The DS-B83-IO1608 is a Network Relay with 16-ch Inputs and 8-ch Outputs supporting Modbus TCP and MQTT Protocols. It features multi-channel Input and Output Control and various Linkage Methods, suitable for industrial Production, agricultural Applications and other Scenarios.

DI Input supports accessing Dry Contact, Wet Contact and PNP Sensor. DO Output supports both DC 24 V Load and AC 220 V Load. DI Input supports Pulse Counting. DO Output supports manual on/off, linked on/off (Delay Time can be configured), flashing Mode, burst Mode, timing Mode and interlock Function. Supports Power Supply via DC 12 V / PoE (802.3af). Supports both 35 mm DIN Rail Mounting and Ear Mounting.