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China SM626H-D All-Netcom Data Collector - GPRS, 4G Communication, 4-20mA, Modbus Protocol | Reliable 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
Power Supply Input
DC 12 ~ 24 V
Shell Size
136 × 27 × 110 mm
Working Temp.
-20 ℃ ~ +80 ℃
Storage Temp.
-25 ℃ ~ +80 ℃
Product Features
Wireless Transmission: SM626H-D can wirelessly transmit the collected signals.
Industrial Design: SM626H-D adopts an industrial universal housing, making it exceptionally easy to install.
Frequently Asked Questions
Q1: What power input does the SM626H-D require?
A1: The device supports a power supply input voltage range of DC 12 ~ 24 V, making it compatible with standard industrial power systems.
Q2: How does the power-off memory function work on this device?
A2: The SM626H-D is equipped with a power-off memory function. This eliminates the need to manually reset configurations and parameters after a power outage.
Q3: What types of signal acquisition does the device support?
A3: It supports one-channel analog signal acquisition with high-precision AD sampling, one-channel pulse counting, and one-channel switch sampling.
Q4: Does the device store data locally?
A4: Yes, it is equipped with a high-capacity EEPROM that automatically performs data storage based on your configured storage interval times.
Q5: What are the network and transmission protocols supported?
A5: The device supports both UDP and TCP protocols for data transmission, and is compatible with dynamic domain names as well as fixed IP addresses.
Q6: What is the operating temperature range for the SM626H-D?
A6: The working temperature ranges from -20 ℃ to +80 ℃, and it can be stored in temperatures ranging from -25 ℃ to +80 ℃.








