The Hirschmann BRS20-4TX-HL BOBCAT switch is manufactured as part of the BRS20 series. It is a managed type of switch. This switch runs on 12/24 Volts DC and it has an IP 30 protection rating.

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Warranty: 1 year Networking-Hardware Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the BRS20-4TX-HL.
Exchange: Exchange credit for your defective unit available.

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About BRS20-4TX-HL

The BRS20-4TX-HL switch is a Hirschmann BOBCAT managed switch that has been manufactured as part of the BRS20 product line. It features an operational voltage rating of 12/24 Volts DC and an IP 30 protection class rating. It is made for DIN Rail mounting. This switch is a managed industrial switch that needs to be configured before operation, and it features a fanless design. It supports fast Ethernet communication. The enclosure material for this device is plastic and it can operate in a temperature range of 0 to 60 degrees Celsius. It has an approximate weight of 420 grams and 4 communication ports including RJ45 and 10/100 Base TX cable ports. The BRS20-4TX-HL managed industrial switch comes with different interfaces including a 2-pin plug-in terminal block for digital input, a 6-pin plug-in terminal block for the power supply/signaling contact, and a USB-C interface for device replacement and local management.


Other specifications of the BRS20-4TX-HL managed industrial switch include twisted pair (TP) cable communication and support for both star and line topologies. The storage temperature range of this unit ranges from -40 to 70 degrees Celsius and it has a relative humidity tolerance range of 1 to 95 percent without condensation. Its IP 30 rated enclosure is made of durable plastic. The approximate dimensions of the BRS20-4TX-HL managed switch include 57 x 138 x 115 millimeters and it weighs about 380 grams. This switch is specially designed to provide real-time communication through TSN. It offers a strong Ethernet network backbone for effective support of the increasing real-time communication requirements of industrial environments. The Hirschmann compact managed switches like this one are designed to allow for lengthened bandwidth capabilities through the adjustment of the SFPs from 1 to 2.5 Gigabits, which requires no changes on the appliance.


Technical specifications


Managed Switches


Industrial Switch



12/24V DC

IP 30

DIN Rail



420 g


0 to 60 degrees Celsius

-40 to 70 degrees Celsius


Common misspellings:

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