
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Data Rate: 10/100 Mbit/s (Full Duplex)
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I/O Capacity: Up to 12 S800 I/O modules per station
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Redundancy: Supports 1:1 redundant FCI configurations
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Input Voltage: 24 VDC nominal
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Power Dissipation: 4.5 Watts typical
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Interface Type: RJ45 Ethernet connectors
Features
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High-Speed Ethernet Connectivity: Provides a low-latency digital backbone for real-time process data transmission and complex I/O signal management.
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Fault-Tolerant Redundancy: Designed for mission-critical applications, supporting dual-FCI setups for bumpless failover and maximum system uptime.
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Smart Device Integration: Facilitates advanced diagnostics and configuration routing for intelligent field instruments connected via the I/O cluster.
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Station Monitoring: Continuously supervises the health of all attached analog and digital modules, reporting faults immediately to the host controller.
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Live Maintenance Support: Features hot-swap capability, allowing for the replacement of modules without disrupting the communication of the overall station.
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Simplified Hardware Setup: Utilizes standard Ethernet cabling and easy-to-configure addressing for rapid deployment and commissioning.
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
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