Cellular M2M IoT RTU (2DIN,2AIN/PT100,2Relay,1TH,USB)

Product Description

Cellular IoT RTU S270 is a wireless industrial IoT data monitoring and remote control unit, which is an ideal solution for remote data monitoring, data acquisition, remote control, and real time alarm. The RTU features 2 digital inputs, 2 analog inputs, 2 relay outputs, 1 temperature and humidity input. 

It is a cost effective IoT solution for Oil, Gas, Water, Weather, River, Flood, Energy, and other automatic monitoring system.

Key Features

• 4G network communication, can be operated from anywhere, no distance limitation;
  
• Wide range power supply 12~36VDC with over voltage and phase-reversal protection;
  
• Embedded ARM Cortex-M4 32 Bit RISC CoreRTOS system, reliable performance with in-built watchdog;
  
• 4digital inputs, supports both dry contact and wet contact. Logic level: 10~30V or short circuit treated as close, 0~3V or open circuits treated as open. DIN0 as a high-speed pulse counter, sampling frequency: 1MHz; DIN1~3 as low-speed pulse counter, DIN1 with arm and disarm function;
  
• 4 relay output (5A@30VDC, 5A@250VAC), can auto control by timer, alarm-link and remote control by SMS, cloud. The first DO can set time to control by authorize number;
  
• 1 temperature & humidity sensor input for monitoring onsite environment, temperatures range from -40°C to 80°C, with a 0.5°C accuracy, humidity range from 0 to 100RH%, with a 3% accuracy;
  
• 4analog inputs, 12bits resolution, supports 0-5V, 0-20mA, 4-20mA output transducers;
  
• Inbuilt 2M EEPROM to save up to 200 historical data and events;
  
• Powerful SMS function
  
• Inbuilt 1DC output for external transducers to save wiring cost;
  
• Automatically resend the data while communication interrupt or failure, and failure will alert by SMS;
  
• Supports remote restartby SMS commands;
  
• 10 SMS Alert and auto dial numbers for receiving alarm message, can program to receive specified alarm message. The authorized numbers also can dial to open the door or turn on/off machine at the specified time;
  
• Inbuilt inter-lock logic programmer and powerful timer program function;
  
• Support SMS, dial, 4G network for alert, USB port for configuration and upgrade firmware;
  
• Embedded TCP/IP protocol stack, support TCP/UDP, MQTT, Modbus TCP,
• Modbus RTU over TCP, BLIIoT IoT RTU protocol;
  
• Metal case with IP30 protection grade, safely isolated from inner system, especially suitable for industrial control application.
  Small size: 127mmx88mmx30mm, support wall-mounting and DIN Rail mounting.
  

Typical Application Scenarios

Security & Surveillance

• BTS monitoring
  
• Alarm systems
  
• Automated surveillance
  
• Unmanned room monitoring
  
  

Industrial Monitoring

• Pump/tank level monitoring
  
• Pipeline & corrosion monitoring
  
• Transformer/valve control

Environmental Monitoring

• Weather/flood monitoring
• Smart Buildings
  
• Leak/temperature detection
  
• Access control

Energy & Automation

• Smart lighting
  
• Control room systems

Retail & Assets

• Vending machine security
  
• Fleet Monitoring
  
• Vehicle/boat tracking

Oil & Gas

• Wellhead monitoring

M2M/IoT

• Remote automation