DX-3021L9

Product Introduction

Features & Benefits

  • A data acquisition equipment connected to cloud servers. Supports a two-way data collection channel between the devices and the cloud.
  • Sets up a secure tunnel between the user and the remote device via the cloud server, without the need of additional VPN server.
  • Supports MODBUS TCP, MODBUS ASCII/RTU, Mitsubishi MC and Siemens TCP protocol
  • Universal LTE-FDD and LTE-TDD frequency bands, backward compatible with WCDMA/GSM/GPRS/EDGE 2G networks.
  • LTE data transmission rate up to 150Mbps (downlink) / 50Mbps (uplink)
  • Dual SIM dual standby technology, auto-switching between cellular operators without restarting devices
  • Automatic APN parameter matching and connection redial
  • Connecting to internet through by cellular network or broadband interfaces. Come with indication the priority of internet connectivity interfaces activated.
  • Various peripheral interfaces include RS-485, RS-232 and 4 LAN ports
  • DI/DO built-in, users can trigger warning by specific events
  • Support to upgrade device firmware and configure automatically via USB flash drive. Users can remotely access the USB flash drive by FTP also
  • USB port could be acceptable 3rd party Wi-Fi USB adapter to add WLAN interface as Wi-Fi client(only Realtek RTL8192EU driver supported )
  • Built-in RTC and supports NTP time synchronization over a network
  • Firewall function: Stateful Packet Inspection (SPI), prevent denial of service (DoS) attacks, MAC address filter and IP port filter
  • Supports TCP/IP, UDP, ICMP, DHCP, HTTP, DNS and SSH protocols
  • Device configurations import/export
  • Network data flow statistics
  • Networking failure diagnostics
  • Device and PLC interlocking
  • Custom alarm conditions with email alerts
Specifications
Technology
  1. Standard Compliance
  2. GSM/GPRS/EDGE/ UMTS/DC-HSPA+/LTE
  3. IEEE 802.3 10Base-T
  4. IEEE 802.3u 100Base-T(X)

Interface
  1. 4G
  2. GSM/GPRS/EDGE/UMTS/DC-HSPA+/LTE
  3. Antennas
  4. 12.5dBi omni-directional, SMA(male) connector, 3 meters cable with magnetic stand
  5. Fast Ethernet
    RJ45 Ports:
  6. WAN: 1 10/100Base-T(X), auto MDI/MDI-X, auto negotiation
  7. LAN: 4 10/100Base-T(X), auto MDI/MDI-X, auto negotiation
  8. Serial Communication
  9. Serial Ports : 1 RS-232 (5-pin terminal block), 1 RS-485 (3-pin terminal block), 15KV isolation protection
  10. Baud Rate: 2400bps to 115200bps
  11. Data Bits: 7, 8
  12. Parity: None, Even, Odd
  13. Stop Bits: 1, 2
  14. Flow Control: RTS/CTS (RS-232 only), XON/XOFF
  15. RS-232: TxD, RxD, RTS, CTS, GND
  16. RS-485: D+, D-, GND
  17. USB
  18. USB 2.0 host, type A
  19. Digital Inputs (DI)
  20. 2 sets
  21. 0~+5V is OFF
  22. +11V~30V is ON
  23. Max. input current 6mA
  24. Alarm Contacts (DO)
  25. 2 relay outputs
  26. Carry current 1A@24VDC
  27. SIM Slot
  28. Number of SIMs: 2, Mini-SIM (25mm x 15mm)
  29. SIM Operating Voltage: 1.8V/3V
  30. Reset Button
  31. 1set

4G RF
  1. Frequency Band
  2. LTE FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28
  3. LTE TDD: B38, B39, B40, B41
  4. UMTS: B1, B2, B4, B5, B6, B8, B19
  5. GSM: 850, 900, 1800, 1900MHz

Management
  1. Cloud Service
  2. DIACloud
  3. Software
  4. SSH, DNS, HTTP, TFTP, DHCP Server/Client, Syslog, NTP, MODBUS TCP, MODBUS ASCII/RTU
  5. Security
  6. MAC/IP/PORT filtering, SSH, SPI, Prevent denial of service (DoS) attacks
  7. Configuration
  8. Web Browser, DIACom, Android/iOS App
Power Requirements
  1. Input Voltage: 12 to 48VDC, 2 pin terminal block input
  2. Input Current: Max. 1.4A
  3. Overload Current Protection: Present, Max. Input current 2.5A
  4. Reverse Polarity Protection: Present

PHYSICAL
  1. Housing: IP30 metal case
  2. Dimensions: 145.3 mm(H) x 45 mm(W) x 115.7 mm (D)
  3. Weight: 382g
  4. Installation: Industrial DIN-Rail and Wall mounting

Environmental Limits
  1. Operating Temperature : -20℃ to 70℃ (-4℉ to 158℉)
  2. Storage Temperature: -40℃ to 85℃ (-40℉ to 185℉)
  3. Ambient Relative Humidity: 5% to 95% (non-condensing)

Approvals
  1. Safety: UL 61010, IEC 62368-1
  2. EMI: FCC 47 CFR Part 15 Subpart B Class B, IEC 61000-6-4, EN 55032, EN 55011, EN 301 489-1/52
  3. EMS (EN 301 489-1/52, IEC 61000-6-2, EN 55024): IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8
  4. RF: EN 50385; EN 301 511; EN 301 908-1; FCC Part 22H, 24E, 27; NCC

Environmental Type Tests
  1. Cold Temperature: IEC 60068-2-1
  2. Dry Heat: IEC 60068-2-2
  3. Humidity: IEC 60068-2-30
  4. Shock: IEC 60255-21-2
  5. Freefall: IEC 60068-2-32
  6. Vibration: IEC 60068-2-6
  7. Hi-Pot: 1.5KV