ABB CI853 3BSE018103R1 Communication Module | Industrial Automation
Manufacturer: ABB
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Part Number: CI853 3BSE018103R1
Condition：New with Original Package
Product Type: Serial Communication Interface Module
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB CI853 is a dual-interface serial communication module designed for the AC 800M automation system. It enables controllers to exchange data efficiently with external devices including PLCs, HMIs, drives, and instrumentation.
Moreover, the CI853 supports RS‑232, RS‑422, and RS‑485 standards, allowing flexible integration into diverse industrial communication networks. Galvanic isolation on RS‑422/RS‑485 ports prevents ground loop interference, ensuring reliable data transfer in challenging environments.
In addition, the module offers Modbus RTU master/slave functionality and supports ASCII/custom protocols, providing versatile communication options. Diagnostic LEDs indicate power, communication, and fault status, enabling quick troubleshooting and system monitoring. Therefore, the CI853 is ideal for industrial process automation, legacy system interfacing, and SCADA data acquisition.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | CI853 |
| Part Number | 3BSE018103R1 |
| Type | Serial Communication Interface Module |
| System Compatibility | ABB AC 800M controller family |
| Interfaces | 1 × RS‑232 (DB9), 1 × RS‑422/RS‑485 (terminal/DB9) |
| Baud Rate | 300 bps – 115.2 kbps (configurable) |
| Protocols Supported | Modbus RTU (master/slave), ASCII/custom protocols |
| Isolation | 500 V optical isolation on RS‑422/RS‑485 ports |
| Power Supply | Via AC 800M backplane (24 V DC) |
| Power Consumption | 2–5 W |
| Dimensions (W × H × D) | 59 × 186 × 127.5 mm |
| Weight | 0.7 kg |
| Operating Temperature | –25 °C to +70 °C |
| Humidity Range | 5%–95% RH, non‑condensing |
| Protection Class | IP20 (cabinet installation required) |
| Installation | DIN‑rail / AC 800M baseplate (TP853) |
| Application Areas | PLC integration, SCADA acquisition, drive communication, legacy system interfacing |
| Environmental Compliance | RoHS, WEEE Category 5 |
FAQ
Q1: Which serial standards does the CI853 support?
A1: It supports RS‑232, RS‑422, and RS‑485 standards for flexible connectivity.
Q2: Can it prevent interference in industrial networks?
A2: Yes, galvanic isolation on RS‑422/RS‑485 ports prevents ground loop issues.
Q3: What protocols can it communicate with?
A3: Modbus RTU (master/slave) and ASCII/custom protocols are fully supported.
Q4: How is it installed in the control system?
A4: The CI853 can be mounted on DIN rails or the AC 800M baseplate (TP853).
Q5: What temperature range does it operate in?
A5: It operates reliably from –25 °C to +70 °C in industrial environments.