8 x Digital inputs Wet, 0 - 500Hz + 50VDC, 8 x Digital output (OC) + 40VDC 650mA, Wifi, Modbus TCP/UDP, 10 - 30VDC
Product code: ETHIO8I8O-IWWireless Digital I / O module, Wifi 2.4GHz Built-in Web server Web HMI Modbus TCP and Modbus UDP protocols Good communication security Dual Watchdog Operating Temperature Range: - 25 ~ + 75 ° C I/O Pair-link - the input is mirrored in the other's output 8 x Digital input (count): 0 - + 50VDC (500Hz) 8 x Digital Outputs: Open Collector 0 - + 40VDC / 650mA per output Supply voltage: 10 - 30VDC / 3watt