Industrial grade analog data collector GPRS wireless telemetry terminal RTU module SM626H-A

1.2 Product performance
Equipped with two/four analog signal acquisition and 16 bit high-precision A/D simultaneous sampling function.
Equipped with two channel pulse quantity counting function and two channel switching quantity sampling function.
Equipped with one DC 24V output and 20mA driving capacity (specifically designed to power two wire sensors).
Equipped with one RS485 instrument communication interface, dedicated to RS485 instrument communication.
● Support standard MODBUS when installing Industrial Ethernet interface_ TCP communication protocol.
The USB interface is used to set parameters.
Configurable parameter types, ranges, starting points, and pulse bottoms for data collection.
Configurable station number, time, communication parameters, etc.
When installing the All Network Communication module, it supports dynamic domain names and fixed IPs.
When installing the All Network Communication module, support UDP or TCP methods for data transmission.
Local query of parameters and real-time data, as well as setting of all operating parameters.
Equipped with power outage memory function, there is no need to reset parameters after power outage.
Equipped with a large capacity EEPROM, it saves data every minute and can store historical data for one month.
The communication transceiver and module status indicator light can clearly indicate the working attitude of the collector.

1.3 Main parameters
Installation size: 83 mm long × Width 94 mm.
Shell size: 123 mm long × Width 105 mm × Height 33 mm.
Working environment temperature: -20 ℃~+80 ℃.
Storage temperature: -25 ℃~+80 ℃.
Power input voltage: DC 9~24V/solar dedicated power supply. (Choose power supply method based on model)
Analog input impedance: 250 Ω, capable of collecting 4-20mA, 0-5V DC signals.
● Protection level: IP65.

1.1 Product Introduction
The SM626H series data collector is an integrated collector RTU system based on GPRS transmission or Ethernet communication. It is centered around a high-end ARM processor, consisting of high-precision operational amplifiers, interface chips, watchdog circuits, input/output circuits, and embedded communication modules. The remote data acquisition RTU terminal formed by it has the characteristics of stable performance and high cost-effectiveness.
Because the SM626H series data collector is specially designed for industrial product integration, it is specially designed in terms of temperature range, vibration, Electromagnetic compatibility and interface diversity, ensuring stable operation in harsh environments and providing high quality assurance for your equipment.