EDATEC ED-CM4SEN CM4 Industrial IoT Baseboard w/ 4G, RS485, CAN
EDATEC ED-CM4SEN CM4 Industrial IoT Baseboard w/ 4G, RS485, CAN - Image 2
EDATEC ED-CM4SEN CM4 Industrial IoT Baseboard w/ 4G, RS485, CAN - Image 3
EDATEC ED-CM4SEN CM4 Industrial IoT Baseboard w/ 4G, RS485, CAN - Image 4
EDATEC ED-CM4SEN CM4 Industrial IoT Baseboard w/ 4G, RS485, CAN - Image 5
EDATEC ED-CM4SEN CM4 Industrial IoT Baseboard w/ 4G, RS485, CAN - Image 6
SKU: IOWC-1367
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EDATEC ED-CM4SEN CM4 Industrial IoT Baseboard w/ 4G, RS485, CAN

₹20,999.00 (Inclusive of all taxes)
Out of Stock

The EDATEC ED-CM4SEN is an industrial-grade IoT baseboard built around the Raspberry Pi Compute Module 4, integrating 4G/LTE, Wi-Fi 5, Bluetooth 5.0, and extensive industrial interfaces (4x RS485, CAN, RS232) for robust data acquisition and edge computing applications.

Features

  • Industrial IoT Gateway: Features a Raspberry Pi CM4 core (Quad-core Cortex-A72) with 2GB LPDDR4 RAM and 8GB eMMC for reliable edge processing and data logging.
  • Multi-Protocol Wireless Hub: Integrates a 4G/LTE module, dual-band Wi-Fi (2.4/5.8GHz 802.11ac), and Bluetooth 5.0 BLE with external antenna for flexible connectivity.
  • Robust Industrial I/O: Provides four isolated RS485 channels, one RS232, one CAN bus, and Gigabit Ethernet for connecting sensors, PLCs, and legacy serial equipment.
  • Extended Temperature Operation: Engineered with a metal case and heatsink for reliable performance in harsh environments from -25°C to +60°C.
  • Flexible Deployment: Supports 12-18V DC input via terminal block or barrel jack, DIN rail mounting, and includes HDMI, DSI for displays, and a Mini PCIe slot for expansion.

Out of stock

Description

The EDATEC ED-CM4SEN is a purpose-built industrial computer designed for IoT data acquisition and gateway applications. It leverages the Raspberry Pi Compute Module 4’s processing power, pairing it with a comprehensive suite of wireless and wired interfaces housed in a rugged, thermally managed metal enclosure. The system addresses core industrial requirements, including isolated serial communication, reliable cellular backup, and operation across extended temperature ranges.

Architecturally, the board provides direct access to the CM4’s high-speed interfaces while adding critical industrial peripherals. The integrated 4G/LTE module ensures network connectivity in areas without Wi-Fi, while the onboard Wi-Fi 5 and Bluetooth 5.0 handle local device networks and short-range sensor links. Power management and heatsinking are designed to sustain CPU, wireless module, and PMU performance under continuous load in challenging environments.

Key Features

  • Industrial-grade baseboard built on the Raspberry Pi Compute Module 4 (CM4) with Broadcom BCM2711 SoC.
  • Integrated 4G/LTE cellular module and dual-band 2.4/5.8 GHz Wi-Fi 5 (802.11ac) with external antenna for reliable connectivity.
  • Comprehensive industrial serial interfaces: four RS485 channels, one RS232 port, and one CAN bus for field device integration.
  • Rugged metal enclosure with integrated heatsink for effective thermal dissipation in high-ambient temperatures.
  • Wide-range 12-18V DC input with Phoenix terminal and barrel jack options, supporting DIN rail mounting for panel installation.
  • Onboard real-time clock (RTC) with battery backup, status LEDs, and a buzzer for system alerts and timing-critical operations.
  • Expansion via Mini PCIe socket (PCIe Gen2 x1) and microSD card slot for additional storage or peripheral modules.
  • Full display support via standard HDMI port and DSI interface compatible with Raspberry Pi official 7-inch touchscreen.

