Advantech
ADAM-6060-D1
6-Channel Relay/6-Channel DI IoT Modbus/SNMP/MQTT Ethernet Remote I/O, GCL, Built-in Web Server, Watchdog Timer
Alt: 18-Ch Isolated DI/O Module
18-Channel Isolated DI/O Module, 12-Channel Digital Input (Counter)/6-Channel Digital Output (Pulse Output), Protocols: MQTT(TLS), SNMP, Modbus TCP, RESTful API, ASCII, GCL to Perform Logic Control Rules