ZLAN6808-8 , 8 ports DI/DO/AI controller

MODEL: ZLAN6808-8

SPECS: 8 ports DI/DO/AI controller, support 4G CAT1, support Modbus TCP/ Modbus RTU / JSON/ MQTT, 2 ports RS485( one is IO port, another is 4G port),includes watch-dog function.

The ZLAN6808-8 is an 8-channel remote I/O controller manufactured by Shanghai ZLAN Information Technology Co., LTD. It supports a variety of communication modes including 4G, RS485, Ethernet, and LoRa.

• 8-channel DI/DO/AI: This includes 8 digital inputs, 8 relay outputs, and 8 analog inputs (voltage and current).
• Serial Port Server Function: Allows connecting and controlling third-party RS485 devices over the network.
• Modbus Gateway Function: Facilitates communication using the Modbus protocol, converting Modbus RTU/DTT-645 to JSON for cloud integration.
• MQTT Protocol Support: Enables connection with various cloud platforms.
• Multi-host function: Allows multiple hosts to access the same serial port.
• Dry and Wet Node Support for DI: Digital inputs support both passive switch values (dry contact) and active levels (wet contact).
• Optocoupler Isolation for DI: Ensures isolation between the input and output circuits.
• Relay Output (DO): Capable of controlling devices with up to 5A 250V AC or 5A 30V DC power.