BL246 EdgePLC Raspberry Pi CM5 Industrial AI Edge Controller
  • Industrial Raspberry Pi CM5 Controller
  • AI Edge PLC
  • Raspberry Pi Gateway
  • Industrial EdgePLC
  • Industrial Raspberry Pi CM5 Controller
  • AI Edge PLC
  • Raspberry Pi Gateway
  • Industrial EdgePLC

BL246 EdgePLC Raspberry Pi CM5 Industrial AI Edge Controller

No.BL246 Series
The BL246 powered by Raspberry Pi 5 core (Broadcom BCM2712, quad-core Cortex-A76 @2.4GHz), supports up to 32 N‑series I/O modules, M.2 expansion for AI accelerators (Hailo etc.), and a rich open‑source ecosystem. Perfect for AIoT, robotics, and smart manufacturing.
Processor
Raspberry Pi CM5 (Broadcom BCM2712)
SoC
4xA76
RAM
2/4/8/16GB
ROM
0GB (Lite), 8/16/32/64GB
PLC Software
OpenPLC, NexPLC, CODESYS
  • Description

  • Model Selection

EdgePLC BL246 Series

Industrial AI Edge Controller

Powered by Raspberry Pi 5 core (Broadcom BCM2712, quad-core Cortex-A76 @2.4GHz), supports up to 32 N‑series I/O modules, M.2 expansion for AI accelerators (Hailo etc.), and a rich open‑source ecosystem. Perfect for AIoT, robotics, and smart manufacturing.

Core Features

Raspberry Pi 5 core, modular I/O, and AI‑ready expansion

Raspberry Pi 5 Core

  • Broadcom BCM2712, 16nm, 4× Cortex-A76 @2.4GHz
  • VideoCore VII GPU, OpenGL ES 3.1 / Vulkan 1.2
  • 8/16/32/64GB eMMC, 2/4/8/16GB LPDDR4X
  • M.2 NVMe (2242) for SSD or AI accelerator (Hailo)
  • Full Raspberry Pi software & community support

Rich I/O & Distributed Expansion

  • 1× 10/100/1000M + 1×/2× 10/100M Ethernet (BL246/A)
  • 2× USB 3.1 (5 Gbps), 1× HDMI 2.1 (BL246A, 4K@60fps)
  • Mini PCIe for Wi-Fi/4G/5G, SIM slot, antenna
  • Supports up to 32 N‑series I/O modules (DI/DO, AI/AO, RTD, TC, PWM)
  • 2× RS485 (X90) isolated interfaces

Intelligent Software & AI Ecosystem

  • Ubuntu 20.04 / EdgePLC‑OS (Linux 6.6.78)
  • OpenPLC, NexPLC, CODESYS Runtime (IEC 61131‑3)
  • IGH EtherCAT master, Node‑RED, Docker & K3s
  • YOLOv5/8 + OpenCV, TensorFlow Lite, PyTorch Mobile
  • BLRAT remote access, QuickConfig, BLIoTLink

Industrial‑grade Reliability

  • ESD, EFT, Surge immunity (level 3 per IEC 61000‑4)
  • -20°C to +85°C industrial temperature (CM5 variants)
  • DIN35 rail mounting, IP30 protection
  • Independent hardware watchdog, reverse polarity protection
  • Vibration / shock tested per GB/T 2423

Key Specifications Snapshot

Performance and flexibility at the edge

0
MHz
CPU Frequency
0
+
Max I/O Modules
0
GB
eMMC Storage
0
GB
LPDDR4X RAM

Software Version Options

Choose the runtime that fits your control & AI strategy

Lite Edition
OpenPLC
  • Ubuntu 20.04 + OpenPLC
  • IEC 61131-3 (ST, LD, FBD)
  • Lightweight & open source
  • Ideal for simple logic control
  • No motion control
Standard Edition
NexPLC
  • NexPLC integrated platform
  • Cloud‑edge collaboration
  • Built‑in BLIoTLink, Node‑RED
  • Remote OTA & monitoring
  • YOLOv5/8 + OpenCV available
Professional Edition
CODESYS
  • CODESYS Runtime (IEC 61131-3)
  • SoftMotion / CNC & Robotics (option SM/CR)
  • EtherCAT master IGH
  • Advanced motion control
  • Full AI stack (TensorFlow Lite, PyTorch Mobile)

