Schneider Electric – EGX150 – Link150 Ethernet Gateway (2‑Port, 24 V DC/PoE)

The Schneider Electric EGX150, also known as the Link150, is a versatile DIN‑rail gateway that bridges serial field‑bus networks (Modbus RTU, PowerLogic, JBUS over RS‑485/232) to Ethernet (Modbus TCP/IP, SNMP, HTTP, FTP). It supports dual Ethernet ports and can be powered via 24 V DC or PoE (IEEE 802.3af), making it well-suited for flexible deployments in industrial, building automation, and energy‑management systems.

Key Features:

• Model: EGX150 (Link150)

• Brand: Schneider Electric / Square D (PowerLogic)  

• Ports: 2 × 10/100 Mbps RJ45 Ethernet; 1 shared RS‑485/232 serial port (auto-configurable)

• Protocols Supported:

  • Modbus RTU/ASCII (master/slave), JBUS, PowerLogic over RS‑485/232

  • Modbus TCP/IP, HTTP, FTP, SNMP (MIB‑II) over Ethernet  

• Power Supply:

  • External: 19.2–26.4 V DC @ ≤130 mA

  • PoE: IEEE 802.3af Class 3, ≤15 W @ 48 V DC  

• Electrical Isolation: 2.5 kV for serial ports; 6 kV for Ethernet daisy-chain communication  

• Indicators: LEDs for Ethernet activity, Net Status, module status, RS‑485, RS‑232  

• Dimensions & Mounting: 105 × 71 × 72 mm; 175 g; DIN‑rail (35 mm clip-on)  

• Environment Rating: –25 °C to +70 °C; 5–95 % RH non‑condensing; IP20 terminal block, IP30 housing  

• Certifications & Compliance: CE, UL/ULc, FCC Class A, RCM, RoHS, China RoHS, IEC 61000‑6‑2, EN 55022/11  

• Robustness: Withstands 1 g vibration, up to 15 g shock/de‑energized; free-fall tested 1.2 m