Available. The ABB 1SAP221200R3001, also known as the CI592-CS31-KBA, is a versatile bus module designed for the AC500 control system. This module offers a range of input and output options, including 8 digital inputs, 4 analog inputs, 2 analog outputs, and 8 digital outputs, facilitating seamless integration into various industrial automation applications. It supports multiple input types such as 0...20mA, 4...20mA, -10...+10V, 0...+10V, PT100, PT1000, and NI1000, and can be configured as digital inputs with 11-bit resolution. The module operates with a nominal input voltage of 24 V DC and features a fieldbus interface via CS31 Slave, ensuring reliable communication within the control system. Its compact dimensions of 54 mm x 76 mm x 68 mm and a weight of 0.15 kg make it suitable for installations with space constraints. The module is designed for horizontal and vertical mounting on a TH35-15 (35 x 15 mm) mounting rail, adhering to IEC 60715 standards. With an ingress protection rating of IP20, it is suitable for indoor environments. This module is ideal for applications requiring flexible input/output configurations and robust communication capabilities within the ABB AC500 control system.