Hirschmann and Belden manufactures the BRS20-4TX/2FX-SM-HL Managed Industrial Switch as a member of the BRS20 product family. It operates on a voltage rating of 12/24 Volts DC. This switch's average power consumption rating of 7 Watts.

Available Now 
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/2FX-SM-HL.
Exchange: Exchange credit for your defective unit available.

Request a Quote

Add more parts to quote
 Rated 4.5 with 7 reviews

Speak Now

To Speak to a sales representative for pricing & lead time:





About BRS20-4TX/2FX-SM-HL

The BRS20-4TX/2FX-SM-HL Switch is a managed industrial switch by Hirschmann and Belden that is manufactured as part of the BRS20 switch series. It features 3 interfaces which include a signaling contact and power supply terminal block interface, a digital input interface, and a local device management and device replacement interface. This device has a twisted pair network cable with a length of up to 100 meters, and supports the line and star network topologies. The electrostatic discharge rating of this device is 6 kilovolts for contact discharge and 8 kilovolts for air discharge. The BRS20-4TX/2FX-SM-HL Managed Switch has an operating temperature ranging from 0 to 60 degrees Celsius, while the storage temperature range is between -40 and 70 degrees Celsius. It supports 1 to 95 percent relative humidity  with no condensation. The mechanical construction of this industrial switch includes the hardware for easy DIN Rail mounting, an IP 30 environmental protection class, a weight of about 420 grams, and dimensions of 57 x 138 x 115 millimeters.


The Hirschmann BRS20-4TX/2FX-SM-HL Managed Industrial Switch has a maximum shock rating of 15 g for a duration of 11 milliseconds. It operates on a voltage range of 12 to 24 Volts DC. This managed switch consumes 7 Watts of power during operation and it has 24 BTU (IT) per hour of rated power output. The Hirschmann Belden BOBCAT Switches like the BRS20-4TX/2FX-SM-HL Managed Industrial Switch are specially designed and intended to provide real-time communication through the TSN technology. These switches also offer a strong Ethernet network system that can effectively support the increasing real-time communication needs of industrial environments. These compact managed switches are designed to allow for an expanded bandwidth which adjusts the SFPs from 1 to 2.5 Gigabit without needing to make changes on the switch.


Technical specifications


Managed Switches


Industrial Switch



DIN Rail

IP 30

0 to 60 degrees Celsius

-40 to 70 degrees Celsius

12/24V DC

7 W

24 BTU (IT) per Hour


Common misspellings:

Common misspellings: