EG324 IoT Gateway
April 27, 2022
ER200 Compact Industrial Cellular Router
May 18, 2023
EC212 Industrial DTU
$99.00 – $145.00
The Elastel EC212 is a compact industrial DTU modem for Edge Connectivity data acquisition, Modbus Gateway, and communication applications.
- ★ 2x Isolated RS485/RS232 for industrial edge connectivity
- ★ 1x auto-sensing 10/100 Mbps Ethernet for LAN/WAN configurable
- ★ Built-in mPCIe slot for 4G LTE/3G/2G/NB-IoT/Cat M1 Cellular Network
- ★ Enhanced surge protection & Hardware Watchdog for reliablity
- ★ -40°C to +85°C Operating Temperature.
These versatile capabilities let EC212 perfect for Serial & Ethernet to Cloud over cellular network applications, or Serial-to-Ethernet gateway, etc.
Description
The EC212 is a compact industrial DTU for Edge Connectivity applications. It comes with 2 x RS485/232 serial ports, 1x 10/100 Mbps Ethernet port, and a built-in Mini PCIe socket to support 4G LTE/3G/2G/NB-IoT/Cat M1 cellular module. These versatile capabilities makes it prefect for kinds of serial and Ethernet devices, such as PLCs, meters, and sensors, to datacenter over cellular network. Or as a serial-to-Ethernet Modbus gateway.
With full industrial-grade design, built-in hardware watchdog, and Linux based Easy-to-use configuration web portal, guarantee this ruggedized DTU reliably working on variety applications of industrial environment.
Leverage the web-based configuration and flexible secondary programmable, Elastel talented customers has configured and large-scale deployments EC212 for edge connectivity DTU, as well as tailor-made applications.
Cost-Effective Serial Hub
- Manage up to 62 serial slave nodes
- Each RS485/232 configured individually
- Multiple Datacenter links
Compact and Rugged
- 2x Isolated RS485 / RS232 + 1x 10/100Mbps ETH
- -40°C to +85°C Operating Temperature
- Enhanced surge protection & Hardware Watchdog
Uninterrupted Connectivity
- 1x mPCIe slot for 4G LTE/3G/2G/NB-IoT/Cat M1 Cellular Network
- Auto-sensing 10/100 Mbps Ethernet
- USB for WiFi module with driver pre-installed
Easy-to-use Firmware
- User-friendly Web-based configuration
- Standard Modbus Network Integration
- Linux based driver for other protocols
Applications
With compact industrial housing, the Arm-based CPU, and flexible Linux OS, EC212 could be in any kinds of your applications and PoC.
Edge connectivity DTU
Data collecting from Serial Ports or Ethernet port slave devices, converting and transmitting to local SCADA or cloud center.
Protocol gateways
With prebuilt Standard Modbus RTU/TCP protocol, and other protocols driver, like DNP3, Siemens S7, IEC101/104, OPC DA/UA, MQTT...... available.
Specification
| CPU | ARM9 @ 300MHz |
| Pre-installed OS | Optimized Linux 3.10.107, with pre-installed WebUI |
| DRAM | 64MB DDR2 |
| Storage Pre-installed | 128MB SLC Nand Flash |
| Storage Slot | SD slot x 1 |
| Serial Ports | 2 x RS-232/485 |
| Ethernet Ports | 1 x Auto-sensing 10/100 Mbps Ethernet for LAN/WAN configurable |
| Cellular module Slots | 1 x mPCIe slot for Cellular module |
| Number of SIMs | 1 |
| USB 2.0 | 1 x USB 2.0, type-A connector |
| Console Port | 1 x UART type-C connector |
| Buttons | 1x button for Reset and Upgrade |
| Power Input Voltage | 9 ~ 36 VDC, 9 ~ 24 VAC |
| Power Consumption | Working Mode: 5 W Peak Power: <10 W |
| LED Indicators | Power x 1, System (programmable) x1, Cellular WAN x1, ETH x1,
COM |
| Buzzer | Built-in buzzer x 1, for Warning alarm ( Programmable) |
| Alert Tools | External RTC (real-time clock) |
| Automatic Reboot Trigger | External WDT (watchdog timer) |
| Dimensions | 116mm × 111mm × 27mm (L×W×H) |
| Housing | IP30 Metal |
| Installation | DIN-rail mounting Wall mounting |
| Weight | 370 g (0.82 lb) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Operating Temperature | -40 to 85°C (-40 to 185°F) |
| Industrial Protocols | Modbus RTU/ASCII Master/Slave, Modbus TCP/IP Server/Client, OPC UA. Other Protocols request respective protocol driver customization. |
Check the Specifications Tab for more details.
