SH-IEC-F4020 supports 4 Gigabit RJ45 ports, meets localization requirements, supports over 200 types of industrial communication protocols, and can easily realize conversion between different industrial protocols as well as cloud data integration. With rich interfaces, the open platform supports rapid customized development of device drivers.

The industrial managed switch supports the IEC61850 communication standard, enabling classification and analysis of communication between IEDs (Intelligent Electronic Devices) in substations, achieving standardized engineering operation of intelligent substations. The SH-IEC-G4020 industrial  grade provides 4x 10/100/1000Base-T RJ45 Ethernet interfaces, 2x isolated RS485 interfaces, 4x DO, 4x DI (dry contact, isolated), 1x Console interface(RJ45), 1x USB2.0, 1x miniPCle slot (supports Lora), 1x M.2 Key B interface( for 4G/5G expansion), 1x miniPCle slot for 4G expansion). It supports the G.8032 ERPS Ethernet ring protection switching protocol with a self-healing time of ＜20ms, allowing rapid recovery upon network failure to ensure uninterrupted communication for critical applications. It supports a wide temperature range of -40- 70℃, ensuring stable operation in harsh environments. Furthermore, the SH-IEC-G4020 can be managed and configured via Web, Telnet, and Console(CLI). Featuring high bandwidth and multiple ports, it is widely used in the smart power industry.

- Rockchip RK3568J quad-core, 1.8GHz Armv8 Cortex-A55 industrial processor
- Onboard 4 Gigabit RJ45 ports
- Rich IO ports: 4x DI, 4x DO, 2x RS485, 2x Bypass
- Rich IO expansion: LoRa, NVMe, 4G, 5G

CPU: ARM A55 Quad-core, frequency 1.8GHz; RK3568J

Memory: Up to 4GB DDR4, supports lower capacities, configurable

NPU: 512MAC

Flash: 16GB eMMC; optional capacities: standard 8GB, 32GB, maximum 128GB

RTC: Supported

Temperature Control Chip: Supported

Port

Ethernet Port: 4x 10/100/1000Base-T RJ45 Ethernet interfaces

CAN:2 channels; isolated, 3.81mm terminal block, provides return ground

RS485: 4-channels; isolated, 3.81mm terminal block, provides return ground

MiniPCIE: 1channel, provides PCIE interface, short card

M.2 KevB: 1 channel, provides USB3.0 interface, supports 4G/5G expansion

USB 2.0: 2 channels, Type AF

TF Card: 1 channel

Expandable Interfaces

miniPCle: 1x MiniPCIe interface, provides 4G expansion, long card

DI: 4 channels; dry contact, isolated, 3.81mm terminal block

DO:4 channels; dry contact, normally open, 3.81mm terminal block

LORA: 1x Lora; MiniPCIE interface

Power Input

Power 1: 12V-54V input; 5.08mm terminal block

Power 2: 12V-54V input; 5.08mm terminal block

Power Consumption: Less than 15W

Environment

Operating Temperature: -40-70℃

Storage Temperature: -40-80℃

Relative Humidity: 5%-95%, non-condensing

Mechanical Specification

Dimension: 153mm x 113mm x 55mm

Material & Finish: Aluminum, anodized, black sandblasted

Mounting: DIN rail/ lug 

Safety & Complicance

Ethernet Port Surge Protection: IEC 61000-4-5 Level3

Fast Transient Burst: IEC 61000-4-4 Level 3

Electrostatic Discharge Immunity: IEC 61000-4-2 Level 3