Industrial 8-Ch Analog Output Module 12-bit DA Conversion DC 7~36V Wide Voltage Power Supply, Sending Modbus RTU Protocol Commands via RS485, 8-CH Simultaneous Current Output (0~20mA)

Modbus RTU Analog Output 8CH (8-CH Current Output version) is an industrial standard analog output module, supports 8-CH simultaneous output. Adopts Modbus RTU protocol with built-in protection circuits such as power isolation, magnetical isolation, resettable fuse, and TVS. Wide voltage power supply, isolated RS485 interface. Built-in fuse and anti-reverse protection, With Power and Signal Dual Isolation.
Configurable device address (1~255), multi devices can be cascaded on RS485 bus. Supports sending Modbus RTU protocol commands via RS485. And outputing data to 0~20mA sensor.
Onboard voltage regulator, supports 7~36V wide range power supply. Onboard power and signal dual isolation for RS485 communication, provides stable isolation voltage, features high reliability and strong anti-interference performance.
Built-in TVS (transient voltage suppression tube) can effectively suppress the surge voltage and transient peak voltage in the circuit, lightningproof & ESD protection.
Built-in resettable fuse and protection diode to ensure stable current and voltage output, provides over-current and over-voltage proof, improves shock-proof performance, suitable for industrial environments with high requirement.