Overview

The ABB CAI20 P72122-4-0788722 Board PLC is a reliable 32-channel analog input module designed for precise current monitoring in industrial applications. Although this device has been discontinued, it remains a robust solution for monitoring AC/DC current in a variety of systems. Its compact design and efficient functionality make it suitable for integration into existing automation setups.

Functional Highlights

This board PLC features a measurement range of 0-20A with an impressive accuracy of ±0.5%. It provides a 4-20mA analog output, ensuring seamless compatibility with most programmable logic controllers (PLCs) and control systems. Additionally, with 2.5kV of electrical isolation, the module protects sensitive equipment from power surges, enhancing operational reliability.

Designed for installation in control cabinets, the CAI20 module features an IP20-rated enclosure that withstands typical industrial electrical noise. Each of its 32 channels maintains consistent measurement performance, allowing for comprehensive monitoring across multiple circuits or motors.

Even though the CAI20 is discontinued, aftermarket warranties are available, including Radwell's 2-year coverage, which ensures ongoing support and reliability for users maintaining legacy systems. This module excels in multi-point current monitoring applications, such as pumps, conveyor systems, and various manufacturing processes.

Technical Data

• Model Number: CAI20 P72122-4-0788722
• Module Type: Board PLC
• Manufacturer: ABB
• Condition: Brand New
• Weight: 1.4 kg
• Dimensions: 4 x 26 x 27.2 cm
• HS CODE: 8537101190
• Product Origin: Sweden
• System Type: DCS
• Status: Active
• Input Channels: 32 Channels
• Measurement Range: 0-20A
• Accuracy: ±0.5%
• Output Type: 4-20mA
• Electrical Isolation: 2.5kV
• Enclosure Rating: IP20

Typical Applications

The ABB CAI20 P72122-4-0788722 Board PLC is ideal for:

• Current monitoring in motor control applications
• Process automation in manufacturing environments
• Monitoring of pumps and conveyor systems
• Integration in existing legacy systems requiring accurate current measurements

FAQ

1. What is the weight of the CAI20 Board PLC?
   The weight of the CAI20 module is 1.4 kg.

2. What are the dimensions of this module?
   Its dimensions are 4 x 26 x 27.2 cm.

3. How many input channels does the CAI20 support?
   The module supports 32 input channels.

4. What is the measurement range for the CAI20?
   It measures current in a range of 0-20A.

5. What type of output does the CAI20 provide?
   The module provides a 4-20mA analog output.