Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB ci522-modtcp-xc:s500, bus-module 8dc/8di/8do
ABB CI522-MODTCP-XC is an XC Modbus TCP server communication interface and decentralised digital I/O module with eight 24 V DC digital inputs, eight 24 V DC transistor outputs and eight configurable 24 V DC digital I/O channels for industrial automation in demanding ambient conditions.
£297.50
Why Choose the ABB CI522-MODTCP-XC Modbus TCP Interface Module?
The ABB CI522-MODTCP-XC is a robust Modbus TCP communication interface and decentralised digital I/O module designed for ABB AC500-XC and S500-XC industrial automation systems. Operating as a Modbus TCP server, it combines industrial Ethernet communication with integrated digital inputs and outputs, providing a compact solution for connecting sensors and actuators to distributed control networks.
The CI522-MODTCP-XC provides 24 integrated digital I/O channels, comprising eight dedicated 24 V DC digital inputs, eight 24 V DC transistor outputs and eight configurable 24 V DC digital input/output channels. The configurable channels can be assigned through software, giving automation engineers flexibility when designing decentralised machine and process control systems.
As the XC version of the CI522-MODTCP, this module is intended for operation under enhanced and extreme ambient conditions, including wider temperature and humidity ranges. Network connectivity is provided through two RJ45 Ethernet connections on the associated terminal unit, while the integrated S500 I/O bus enables additional I/O modules to be incorporated into a modular remote I/O station.
Key Advantages
- Compact Modbus TCP server and decentralised digital I/O interface.
- XC construction designed for enhanced and extreme ambient conditions.
- 24 integrated digital I/O channels for industrial sensors and actuators.
- Eight 24 V DC digital inputs for industrial switching signals.
- Eight 24 V DC transistor outputs rated up to 0.5 A per channel.
- Eight configurable 24 V DC digital input/output channels for flexible automation configurations.
- Integrated fast counter functionality supports high-speed signal applications.
- Dual Ethernet connectivity enables straightforward integration into Modbus TCP networks.
Key Features
- ABB AC500-XC / S500-XC communication interface module.
- Modbus TCP server functionality over industrial Ethernet.
- 8 digital inputs at 24 V DC.
- 8 digital transistor outputs at 24 V DC, maximum 0.5 A per channel.
- 8 configurable digital inputs/outputs at 24 V DC, maximum 0.5 A per output channel.
- Integrated fast counter functionality.
- Two RJ45 Ethernet interfaces located on the terminal unit.
- Two rotary switches for setting the last byte of the IP address.
- Digital I/O is galvanically isolated from the Ethernet network.
- LED indication for system status, signal states, errors and power supply.
- External 24 V DC process supply via UP and UP3 connections.
- Compatible with TU507-ETH and TU508-ETH terminal units.
- DIN rail installation for modular industrial control systems.
Reliable Modbus TCP Digital I/O for Demanding Environments
The ABB CI522-MODTCP-XC provides a direct interface between digital field devices and Ethernet-based Modbus TCP control networks. Its combination of dedicated and software-configurable digital channels enables sensors, switches, relays, valves and other industrial devices to be connected within a decentralised I/O architecture while reducing the requirement for separate interface modules.
The XC construction makes the CI522-MODTCP-XC particularly suitable for automation installations exposed to demanding environmental conditions. Integrated fast counter functionality, galvanic isolation between the I/O and Ethernet network, modular S500-XC expansion and flexible software configuration provide a dependable platform for machine, infrastructure and process automation.
Typical Applications
- Modbus TCP distributed and remote I/O systems.
- Industrial machinery operating in demanding ambient conditions.
- Factory and production automation.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- Digital sensor and actuator interfacing.
- Fast counting and pulse acquisition applications.
- Outdoor and infrastructure automation systems.
- ABB AC500-XC and S500-XC industrial control installations.
Technical Specifications
Tick the specs you need, then view products that match.
| IP Rating | IP20 | |
|---|---|---|
| Device Type | Communication / Function Module | |
| Coil / Supply Voltage | 20.4–28.8 V DC | |
| Product Series | ABB AC500-XC | |
| Digital Inputs | 8 | |
| Digital Outputs | 8 | |
| Output Type | Transistor | |
| Communication | Modbus TCP | |
| Supported Protocols | Modbus TCP | |
| Signal Type / Function | Digital | |
| Number of I/O | 16 | |
| Manufacturer | ABB | |
| Series | AC500-XC / S500-XC | |
| Model | CI522-MODTCP-XC | |
| Order code | 1SAP422200R0001 | |
| Product type | Modbus TCP communication interface / decentralised digital I/O module | |
| Communication protocol | Modbus TCP | |
| Modbus role | Server | |
| Network interface | Ethernet | |
| Ethernet connections | 2 × RJ45 via terminal unit | |
| Total integrated I/O channels | 24 | |
| Digital inputs | 8 × 24 V DC | |
| Digital input delay | Configurable via software | |
| Digital outputs | 8 × 24 V DC transistor outputs | |
| Maximum digital output current | 0.5 A per channel | |
| Configurable digital I/O | 8 × 24 V DC | |
| Maximum configurable output current | 0.5 A per channel | |
| Process supply voltage | 24 V DC | |
| Module current consumption | approx. 0.260 A plus connected loads | |
| Process supply fuse | 10 A miniature fuse | |
| Reverse polarity protection | Yes | |
| Potential isolation | Module-wise galvanic isolation | |
| Ethernet isolation | Ethernet interface galvanically isolated from the rest of the module | |
| Channel isolation | No potential separation between individual channels | |
| Additional functionality | Fast counter | |
| IP address configuration | Rotary switches for last byte, 00h to FFh | |
| Terminal unit compatibility | TU507-ETH or TU508-ETH | |
| Mounting type | DIN rail via terminal unit | |
| Environmental version | XC for enhanced and extreme ambient conditions | |
| HS Code | 85389091 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB CI522-MODTCP-XC used for?
The ABB CI522-MODTCP-XC is used as a Modbus TCP server and decentralised digital I/O module, connecting industrial sensors and actuators to Ethernet-based automation networks in demanding ambient conditions.
How many I/O channels does the CI522-MODTCP-XC have?
The CI522-MODTCP-XC provides 24 integrated digital I/O channels, comprising eight dedicated digital inputs, eight digital outputs and eight configurable digital input/output channels.
What is the output rating of the ABB CI522-MODTCP-XC?
The module provides 24 V DC transistor outputs rated up to 0.5 A per channel, with the configurable digital channels also supporting outputs up to 0.5 A per channel.
What is the difference between the CI522-MODTCP-XC and CI522-MODTCP?
The CI522-MODTCP-XC is the XC version designed for enhanced and extreme ambient conditions, including wider temperature and humidity ranges, while retaining the core Modbus TCP communication and digital I/O functionality of the standard CI522-MODTCP.
Which terminal unit is used with the ABB CI522-MODTCP-XC?
The CI522-MODTCP-XC is designed for use with an ABB TU507-ETH or TU508-ETH terminal unit, which provides field connections and the two RJ45 Ethernet interfaces.
Trusted ABB Automation for Demanding Applications
ABB AC500-XC and S500-XC automation components are designed for dependable industrial control in demanding environments, with the CI522-MODTCP-XC combining Modbus TCP communication, flexible 24 V DC digital I/O and modular connectivity for distributed machine and process automation.
