NEIO-B1842 is a cost-effective EtherCAT I/O slave module. Each NEIO-B1842 is equipped with 4-ch Analog Input, 2-ch Analog Output, 8-ch Digital Input, and 8-ch Digital Output. NEIO-B1842 is fitted with adjustable voltage and current input ranges for different application requirements. NEIO-B1842 also provides watchdog function; when it is disconnected, watchdog function can keep the module in a safe state and restore to regular operation. All of the NEIO modules are provided with high isolation protection and verified by the EtherCAT conformance test tool.