📡 EZ-200 RTU Series

Modular GSM/LTE-Based Remote Terminal Unit with PLC Functionality
For Industrial Automation, Telemetry & Remote Monitoring Applications

🌐 Product Overview:

The EZ-200 RTU Controller is a highly compact and modular PLC-based Remote Terminal Unit designed by AD TECHNOLOGIES for industrial control, automation, and remote telemetry. It integrates GSM/LTE connectivity, supports all ADTECH I/O modules, and comes with an embedded webserver and CODESYS programming. Ideal for decentralized applications such as process control, data logging, and building automation.

💡 Key Features:

  • Fully programmable via CODESYS (IEC 61131-3 compliant)
  • Integrated GSM/LTE, Ethernet, RS-232/485 & Modbus support
  • Built-in Webserver for real-time monitoring & configuration
  • Real-time Linux OS with RT-Preempt patch for deterministic performance
  • Support for LoRaWAN and Narrowband IoT (Nb-IoT) modules (optional)
  • Modular and expandable with ADTECH I/O modules
  • Integrated data logging, PID control, and self-diagnostics
  • Secure communication: OpenVPN, IPsec, firewall, and HTTPS

⚙️ Technical Specifications:

📶 Communication:

  • Protocols: Modbus TCP/UDP, Modbus RTU, MQTT, FTP, FTPS, SNMP, HTTP/S, SSH, DHCP, DNS, NTP
  • Interfaces:
    • 1 x Ethernet (RJ-45)
    • 1 x RS-232 (D-Sub 9)
    • 1 x RS-485 (Spring-loaded)
  • Radio Technologies: GSM (Dual Band), LTE, LoRaWAN (optional), Nb-IoT (optional)
  • Security: VPN, Firewall, Encrypted Comms

🧠 CPU & Software:

  • Processor: Dual-Core Cortex A7, 1.2 GHz
  • OS: Real-Time Linux (RT-Preempt)
  • Programming Languages: IL, LD, FBD, CFC, ST, SFC
  • Environment: CODESYS V3, user-programmable libraries
  • PID, Fuzzy & Proportional Control Support

🧰 I/O & Expandability:

  • Digital Inputs: 4 built-in (transistor type), expandable
  • Digital Outputs: 4 built-in (wet contact, relay, or SSR), expandable
  • Analog Inputs: 2 built-in (16-bit, 4-20mA or 0-10V), expandable
  • Analog Outputs: 4-20mA, 0-10V, expandable
  • Max Modules: 16 (without bus extension)
  • I/O Process Image: Max 1024 words input/output

💾 Memory:

  • RAM: 128 MB – 2048 MB
  • Flash Memory: 4 GB – 8 GB
  • Program Memory: 1 MB – 32 MB
  • Data Memory: 128 MB – 256 MB
  • Non-volatile Memory: 128 KB
  • SD/SDHC Card: Up to 32 GB (ADTECH only)

🔌 Power & Hardware:

  • System Voltage: 24 VDC (±30%)
  • Input Current: 550 mA typ., 700 mA max
  • Field Supply: 24 VDC, 8A through jumper contacts
  • Isolation: 500V system-field

🌡 Environmental & Mechanical:

  • Operating Temp: 0°C to +55°C
  • Storage Temp: -25°C to +85°C
  • Relative Humidity: 95% RH (non-condensing)
  • Contaminant Tolerance:
    • H₂S: 10 ppm @ 75% RH
    • SO₂: 25 ppm @ 75% RH
  • Mounting: DIN-35 rail
  • Protection Class: IP20
  • Material: Polycarbonate & PA6.6
  • Weight: 301 g
  • Dimensions: 37.89 mm (W) × 120.6 mm (H) × 82.85 mm (D)

🔗 Connectivity Ports:

  • Fieldbus & Data:
    • 1 x RJ-45 (Ethernet)
    • 1 x RS-232 (D-Sub 9)
    • 1 x RS-485 (spring loaded)
  • Power: Multiple spring-loaded connectors
  • Antenna: 1 x SMA socket
  • SIM Slot: Nano-SIM (Push-push)

🧩 System Components:

  • Bus Connector, DIN Rail Connector, Push-in Header, Spring-Loaded Terminals
  • Fully modular design allows for future expansion
  • Rugged housing with fastening clip and sealing options

📧 Contact:

Website: www.theadtec.com
Email: info@theadtec.com
Brand: AD Technologies – Making Industries Smarter

RTUs