Applications

  • Industrial IoT (IIoT) Gateways for telemetry and machine data aggregation.
  • Remote Environmental Monitoring and Data Acquisition (DAQ) systems.
  • Smart Agriculture controllers integrating sensor networks with cellular backhaul.
  • Building Automation and Energy Management serial gateways.
  • Fleet and Asset Tracking units with 4G connectivity and CAN bus logging.
  • Edge Computing Nodes for video analytics, signage, or kiosks in rugged enclosures.

Technical Specifications

Core ProcessorRaspberry Pi CM4 (Broadcom BCM2711), Quad-core Cortex-A72 @ 1.5GHz
RAM / Storage2GB LPDDR4-3200 / 8GB eMMC
Wireless Protocols4G/LTE, Wi-Fi 5 (802.11 b/g/n/ac), Bluetooth 5.0 BLE
Industrial Interfaces4 x RS485, 1 x RS232, 1 x CAN Bus
Network & USB1 x Gigabit Ethernet, 2 x USB 2.0, 1 x Micro USB (for programming)
Display Output1 x Standard HDMI (4K), 1 x DSI (for Raspberry Pi display)
Power Supply12-18V DC Input (Phoenix Terminal / 5.5/2.5mm Jack)
Operating Temperature-25°C to +60°C
Dimensions (L x W x H)103 x 73 x 32 mm
Expansion1 x Mini PCIe Socket, 1 x microSD Card Holder

Frequently Asked Questions

What operating system does the ED-CM4SEN run, and how is it installed?

The ED-CM4SEN typically comes with Raspberry Pi OS (Raspbian) pre-installed on the 8GB eMMC. You can update or flash a new OS image via the internal Micro USB programming port using the standard Raspberry Pi Imager tool or dd commands, treating the CM4 like a standard Pi for software management.

How do I connect and configure the 4G/LTE module for network access?

The 4G module is pre-installed and connected via the CM4's PCIe interface. Enable it in the OS (often via raspi-config or by enabling the overlay). You'll then use standard Linux network tools (e.g., ModemManager, wvdial) or AT commands via a serial tty to configure the APN and establish a PPP connection for internet access.

Can I use the RS485 ports with Modbus RTU protocols simultaneously?

Yes, all four RS485 channels can operate independently. You need to enable the appropriate serial UARTs on the CM4 (e.g., ttyAMA0, ttyAMA1) in the OS configuration. Then, use libraries like pymodbus or libmodbus to implement Modbus RTU master/slave logic on each port, ensuring proper termination and bias resistors are configured for your network.

What is the power consumption of the ED-CM4SEN under typical load?

Power draw depends on CM4 load and cellular/Wi-Fi activity. With a 12V input, expect 0.5A to 1.5A (6W to 18W) during active processing with all radios on. The board includes efficient DC-DC converters and supports low-power states of the CM4 to reduce consumption during idle periods in battery-powered scenarios.

How do I mount the ED-CM4SEN in a panel or on a DIN rail?

The metal case has four M2.5 mounting holes on the bottom for direct panel attachment. For DIN rail mounting, you will need a compatible DIN rail clip adapter (not included). The 12-18V power can be connected via the secure Phoenix terminal block, which is ideal for industrial wiring alongside the Ethernet and serial ports.

Package Includes

  • 1 x EDATEC ED-CM4SEN Baseboard (with pre-installed CM4, 2GB RAM, 8GB eMMC)
  • 1 x External Wi-Fi/Bluetooth Antenna
  • 1 x 4G/LTE Module (pre-installed)
  • 1 x Metal Case with Heatsink

Additional Information

Weight 0.4 kg
Dimensions 10.3 × 7.3 × 3.2 cm

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