4-20mA Remote IO Module 6 Channel Analog Input Acquisition Modem Modbus RTU

Parameters of ZHT0062

• Introduction​ of ZHT0062

ZHT0062 is a serial port control module, provide 6 channel AI ports, 2 channel AO ports and a RS485 interface, support the standard Modbus RTU protocol, support 4 ~ 20 ma analog input/output, support 12 sampling accuracy. we provide comprehensive technical support, and can be widely used in application scenarios such as warehousing and logistics, weather monitoring, smart energy, and aquaculture.

Features:

DC9~36V wide voltage
Dual watchdogs, stable operation without downtime for 24 hours
12-bit sampling accuracy
Support RS485 communication
Communication baud rate: 1200; 2400; 4800; 9600; 14400; 19200; 38400; 43000; 57600; 76800; 115200; 128000; 230400; 256000; 460800; 921600 (can be modified by software, default 115200)
Communication protocol: Support Modbus RTU protocol
01-30 device addresses can be set, and 1-30 address codes can be set with the 5-digit address dial switch

• Function​ of ZHT0062

ZHT0062 has 6 channel analog inputs, which can collect analog signals of various instrument sensors.
ZHT0062 can collect analog signals of various instruments and sensors and convert them into digital signals, and transmit them to the control equipment through RS485 via Modbus RTU protocol.