Product Details
Description
The CI840A module controls communication between S800 I/O stations and the PROFIBUS DP network. Supporting the DP-V1 protocol and line redundancy, it enables advanced diagnostics and uninterrupted operation, ideal for high-reliability applications in oil, pharmaceutical, and utility industries.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: CI840A
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Order Number: 3BSE041882R1
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Product Series: S800 I/O
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Protocol: PROFIBUS DP-V1
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Baud Rate: Auto-detecting up to 12 Mbit/s
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Redundancy: Supports dual-FCI line redundancy
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Input Voltage: 24 V DC
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Approximate Weight: 0.32 kg
Features
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Enhanced Diagnostics: Implements DP-V1 functionality for comprehensive alarm handling and acyclic data access to field instruments.
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Redundant Architecture: Supports seamless failover when used in a redundant pair, maintaining process stability during hardware or link faults.
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Hot-Swappable Design: Allows for the removal and replacement of the module under power without disturbing the remaining I/O cluster.
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Automatic Baud Rate Detection: Simplifies commissioning by automatically synchronizing with the network master's transmission speed.
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Status Monitoring: Integrated LED indicators provide local status for module health, network activity, and redundancy synchronization.
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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