Feature: 1. 16 CHANNEL OUTPUT: PLC Controller bring 16 channel relay digital output, come with 16 channel output status indicator, clear at a glance 2. STANDARD COMMUNICATION SUPPORT NETWORK: Programmable logic controller adopt RS485 RTU standard communication, can network with PLC, etc., bring better effect 3. ACQUIRE AND CONTROL SIGNAL: PLC control board is widely used in signal acquisition and control of industrial field equipment, provide great convenience 4. REVERSE CONNECTION PROTECTION: Power supply circuit adopts non reverse connection design, working voltage is DC 24v, surge protection for 600W 5. WIDE USES: Widely used for fields of printing, metallurgy, food, textile, packaging, home, building materials, plastics, chemicals Specification: Item Type: PLC Controller Material: ABS, PCB Output Points: 16 Channels Output Type: Relay output, normally open contact Output Capacity: 2A per Point: 8A per 4 points Interface Type: RS485, DB9 male Baud Rate: 4800~115200 Communication Format: RTU; 8 bit data, 1 bit stop, no parity (configurable) Address Range: 1~254 Working Voltage: DC 24V; with non reverse polarity protection Power Consumption: 2W~4W Surge Protection: 600W Working Temperature: -20℃~+70℃ Storage Temperature: -40℃~+85℃ Installation Method: Rail. Package List: 1 x PLC Controller Note: Pay attention to the correct operation.