ABB CI522 1SAP222200R0001 Modbus TCP Interface Module

Product Overview

The ABB CI522-MODTCP (Part Number: 1SAP222200R0001) is a high-performance communication interface module designed to act as a Modbus TCP Server within the S500 I/O platform. In distributed control architectures, moving I/O closer to field devices is essential for reducing wiring costs and improving signal response.

Technical Data Specifications

• Model Number: CI522-MODTCP

• Product ID: 1SAP222200R0001

• Protocol: Modbus TCP Server

• Fixed Digital Inputs (DI): 8 Channels (24V DC)

• Fixed Digital Outputs (DO): 8 Channels (24V DC, 0.5A)

• Configurable DI/DO: 8 Channels (24V DC, 0.5A)

• Total Integrated I/O: 24 Digital Channels

• Expandability: Up to 10 additional S500 I/O modules

• Dimensions: 67.5 mm (W) x 76 mm (H) x 62 mm (D)

• Net Weight: 0.134 kg

• Protection Rating: IP20

• UNSPSC: 32151700

• Country of Origin: Germany / India

Key Functional Characteristics

Hybrid I/O Configuration: The CI522-MODTCP offers exceptional hardware efficiency. By providing 8 fixed inputs, 8 fixed outputs, and 8 channels that can be software-configured as either inputs or outputs, it allows engineers to adapt the module to the specific sensor-to-actuator ratio of the machine without changing hardware.

Local Bus Expansion: A critical engineering advantage of the 1SAP222200R0001 is its ability to host a local I/O cluster. It acts as the head-station for up to 10 expansion modules, effectively centralizing hundreds of I/O points onto a single Modbus TCP IP address.

Industrial-Grade Performance: Designed for reliability, the module features transistor-based outputs rated at 0.5A, sufficient for driving industrial relays, solenoid valves, and indicator lamps directly. Its compact form factor (0.134 kg) is optimized for 35mm DIN rail mounting.