Typical Applications

From AI vision to real‑time control

AGV / Robotics

Visual navigation, obstacle detection, motion control

Machine Vision

YOLO‑based object detection, quality inspection, OCR

Energy Storage (EMS/BMS)

Battery monitoring, predictive maintenance

PV & Inverter Control

Power optimization, anomaly detection

Edge AIoT Gateway

Data fusion, protocol conversion, local inference

Rail Transit

Signal control, passenger counting, condition monitoring

Quality & Reliability

Certified for harsh industrial environments

EMC Compliance

  • GB/T 9254 / CISPR 32 Class A
  • ESD level 3 (contact ±6kV, air ±8kV)
  • EFT level 3 (power 2kV, signal 1kV)
  • Surge level 3 (diff. 2kV, common 4kV)
  • Voltage dips / interrupts tested

Environmental Tests

  • -20°C cold start & +85°C high temp run (CM5)
  • Damp heat 40°C, 85% RH for 48h
  • Sinusoidal vibration 5‑500Hz, 2g
  • Free fall 0.8m (packaged)
  • IP30 protection

Software & Support

  • Preinstalled BLIoTLink, BLRAT, QuickConfig
  • Ubuntu file system & kernel source (Linux 6.6)
  • Complete AI examples: YOLOv5/8, OpenCV, TensorFlow Lite
  • Docker & K3s ready, long‑term maintenance
  • SDK, demo programs, and professional support

Start Your EdgePLC BL246 AI Project

The BL246 series combines Raspberry Pi 5 performance, real‑time control, and modular I/O in a rugged industrial controller. Leverage the world's largest maker community and edge AI capabilities.

EdgePLC BL246 Industrial AI Edge Controller Configurator

Broadcom BCM2712 · Quad-Core Cortex-A76 @2.4GHz · Raspberry Pi 5 Powered · Up to 32 N‑Series I/O Modules

1
Main Unit
2
SOM Board
3
Serial
4
N‑Series I/O
5
Wireless+SW

Select Main Unit

Choose by Ethernet ports and HDMI

BL246

1x10/100/1000M + 1x10/100M Ethernet, no HDMI, USB 3.1, supports up to 32 N‑Series I/O modules, Raspberry Pi 5 core

Ethernet:1x10/100/1000M + 1x10/100M
USB:2xUSB 3.1 (5Gbps)
HDMI:No
M.2:NVMe 2242

BL246A

1x10/100/1000M+ 2x10/100M Ethernet, HDMI 2.1, USB 3.1, supports up to 32 N‑Series I/O modules, Raspberry Pi 5 core

Ethernet:1x10/100/1000M + 2x10/100M
USB:2xUSB 3.1 (5Gbps)
HDMI:4K@60fps
M.2:NVMe 2242

Select SOM Board (Raspberry Pi CM5)

Broadcom BCM2712 · eMMC/LPDDR4X options · -20~85℃

Select Serial Board

X90: 2xRS485 (default, not shown in model)

N‑Series I/O Modules

Up to 32 modules · DI/DO/AI/AO/RTD/TC/Pulse

I/O Requirements Assistant

Enter I/O counts and signal types for board recommendations

Wireless & Software

Wi-Fi/4G/5G + Lite(OpenPLC) / STA(NexPLC) / Pro(CODESYS)

Wireless Module

None
Wired only
Wi-Fi
2.4G/5G
4G/LTE
Cellular
5G
High-speed

Software Version

Lite
Ubuntu + OpenPLC
STA
NexPLC Standard
Pro
CODESYS Professional

Configuration Complete

BL246-CM5002000-Lite
  • Industrial Raspberry Pi CM5 Controller
  • AI Edge PLC
  • Raspberry Pi Gateway
  • Industrial EdgePLC

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