ABB - Low Voltage Drives
1SAP222200R0001
Alternate Item Number: CI522
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Overview
The ABB MODTCP Remote I/O Module (SKU 1SAP222200R0001, Type CI522-MODTCP) is a high-density expansion module designed for ABB AC500 PLC systems. It provides 8 digital inputs (24V DC, Type 1 per EN 61132-2), 8 transistor-based digital outputs (24V DC, 0.5A with readback), and 8 configurable digital I/O channels (DC). The module features dual RJ45 Ethernet ports with integrated switch functionality, enabling daisy-chain connections for up to 10 S500 or S500-eCo extension modules. Operating on 24V DC with reverse polarity protection, this module is ideal for distributed I/O applications in automation systems. The integrated Ethernet interface supports Modbus TCP, and device configuration is handled via a rotary switch on the front panel (00h to FFh). The module weighs 0.133 kg and includes a 10A miniature fuse for process voltage protection. Designed for modular expansion, it occupies minimal space while delivering reliable performance in industrial environments.
- 8 digital inputs (24V DC, Type 1 per EN 61132-2)
- 8 transistor-based digital outputs (24V DC, 0.5A with readback)
- 8 configurable digital I/O channels (DC)
- Dual RJ45 Ethernet ports with integrated switch for daisy-chain connections
- Supports up to 10 S500 or S500-eCo extension modules
- 24V DC supply with reverse polarity protection
- 8ms typical input delay (configurable 0.1–32ms)
Specifications
Current Rating | 0.5 A |
Series | AC500 |
Voltage Rating | 24 V DC |
Frequently Asked Questions
What is the operating voltage for this module?
The module operates on 24V DC with reverse polarity protection.
How many extension modules can be connected?
The module supports up to 10 S500 or S500-eCo extension modules.
What type of digital outputs does it have?
It has transistor-based digital outputs rated at 24V DC and 0.5A with readback.
What is the weight of the module?
The module weighs 0.133 kg.
Does it support daisy-chain connections?
Yes, it features dual RJ45 Ethernet ports with switch functionality for daisy-chain connections.
What is the current consumption of the module?
The current consumption is 0.26A (module alone) or 0.26A + load when active.
What are the input signal characteristics?
Digital inputs are 24V DC, Type 1 per EN 61132-2, with 0 signal at -3...+5V DC and 1 signal at 15...30V DC.
