Product Details
Description
The ABB CI853A is a high-reliability serial communication interface module engineered for the AC 800M controller series within the System 800xA framework. This specific "A" variant offers enhanced performance for point-to-point serial connectivity, providing two independent RS-232C ports. It serves as a vital bridge for integrating non-networked peripherals—such as printers, terminals, modems, and third-party PLC systems—directly into the process control environment. The module ensures secure data flow and protocol flexibility for critical industrial applications.
Specifications
-
Manufacturer: ABB
-
Country of Origin: Switzerland
-
Model Number: CI853A
-
Order Code: 3BSE018103R1
-
Product Type: Serial Communication Interface
-
Channels: 2 Isolated RS-232C Ports
-
Baud Rate: Up to 115.2 kbps
-
Dimensions: 185 mm x 59 mm x 127.5 mm
-
Weight: 0.55 kg
-
Isolation: Galvanic isolation per port
Features
-
Multi-Protocol Versatility: Supports a wide range of standard serial protocols including Modbus RTU, COMLI, and Siemens 3964R.
-
Hardware Flow Control: Full support for RS-232 signals (RTS, CTS, DTR, DSR) enabling stable communication with telecommunication modems.
-
Controller-Based Processing: Offloads serial communication tasks from the main CPU to ensure consistent controller performance.
-
Simplified Diagnostics: Front-mounted LED status indicators provide immediate visual feedback for module health and port traffic.
-
Compact Integration: Designed for efficient mounting on the AC 800M communication expansion bus, saving cabinet space.
-
Hot-Swap Support: Allows for module replacement without interrupting the entire system's power, maintaining process uptime.
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
Optimizing Power Supply Sizing for Industrial Automation Systems
The power supply is the silent heartbeat of any industrial automation system. While engineers often prioritize processors and communication protocols, a stable power architecture remains the most critical factor for long-term reliability. In my 15 years of experience, I have found that neglecting power supply sizing often leads to ghost errors, intermittent field device failures, and costly production downtime.
PLC vs. PAC: Navigating Selection in Modern Industrial Automation
Selecting the right controller is a fundamental decision in industrial automation. While the lines between Programmable Logic Controllers (PLC) and Programmable Automation Controllers (PAC) often blur, understanding their core architectural differences is essential for system reliability. Both controllers serve as the brain of control systems, yet their specific capabilities dictate their suitability for various factory automation tasks.
Transforming Textile Manufacturing: The Strategic Integration of Industrial Automation and AI
The textile industry stands at a critical technological crossroads. Legacy operations must now embrace digital transformation to remain competitive in a global market. By integrating advanced industrial automation—ranging from PLC-controlled machinery to sophisticated AI-driven analytics—manufacturers can significantly boost productivity, minimize material waste, and elevate overall product quality.