Product Details
Description
The ABB CI853 is a versatile serial communication interface designed for the AC 800M controller platform within the System 800xA architecture. This module provides two independent RS-232C ports, enabling the integration of various external peripherals such as modems, printers, or third-party PLC systems via serial protocols. By utilizing the 3BSE018103R1 hardware, industrial facilities can establish reliable point-to-point connections for data exchange, protocol conversion, or remote diagnostic access, ensuring flexible connectivity for legacy and specialized equipment.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: CI853
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Order Code: 3BSE018103R1
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Product Type: Dual RS-232C Communication Interface
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Dimensions: 186 mm x 46.5 mm x 135 mm
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Weight: 0.6 kg
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Number of Channels: 2 Isolated RS-232C Ports
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Max Baud Rate: 115.2 kbit/s
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Power Supply: 24V DC (Internal via controller backplane)
Features
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Dual Channel Independence: Features two fully isolated RS-232C interfaces that can operate with different protocols simultaneously.
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Protocol Flexibility: Supports a wide range of serial protocols including COMLI, Modbus RTU, and generic ASCII characters.
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Galvanic Isolation: Enhanced protection against electrical noise and ground loops for secure data transmission in industrial environments.
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Direct AC 800M Integration: Mounts directly onto the controller communication bus for efficient system engineering.
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Diagnostic Support: Integrated LED indicators provide real-time status updates for transmit (TX) and receive (RX) activities on both ports.
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Modem Support: Hardware control signals are available to facilitate connections with external telecommunication modems for remote system access.
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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Marshalling Cabinet Preventive Maintenance: Essential Healthiness Checks for PLC, DCS, and ESD Systems
Marshalling cabinets serve as the vital interface between field instrumentation and control room electronics in modern process facilities. Regular preventive maintenance of these cabinets ensures signal integrity across programmable logic controllers (PLCs), distributed control systems (DCS), and emergency shutdown (ESD) networks. System technicians must execute structured inspection protocols to mitigate environmental risks, identify loose wiring, and maintain continuous operational readiness.
Spatial Computing in Industrial Automation: Elevating PLC and DCS Operations with AR and VR
Industry 4.0 integrates digital intelligence into field operations, transforming factory automation landscapes worldwide. Spatial technologies—specifically Augmented Reality (AR) and Virtual Reality (VR)—redefine how engineers interact with industrial control systems. By bridging computer-generated CAD models with real-time operational technology (OT) data, immersive displays enable intuitive monitoring, rapid diagnostics, and safer maintenance across complex processing facilities.