ABB INLIM02 Loop Interface Module

1. Product Overview

The ABB INLIM02 is a Loop Interface Module from the ABB Harmony series, designed for industrial automation and process control systems. It provides signal interfacing and isolation between the control system and field loop devices, ensuring reliable transmission of analog or digital signals. The INLIM02 supports multiple input/output types and provides overload protection and electrical isolation to ensure safe and stable system operation.

2. Technical Specifications

3. Advantages & Features

• Signal Isolation and Interface: Provides reliable input/output interface and electrical isolation to prevent interference.

• Multi-Signal Compatibility: Supports both analog and digital signal input/output, offering flexible applications.

• High Reliability: Overload protection and noise-resistant design ensure long-term stable operation.

• Modular Design: Integrates with Harmony series control, network, and I/O modules.

• Easy Maintenance: Modular installation design allows convenient system maintenance and replacement.

4. Application Fields

• Industrial Automation: Interfaces between rack-mounted control systems and field sensors/actuators.

• Process Control: Loop signal acquisition and control in chemical, oil, and gas industries.

• Power Systems: Signal interfacing and data transfer in power monitoring and automation systems.

• Building Automation: Sensor and actuator signal interfacing for intelligent building control systems.

5. Usage Precautions

1. Environmental Requirements: Install in dry, ventilated environments, avoiding high temperature, humidity, or corrosive gases.

2. Power Connection: Ensure correct 24 V DC wiring to avoid module damage.

3. Signal Connection: Properly connect input/output loops to prevent short circuits or signal interference.

4. Regular Inspection: Periodically check module functionality, wiring, and signal transmission status to ensure system stability.