Specifications
| System | ||
| CPU | ARM9 @ 300MHz | |
| Pre-installed OS | Optimized Linux 3.10.107, with pre-installed WebUI | |
| DRAM | 64MB DDR2 | |
| Storage | 128MB SLC Nand Flash | |
| Storage Slot | SD slots x 1 (up to 64GB) | |
| Serial Interface | ||
| Serial Ports | 2 x RS-232/485 | |
| Baudrate | 300 bps to 921.6 kbps | |
| Data Bits | 5, 6, 7, 8 | |
| Parity | None, Even, Odd, Space, Mark | |
| Stop Bits | 1, 1.5, 2 | |
| Protection | Surge 4KV ESD ±15kV IEC61000-4-2 Air Discharge ESD ±15kV Human Body Model |
|
| Ethernet Interface | ||
| Ethernet Ports | 1 x Auto-sensing 10/100 Mbps Ethernet for LAN/WAN configurable | |
| Protection | Surge 2KV ESD ±15kV IEC61000-4-2 Air Discharge ESD ±15kV Human Body Model |
|
| Cellular Interface | ||
| Cellular module Slots | 1 x mPCIe slot for Cellular module | |
| Number of SIMs | 1 | |
| SIM Format | Mini SIM (25mm*15mm) | |
| Cellular Antenna Connector | SMA | |
| Band Options | NA: 4G LTE FDD@ B2/B4/B12/B13; 3G WCDMA@ B2/B4/B5; Carrier Approval: Verizon, AT&T EMEA/APAC: 4G LTE FDD@ B1/B3/B7/B8/B20/B28A; 4G LTE TDD@ B38/B40/B41; 3G WCDMA@ B1/B8; 2G GSM@ B3/B8; ANZ/LATAM: 4G LTE FDD@ B1/B2/B3/B4/B5/B7/B8/B28; 4G LTE TDD@ B40; 3G WCDMA@ B1/B2/B5/B8; 2G GSM@ B2/B3/B5/B8;Other options please contact Elastel representative. |
|
| USB Host | ||
| USB 2.0 | 1 x USB 2.0, for external peripheral devices | |
| Power output | 5V@500mA | |
| Protection | Output Over Load protection ESD ±8kV IEC61000-4-2 Air Discharge ESD ±6kV Human Body Model |
|
| Other Interface | ||
| Console Port | 1 x UART type-C connector | |
| Buttons | 1x button for Reset and Upgrade | |
| Power Parameters | ||
| Standard Power | DC 12V/1.5A | |
| Input Voltage | 9 ~ 36 VDC, 9 ~ 24 VAC | |
| Power Consumption | Working Mode: 5 W Peak Power: <10 W |
|
| Protection | Overvoltage & polarity reverse protection Surge 4KV ESD ±15kV IEC61000-4-2 Air Discharge ESD ±15kV Human Body Model |
|
| Indicators | ||
| LED Indicators | Power x 1, System (programmable) x1, Cellular WAN x1, ETH x1, COM<x> trans x 4 (TX + RX) |
|
| Cellular LED status | Searching network: Slow flashing (200ms ON/1800ms OFF) Idle Status: Slow flashing (1800ms ON/200ms OFF) Transmission: Fast flashing (125ms ON/125ms OFF) |
|
| Buzzer | Built-in buzzer x 1, for Warning alarm ( Programmable) | |
| Reliability | ||
| Alert Tools | External RTC with Backup button battery | |
| Automatic Reboot Trigger | External WDT (watchdog timer) | |
| Physical Characteristics | ||
| Dimensions | 116mm×111mm×27mm (L×W×H) | |
| Housing | IP30 Metal | |
| Installation | DIN-rail mounting Wall mounting |
|
| Weight | 370 g (0.82 lb) | |
| Environmental Limits | ||
| Ambient Relative Humidity | 5 to 95% (non-condensing) | |
| Operating Temperature | -40 to 85°C (-40 to 185°F) | |
| Storage Temperature (package included) | -40 to 85°C (-40 to 185°F) | |
| Package Contents | ||
| Device | 1 x EC212 IoT Gateway with Terminal Block preinstalled | |
| Antenna | Mag-mount Cellular Antenna (SMA Male, 1 meter, 12dBi) |
|
| Installation Kit | 1 x DIN-rail kit | |
| Power Adapter | DC 12V/1.5A (optional) | |
| Warranty | ||
| Warranty Period | 1 year | |
1 review for EC212 Industrial DTU
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Clinton Marsh –
perfect for our energy station monitoring solution, thank you.