ABB ICDT08B5 Analog Input Module

Product Overview:
The ABB ICDT08B5 Analog Input Module is a high-performance data acquisition unit for ABB automation systems. It receives and processes analog signals from field sensors (such as voltage, current, thermocouples, or RTD signals) and converts them into digital data usable by the control system. The module features multi-channel high-precision acquisition, fast response, strong noise immunity, and long-term stability.

Technical Specifications:

• Model: ICDT08B5

• Type: Analog Input Module

• Number of Input Channels: 8

• Input Signal Types: Voltage (0–10 V), Current (0/4–20 mA), Thermocouple, RTD (Pt100)

• Resolution: 16-bit

• Sampling Rate: ≤ 10 ms/channel

• Isolation: Channel-to-channel and system isolation

• Accuracy: ±0.1% FS (full scale)

• Operating Voltage: 24V DC (±10%)

• Power Consumption: ≤ 5 W

• Response Time: ≤ 10 ms

• Operating Temperature: -20°C to +60°C

• Storage Temperature: -40°C to +70°C

• Protection Class: IP20

• Mounting: DIN rail or rack-mounted

• Certifications: IEC 61131, CE, UL, RoHS

Key Features and Advantages:

1. Multi-Channel High-Precision Acquisition – Supports multiple analog signal types for complex industrial control.

2. High-Speed Sampling & Fast Response – Enables real-time data acquisition and processing.

3. Channel Isolation Design – Enhances noise immunity and data reliability.

4. Modular Structure – Facilitates installation, maintenance, and expansion.

5. Industrial-Grade Reliability – Suitable for high temperature, humidity, and vibration environments.

6. Status Monitoring – Real-time module status monitoring improves maintenance efficiency.

Applications:

• Factory automation production lines

• Distributed Control Systems (DCS)

• PLC automation systems

• Power automation and energy management systems

• Process industries: chemical, metallurgy, cement, paper

• Water treatment and environmental monitoring

Precautions:

1. Always disconnect power before installation or removal.

2. Ensure proper grounding to prevent ESD and EMI damage.

3. Input signal type and range must match module configuration.

4. Do not plug or unplug under power.

5. Regularly check terminal connections for secure contact.

6. Avoid high humidity, dust, or corrosive environments.