852-303 - Switch Wago - Free user manual and instructions
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| Product Type | Industrial Ethernet Switch |
| Dimensions (W x H x D) | 96 x 72 x 30 mm |
| Weight | 180 g |
| Power Supply | 24 V DC via screw terminals |
| Number of Ports | 5 Gigabit Ethernet (10/100/1000) |
| Port Type | RJ45 |
| Mounting | DIN rail or wall mount |
| Operating Temperature | 0 °C to 60 °C |
| Ingress Protection | IP20 |
| Switching Capacity | 10 Gbps |
| MAC Address Table | 2K entries |
| Management | Unmanaged (plug and play) |
| Functions | Auto-negotiation, auto-MDI/MDIX, store-and-forward switching |
| LED Indicators | Power, link/activity per port |
| Safety | Overload protection, no user-serviceable parts |
| Maintenance | Clean with dry cloth, avoid liquids |
| Spare Parts | Not available; device is not repairable |
| General Information | Indoor use only; relative humidity 5-95% non-condensing |
Frequently Asked Questions - 852-303 Wago
How do I power the Wago 852-303 switch?
Connect a 24 V DC power supply to the screw terminals labelled + and -. Ensure correct polarity. The power LED will illuminate when powered.
What do the LED indicators mean?
The power LED (PWR) is green when power is applied. Each port has a green link/activity LED: solid for link, blinking for activity.
Can the 852-303 be mounted on a DIN rail?
Yes, the switch is designed for DIN rail mounting using the integrated clip. It can also be wall-mounted with screws.
Do I need to configure the switch?
No, the 852-303 is an unmanaged switch. It operates plug-and-play with auto-negotiation and auto-MDI/MDIX. No configuration required.
What is the maximum cable length for Ethernet ports?
Each RJ45 port supports up to 100 meters (328 feet) of twisted-pair cable (Cat5e or better) for 10/100/1000 Mbps.
How do I reset the switch?
There is no reset button. The switch can be reset by cycling power: disconnect and reconnect the power supply. Power cycling clears temporary settings.
Is the switch grounded?
Yes, the switch has a grounding screw terminal (PE) on the front panel. Connect it to the protective earth for proper grounding.
What should I do if a port doesn't establish a link?
Check the cable connection and try a different cable. Ensure the connected device is powered on. Verify that the port LED is lit. If not, the port may be faulty.
Can I use the switch outdoors?
No, the 852-303 is rated IP20 and designed for indoor use only. Avoid exposure to moisture, dust, or extreme temperatures.
Is there a warranty for the Wago 852-303?
Wago offers a standard 2-year warranty from the date of purchase. Please contact your dealer for warranty claims.
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USER MANUAL 852-303 Wago
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Product information
Brand : Wago
Model : 852-303
Category : Switch