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- SKU: 08295
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IOTROUTER EM300 Modular Industrial Edge Controller - Based On RK3506J - 512MB RAM - Support Wireless Connectivity
EM300 is an all-in-one modular industrial edge controller, FlowPLC, designed to redefine industrial IoT applications. Powered by a triple-core A7 processor at 1.2GHz with 512MB of RAM, it innovatively integrates six major functions into a single device: edge computing, visual programming, protocol conversion, industrial protocols, industrial routing, and scalable I/O.
With intranet penetration and P2P direct connection technologies, remote device access feels as seamless as local operation. The device also supports intelligent recovery from network connection interruptions and UPS power-off protection, minimizing the risk of data loss during unexpected power outages. EM300 is an ideal choice for improving efficiency and reducing operational costs in industrial environments.
Specifications
- Model: EM300
- Core Configuration
- Processor: RK3506J
- 3 × Cortex-A7 @ 1.2GHz
- RAM: 512MB
- Storage: 4GB
- Expansion Slot: Micro SD card slot, supports up to 128GB
- RTC: Supported (Battery not included by default)
- 4G Module
- Module Type: Quectel - Cat.1 (4G)
- Frequency Bands
- LTE-FDD: B1/B3/B5/B8
- LTE-TDD: B34/B38/B39/B40/B41
- Transmission Power
- LTE-FDD: Class 3 (23 dBm ±2 dB)
- LTE-TDD: Class 3 (23 dBm ±2 dB)
- Bandwidth (Theoretical Max)
- LTE-FDD: Max 10Mbps (DL) / Max 5Mbps (UL)
- LTE-TDD: Max 8.96Mbps (DL) / Max 3.1Mbps (UL)
- SIM Card: SIM0: SMD IC Card, SIM1: Nano SIM
- Wi-Fi
- Standard: 802.11a/b/g/n/ac/ax (Wi-Fi6)
- Frequency Band: Dual-band (2.4GHz + 5GHz)
- Mode: STA + AP
- Theoretical Rate: 433 Mbps
- Optimal Distance: 10m
- AP Connections: Up to 20 clients
- Ethernet Port
- WAN: 1 × 10/100 Mbps adaptive
- LAN: 2 × 10/100 Mbps adaptive
- USB Type-C: USB 2.0
- RS485
- Ports: 4 Channels
- Wiring: A, B
- Baud Rate: 2400 ~ 921600 bps
- Data Bits: 7, 8
- Stop Bits: 1, 2
- Parity: NONE, EVEN, ODD
- Protection: Isolation, ESD, Surge protection
- Digital Input (DI)
- Channels: 2 Channels
- Wiring: DI × 2, COM × 2
- Input Type: NPN/PNP
- Detection Range: 12V / 24V
- Protection: Isolation, ESD, Surge protection
- Protocols
- Industrial: PLC, CNC, IEC104, IEC61850*, Modbus TCP/RTU
- Meters & IoT: DLT645, HJ212, CJ188, MQTT, HTTP, TCP...
- Software Features
- Management: Remote O&M, Remote Management, Remote Upgrade
- Networking: SD-WAN / Networking, VPN, Firewall
- Data & Dev: Breakpoint Resume, Virtual Network/Serial Port, Local DB, Visual Programming
Package Includes
- 1x IOTROUTER EM300 Modular Industrial Edge Controller - Based On RK3506J - 512MB RAM - Support Wireless Connectivity
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)

