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- In Stock: 14
- Manufacturer: EMC
- Model or Part: DK021
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The EMC DK021 Controller Board 4g Fc Cx-4 is a compact, high-performance control module designed for demanding industrial and commercial applications. Engineered with robust components and an intuitive layout, this board delivers reliable operation in harsh environments while providing flexible connectivity options for a wide range of devices.
Key Features
- Four channel 4G LTE communication interface for fast data transfer
- Built-in fail-safe circuitry to protect against power surges and short circuits
- Compact form factor (80mm x 50mm) suitable for space-constrained installations
- Integrated temperature sensor with programmable alerts up to 85 deg Celsius
- Support for remote firmware updates via secure OTA protocol
- Standard RS232, RS485 and Ethernet ports for versatile networking
Technical Specifications
- Model/Part Number: DK021
- Manufacturer: EMC
- Operating Voltage: 12 VDC +/- 10 percent
- Current Consumption: Typical 250 mA, Max 500 mA
- Processor: ARM Cortex-M4 running at 120 MHz
- Memory: 256 MB DDR3 RAM, 1 GB eMMC flash storage
- Operating Temperature Range: -20 deg to +85 deg Celsius
- Ingress Protection Rating: IP65
- Dimensions: 80 mm x 50 mm x 15 mm (L x W x H)
- Connector Types: 2x RJ45, 1x DB9, 2x SMA antenna ports
Applications
- Industrial automation controllers and PLC gateways
- Remote monitoring stations for oil & gas pipelines
- Smart city infrastructure such as traffic management nodes
- Environmental sensing hubs in agriculture and weather stations
- Security and surveillance systems requiring reliable 4G backhaul
- Transportation telematics units for fleet tracking
This controller board combines rugged durability with advanced connectivity, making it an ideal choice for engineers seeking dependable performance in mission-critical deployments.