ABB CI522-MODTCP 1SAP222200R0001 Modbus TCP Interface Module

Product Overview

The ABB CI522-MODTCP is a versatile communication interface module designed to function as a Modbus TCP Server within distributed automation environments. In modern smart factories, integrating remote I/O stations into a centralized Ethernet-based control network is a critical requirement. 

Technical Data Specifications

• Model Number: CI522-MODTCP

• Product Type: CI522

• Protocol: Modbus TCP Server

• Digital Inputs (DI): 8 Channels (24V DC, 5mA)

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

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

• Total I/O Points: 24 Channels

• Nominal Voltage: 24V DC (Range: 20.4...28.8V)

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

• Net Weight: 0.133 kg

• Degree of Protection: IP20

• Delay Time: Adjustable from 0.1 ms to 32 ms

Key Functional Characteristics

Flexible I/O Configuration: A standout feature of the CI522-MODTCP is its 8 configurable digital channels. These can be programmed as either inputs or outputs depending on the specific needs of the machinery, providing engineers with significant design flexibility and reducing the number of different spare parts required on-site.

High-Speed Modbus TCP Communication: By operating as a Modbus TCP server, the module enables real-time access to I/O data over standard IT infrastructure. This makes it an ideal choice for Industrial Internet of Things (IIoT) applications where process data must be shared across both the control level and the enterprise management level.

Industrial-Grade Transistor Outputs: The 8 fixed and 8 configurable outputs utilize transistor technology, supporting a maximum current of 0.5A per channel. This is suitable for driving solenoids, pilot lights, and small relays directly, with built-in protection against voltage surges and short circuits.