This I/O extension module allows your drive to meet the needs of an application that manages additional or specific sensors. Thanks to its modular, withdrawable design, Altivar drives can be easily installed and removed. It is compatible with Altivar Process ATV600, Altivar Process ATV900 and Altivar Machine ATV340. It is also compatible with the Altivar Easy 610. It has a removable spring terminal block 1.5 mm² / AWG 16.