Modbus Remote IO Module Rs485 With 8 Channel Digital Signal Industrial RTU

Parameters of Remote IO Module ZHT8000

• Introduction​ of Remote IO Module ZHT8000

ZHT8000 is a serial port control module that provides 8 DI and 1 RS485 interfaces, supports standard Modbus RTU protocol, supports dry and wet node detection, which can be widely used in various types of switch data acquisition Application scenario. It's simple and convenient for clients to use, also we provide comprehensive technical support.

Product Features:
8-channel switch detection
Dry and wet node detection
Support standard Modbus RTU protocol
Active reporting function

Function of Remote IO Module ZHT8000

ZHT8000 has 8-channel switch alarm input, which can be connected with infrared alarm switch, proximity switch, access control switch and other equipment.ZHT8000 is divided into dry contact input circuit and wet contact input circuit.