Detailed Specifications
Overview
The APC EGX150 Link150 Ethernet Gateway is a communication device designed to connect serial and Ethernet-based equipment in power monitoring and building management systems. It supports Modbus communication over RS-232 and RS-485 serial interfaces and provides Ethernet connectivity for remote monitoring, data access, and integration with compatible management systems.
Key Features
- Link150 Ethernet gateway for industrial and power monitoring networks
- Two Ethernet ports with 10/100 Mbps communication
- Supports Modbus TCP/IP and serial Modbus protocols
- RS-232 and RS-485 serial connectivity
- Supports Power over Ethernet (PoE) and 24V DC power options
- DIN rail mounting for control panels and electrical enclosures
- Integrated web server for configuration and device access
- LED indicators for Ethernet, module, and serial communication status
Technical Specifications
| Brand | APC by Schneider Electric |
| Part Number / MPN | EGX150 |
| Product Type | Ethernet Gateway |
| Product Series | Link150 / Enerlin'X |
| Ethernet Ports | 2 |
| Ethernet Speed | 10/100 Mbps |
| Serial Interfaces | RS-232 and RS-485 |
| Supported Protocols | Modbus TCP/IP, Modbus RTU, Modbus ASCII, JBUS, PowerLogic |
| Power Supply | 24V DC or compatible IEEE 802.3af PoE |
| Minimum Supply Voltage | 19.2V DC |
| Maximum Supply Voltage | 26.4V DC |
| Mounting | 35mm DIN rail |
| Operating Temperature | -25°C to +70°C |
| Dimensions | 105 × 71 × 72 mm (H × W × D) |
| Net Weight | 175 g (0.386 lb) |
| Protection Rating | IP40 front panel, IP30 casing, IP20 terminal block |
Applications
- Power meter and electrical monitoring networks
- Building management systems
- Industrial automation and control panels
- Remote monitoring of compatible Modbus devices
- Energy management and facility monitoring installations
Compatibility and Installation
The EGX150 connects compatible serial Modbus equipment to Ethernet-based monitoring systems. Install the gateway on a compatible 35mm DIN rail, connect the appropriate RS-232 or RS-485 interface, and configure network settings and communication parameters. Use a suitable 24V DC supply or compatible PoE source, following the manufacturer's installation documentation.
Frequently Asked Questions
What does the APC EGX150 do?
It links compatible serial communication devices to Ethernet networks for monitoring and data exchange.
Which communication protocols does it support?
It supports Modbus TCP/IP and serial protocols including Modbus RTU and Modbus ASCII.
Does the EGX150 support RS-485?
Yes, it provides RS-485 as well as RS-232 serial communication.
How is the gateway powered?
It supports a 24V DC power supply or compatible Power over Ethernet.
How is it mounted?
It is designed for installation on a standard 35mm DIN rail.
Is the EGX150 a UPS or battery backup device?
No. It is a communication gateway, not a power backup device.
DC Supplies Product Note
DC Supplies provides product information to help customers select compatible networking and power monitoring equipment. Confirm communication protocols, power requirements, and system compatibility before ordering.
