SM626H-D All-Netcom Data Collector - 4-20mA, Modbus Protocol, GPRS Remote Transmission | China Suppliers & Factory
Product Specifications
Equipped with one-channel analog signal acquisition and high-precision AD sampling capabilities.
It possesses a one-channel pulse counting function and a one-channel switch sampling function.
Equipped with an independent RS485 interface.
Supports dynamic domain names and fixed IP addresses.
Support UDP or TCP for data transmission.
It features a power-off memory function, eliminating the need to reset parameters after a power outage.
Configurable station number, time, communication parameters, etc.
Equipped with a high-capacity EEPROM, it performs data storage according to the set storage interval time.
It has the function of automatically uploading and re-uploading data messages.
Main Parameters
Product Features
Frequently Asked Questions
What is the input voltage range for the SM626H-D?
The SM626H-D supports a wide power supply input voltage range of DC 12 ~ 24 V.
Does the device store data during operation?
Yes, it features a high-capacity EEPROM that automatically performs data storage based on your configured storage interval time.
What happens to the settings during a power outage?
The device has a built-in power-off memory function, ensuring that all configured parameters are retained and do not need to be reset when power is restored.
What are the dimensions and installation type of the SM626H-D?
The shell size is 136 mm (L) × 27 mm (W) × 110 mm (H). It adopts an industrial universal housing designed for easy and straightforward installation.
Which protocols and network configurations are supported?
It supports dynamic domain names, fixed IP addresses, and utilizes UDP or TCP protocols for wireless data transmission alongside an independent RS485 interface.








