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852-102 Wago Industrial-Switch;8-port 100Base-TX;black
WAGO 852-102 industrial unmanaged Ethernet switch featuring 8 Fast Ethernet ports, redundant power supply capability, alarm monitoring and DIN rail mounting.
£253.56
Why Choose the WAGO 852-102 Industrial Switch?
The WAGO 852-102 is a rugged industrial unmanaged Ethernet switch designed to provide reliable communications for industrial automation networks. As part of the proven WAGO 852 Industrial Switch series, it delivers dependable Fast Ethernet connectivity between PLCs, HMIs, industrial computers, drives and remote I/O devices operating in demanding industrial environments.
Featuring eight Fast Ethernet ports, redundant power supply capability and advanced alarm monitoring functions, the switch is designed to maximise network availability and simplify diagnostics. Automatic transmission rate detection and Auto-MDI/MDIX functionality enable rapid plug-and-play installation without complex network configuration.
With 8 × 10/100Base-TX Ethernet ports, a 9-48 V DC power supply range, aluminium housing and DIN rail mounting, the 852-102 provides a robust networking solution for machine builders, OEMs and industrial facilities requiring dependable Ethernet communications.
Key Advantages
- Industrial unmanaged Ethernet switch.
- 8 × 10/100Base-TX RJ45 ports.
- Redundant DC power supply inputs.
- Plug-and-play operation with no configuration required.
- Auto-negotiation and Auto-MDI/MDIX support.
- Alarm contact and diagnostic monitoring.
- Industrial aluminium housing.
- Wide operating temperature range.
Key Features
- WAGO 852 Industrial Switch series.
- 8 Fast Ethernet ports.
- 10/100 Mbps auto-negotiation.
- Store-and-forward switching architecture.
- Non-blocking switching performance.
- Auto-MDI/MDIX functionality.
- IEEE 802.3, IEEE 802.3u and IEEE 802.3x compliant.
- Redundant power supply support.
- DIP-switch configurable alarm functions.
- Signal contact diagnostics.
- LED status indication for power and network activity.
- DIN rail mounting.
Reliable Ethernet Networking for Industrial Applications
The WAGO 852-102 enables stable communication between industrial controllers, operator interfaces and field devices through a dedicated eight-port Ethernet infrastructure. Its non-blocking store-and-forward architecture verifies data integrity before transmission, helping maintain reliable network performance and minimise communication errors.
Designed for harsh industrial environments, the switch incorporates redundant power inputs, alarm monitoring and robust mechanical construction. These features help improve system uptime and simplify maintenance, making the 852-102 well suited for critical automation and process control applications.
Typical Applications
- Industrial automation systems.
- Machine building and OEM equipment.
- PLC and HMI networking.
- Process control systems.
- Remote I/O communications.
- Manufacturing and production facilities.
- Infrastructure and utility applications.
- Industrial Ethernet networks.
Technical Specifications
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| Switch Management | Unmanaged | |
|---|---|---|
| Device Type | Ethernet Switch | |
| Connectivity | Wired Ethernet | |
| Communication | Ethernet | |
| Ethernet Ports | 8 | |
| Ethernet Speed | Fast Ethernet (10/100 Mbit/s) | |
| Voltage | 48 V | |
| IP Rating | IP30 | |
| Series | 852 Industrial Switches | |
| Product type | Industrial unmanaged Ethernet switch | |
| Number of ports | 8 | |
| Port type | RJ45 | |
| Network speed | 10/100Base-TX | |
| Switching method | Store-and-forward, non-blocking | |
| Communication standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3x | |
| MAC address table | 2000 addresses | |
| Jumbo frame size | 1536 bytes | |
| Supply voltage | 9-48 V DC | |
| Power consumption | 4.56 W typical, 5.28 W maximum | |
| Redundancy | Redundant DC power supply | |
| Protection rating | IP30 | |
| Housing material | Aluminium | |
| Mounting type | DIN-35 rail mounting | |
| Operating temperature | -40°C to +70°C | |
| Storage temperature | -40°C to +80°C | |
| Dimensions (W × H × D) | 50 × 162 × 120 mm | |
| Weight | Approx. 860 g | |
| HS Code | 85176200 | |
| Country of Manufacture | Taiwan |
Frequently Asked Questions
What is the WAGO 852-102 used for?
The 852-102 is an industrial unmanaged Ethernet switch used to connect automation devices such as PLCs, HMIs, industrial computers and remote I/O systems within industrial Ethernet networks.
How many Ethernet ports does the switch provide?
The switch provides eight 10/100Base-TX RJ45 Ethernet ports with automatic speed negotiation.
Does the switch support redundant power supplies?
Yes. The 852-102 includes redundant DC power supply inputs to improve network reliability and system availability.
Can the switch be mounted on a DIN rail?
Yes. The switch is designed for DIN-35 rail mounting and is suitable for installation within industrial control cabinets and automation panels.
What operating temperature range is supported?
The switch is designed for industrial environments and operates within a temperature range of approximately -40°C to +70°C.
Trusted by Industrial Automation Professionals
WAGO industrial switches are widely used throughout manufacturing, infrastructure and process industries where reliable Ethernet communications, diagnostic monitoring and long-term operational stability are critical requirements.
