This device is a special I/O module that has 28 I/O in total with the ability to connect it using: 1- Modbus Router 2- BACnet Gateway 3- IOT Cloud via Blynk server The jumper on TOP card (J11-MODE) select the Modbus Router or BACnet Gateway function with IOT Blynk enabled.

• Supply
Operating Voltage : 12 … 24 V AC/DC   |   Current Consumption : 100mA (AC) 

• Housing
Dimensions L x W x H : 115 x 120 x 43 mm   |   Weight : 250g   |   Housing : IP31, Flame Proof Plastic

• Terminal Blocks
Screw Terminals : Pluggable   |   Wire Diameter : Diameter ≤ AWG 14 (2.5 mm²)

• Temperature range
Operation : -5 °C ... +55 °C   |   Storage : -20 °C ... +70 °C

• RS-485
1/8 load non-isolated RS485 (isolated-optional).

• Display
Operating : Heartbeat Orange LED

• Power : Green LED

• Fuse Fail : Orange LED

• Tx/Rx/Activity (MS/TP) : Orange/Green/Orange LEDs