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The ABB CI502 (1SAP220700R0001) is a high-performance communication interface module designed for industrial automation and process control networks. It serves as a bridge between field devices, controllers, and supervisory systems, enabling reliable and high-speed data exchange. The CI502 module is engineered for environments where secure, stable, and real-time communication is critical.
With robust signal handling capabilities and multi-protocol support, CI502 ensures seamless integration with distributed control systems (DCS), programmable logic controllers (PLC), and energy management networks. Its modular design allows easy installation and scalability in medium to large industrial setups.
Brand: ABB
Product Series: CI Communication Modules Series
The CI series includes communication and interface modules designed to support various industrial protocols, connect field devices, and integrate control systems with supervisory networks. CI modules emphasize reliability, compatibility, and ease of network management in industrial and energy applications.
The CI502 is a modular communication interface module that enables industrial networks to function efficiently by linking sensors, actuators, and controllers with higher-level systems. It supports digital and analog data transfer, system monitoring, and diagnostic communication.
Key features include:
Multi-protocol communication support
High-speed data transmission and real-time updates
Robust industrial design against electrical interference, vibration, and temperature variations
Modular, compact construction for easy panel installation
Built-in diagnostics for system status and fault detection
The CI502 is particularly suited for industrial automation, energy management, and infrastructure monitoring applications.
Industrial Automation Networks
Connects field sensors, actuators, and controllers with PLCs or DCS systems for efficient process management.
Energy Management and Substation Automation
Provides communication for protective relays, meters, and energy monitoring devices in substations and industrial power systems.
Process Control
Enables real-time data acquisition and transfer for chemical, pharmaceutical, and manufacturing processes.
Infrastructure Automation
Used in facility management systems for HVAC, water treatment, and building monitoring networks.
Integration of Legacy and Modern Systems
Facilitates the integration of older devices with modern digital communication networks, ensuring system consistency and efficiency.
Reliable Communication
Supports multiple industrial communication protocols and ensures stable data transfer even in noisy environments.
Modular Design
Compact and scalable design allows installation in limited space and easy integration with additional modules.
Industrial Durability
Engineered to withstand harsh conditions such as vibration, temperature extremes, and electrical interference.
Built-in Diagnostics
LED indicators provide instant feedback on communication status, power supply, and faults.
Flexible Integration
Can connect a wide range of field devices to supervisory systems, enhancing system versatility.
| Specification | Details |
|---|---|
| Model | CI502 (1SAP220700R0001) |
| Module Type | Industrial Communication Interface Module |
| Supported Protocols | Modbus, Profibus, IEC 61850, DNP3 |
| Digital Inputs | 8 inputs |
| Digital Outputs | 4 outputs |
| Analog Inputs | 4 channels (voltage/current) |
| Analog Outputs | 2 channels (voltage/current) |
| Data Transfer Rate | Up to 10 Mbps |
| Isolation | Channel-to-system isolation |
| Operating Temperature | –20°C to +60°C |
| Storage Temperature | –40°C to +85°C |
| Power Supply | 24 V DC |
| Power Consumption | 6.5 W |
| Dimensions (H×W×D) | 120 mm × 160 mm × 60 mm |
| Weight (kg) | 1.25 kg |
| Mounting Method | DIN rail / Modular rack |
| Status Indicators | Power, communication, fault LEDs |
| Model | Digital Inputs | Digital Outputs | Analog Inputs | Analog Outputs | Protocols | Power (W) | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| CI501 | 8 | 2 | 2 | 1 | Modbus, Profibus | 5.0 | 100 × 140 × 55 | 1.10 |
| CI503 | 12 | 6 | 6 | 3 | Modbus, Profibus, IEC 61850 | 7.0 | 140 × 160 × 65 | 1.40 |
| CI504 | 16 | 8 | 8 | 4 | Modbus, IEC 61850, DNP3 | 8.5 | 150 × 180 × 70 | 1.70 |
| CI510 | 24 | 12 | 12 | 6 | Profibus, IEC 61850 | 10.0 | 180 × 200 × 75 | 2.10 |
| CI520 | 32 | 16 | 16 | 8 | Modbus, DNP3, IEC 61850 | 12.0 | 200 × 220 × 80 | 2.50 |
| Model | Function | Channels/Outputs | Protocols/Resolution | Power (W) | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| DI810 | Digital Input Module | 16 digital inputs | Digital | 2.0 | 90 × 120 × 25 | 0.32 |
| DO810 | Digital Output Module | 16 digital outputs | Digital | 2.0 | 90 × 120 × 25 | 0.33 |
| AI820 | Analog Input Module | 12 analog inputs | 16-bit | 3.0 | 90 × 120 × 40 | 0.50 |
| AO820 | Analog Output Module | 12 analog outputs | 16-bit | 3.0 | 90 × 120 × 40 | 0.50 |
| BCU‑12 | Control/Interface Module | Multi I/O | Digital/Analog | 10.0 | 140 × 180 × 70 | 2.10 |
Q1: What is the main function of CI502?
A1: CI502 is a communication interface module that connects field devices with supervisory systems, enabling reliable data exchange.
Q2: What protocols does CI502 support?
A2: Modbus, Profibus, IEC 61850, and DNP3.
Q3: How many digital input channels are available?
A3: 8 digital inputs.
Q4: How many analog output channels are supported?
A4: 2 analog outputs.
Q5: What is the maximum data transfer rate?
A5: Up to 10 Mbps.
Q6: What are the module’s dimensions?
A6: 120 mm × 160 mm × 60 mm.
Q7: What is the weight of CI502?
A7: Approximately 1.25 kg.
Q8: Can CI502 operate in harsh industrial environments?
A8: Yes, it is designed for temperature extremes, vibration, and electrical interference.
Q9: Does CI502 provide built-in diagnostics?
A9: Yes, LED indicators show power, communication, and fault status.
Q10: Can CI502 integrate with older devices?
A10: Yes, it allows legacy devices to communicate with modern industrial networks.