852-102 Wago Industrial-Switch;8-port 100Base-TX;black

Why Choose the WAGO 852-102 Industrial Ethernet Switch?

The WAGO 852-102 is a rugged industrial unmanaged Ethernet switch designed to provide reliable communication for automation systems, machine control networks and industrial control cabinets. Equipped with eight Fast Ethernet RJ45 ports, the switch allows seamless connectivity between PLCs, HMIs, industrial PCs and network-enabled devices within industrial Ethernet infrastructures.

Engineered for demanding environments, the device supports 10/100 Mbit/s auto-negotiation and Auto-MDI/MDI-X on every port, enabling plug-and-play installation without special Ethernet cables or configuration. This simplifies commissioning and helps engineers expand industrial networks quickly and reliably. :contentReference

The switch features a robust aluminium housing with DIN rail mounting, making it ideal for installation inside automation cabinets. It also includes redundant DC power supply inputs and diagnostic alarm functions, providing enhanced reliability and monitoring capability in critical industrial networking applications. :contentReference

Key Advantages

• 8 Fast Ethernet RJ45 ports for industrial network connectivity.
• Plug-and-play unmanaged operation requiring no configuration.
• 10/100 Mbit/s auto-negotiation for automatic device detection.
• Auto-MDI/MDI-X support simplifies Ethernet cabling.
• Redundant DC power supply inputs for improved reliability.
• Compact DIN rail mounting design for control cabinets.

Key Features

• Industrial unmanaged Ethernet switch.
• 8 × RJ45 Fast Ethernet ports.
• 10/100Base-TX communication.
• Store-and-forward, non-blocking switching architecture.
• DIP switch configuration for alarm functions.
• Diagnostic LEDs for power and port status.
• DIN-35 rail mounting for industrial control cabinets.

Technical Specifications

• Manufacturer: WAGO
• Model: 852-102
• Device type: Industrial Ethernet switch
• Switch type: Unmanaged
• Number of Ethernet ports: 8
• Port type: RJ45 Fast Ethernet
• Transmission speed: 10 / 100 Mbit/s
• Network standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x
• Switching method: Store-and-forward
• MAC address table: approx. 2000 addresses
• Supply voltage: 9 – 48 V DC
• Power consumption: approx. 4.5 – 5.3 W
• Mounting: DIN rail (EN 60715)
• Protection rating: IP30
• Operating temperature: −40 °C to +70 °C
• Housing material: Aluminium

Reliable Networking for Industrial Automation

Industrial Ethernet switches form the backbone of communication networks within modern automation systems. They allow controllers, sensors and operator interfaces to exchange data efficiently across machines and production equipment.

The WAGO 852 series switches are designed specifically for industrial control cabinets and automation infrastructure. Their rugged construction, wide power supply range and reliable switching architecture ensure stable operation in environments exposed to vibration, electrical noise and temperature fluctuations. :contentReference

Typical Applications

• Industrial automation networks.
• Machine control systems.
• PLC and HMI communication infrastructure.
• Industrial control cabinet networking.
• Factory production line network distribution.

Trusted by Automation Engineers

WAGO industrial networking components are trusted worldwide by automation engineers to provide stable communication infrastructure in demanding industrial environments.