NEIO-B1812 is a 16-CH digital input/16-CH digital output EtherCAT slave module. The input filter of NEIO-B1812 is 1ms, and its normal input voltage is 24 VDC. Its normal output voltage is 24 VDC, and it supports three types of loads - resistive, inductive and capacitive. All of the NEIO modules are provided with high isolation protection and verified by the EtherCAT conformance test tool. The mixed I/O module is usually used for fewer DI/O channels needed for automation equipment. Mixed DI/O modules along with pure DI or DO modules provide more flexible module selection for users' applications.