Hirschmann manufactures the SPIDER-PL-20-04T1S29999TZ9HHHH unmanaged switch as a member of the SPIDER III Premium Line. It has voltage rating of 12/24 Volts DC and a compact design. This switch is protected by a metal enclosure with an IP 40 rating.

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Warranty: 1 year Networking-Hardware Warranty Included
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Repairs: We offer repair service for the SPIDER-PL-20-04T1S29999TZ9HHHH.
Exchange: Exchange credit for your defective unit available.

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About SPIDER-PL-20-04T1S29999TZ9HHHH

The SPIDER-PL-20-04T1S29999TZ9HHHH switch is an unmanaged Ethernet switch that has been manufactured by Hirschmann and Belden. It belongs to the SPIDER III Premium Line of switches and it runs on a voltage rating of 12/24 Volts DC. The main features of the SPIDER-PL-20-04T1S29999TZ9HHHH unmanaged Ethernet switch include cost-effectiveness, a compact design, and high-port variants which support all of the cost-efficient star network topologies. This switch is also easy to customize through an easy-to-use and free software. It is very durable and built to withstand extreme industrial conditions with its IP 40 rated metal enclosure. The switch is compliant with a variety of industrial approval ratings and standards. Switches in the SPIDER III Premium Line are specially designed to be economical solutions for a wide range of industrial applications. These units are widely available and intended to meet all industrial switching application needs.


The Hirschmann SPIDER-PL-20-04T1S29999TZ9HHHH unmanaged Ethernet switch is designed to reliably transmit huge amounts of data across any distance to other Hirschmann SPIDER III series industrial Ethernet switches and devices. Additionally, this unmanaged switch comes with plug/play capabilities that allow for quick installation as well as for quick startup without any tools and this helps to maximize the device uptime. In terms of cost effectiveness, ease of use, and durability, the Hirschmann’s SPIDER III Premium Line of switches, including the SPIDER-PL-20-04T1S29999TZ9HHHH unmanaged Ethernet switch, will meet the unique needs of nearly any Ethernet network. Other specifications of this unmanaged industrial Ethernet switch are an extended operating temperature ranging from -40 to 70 degrees Celsius,  a -40 to 85 degrees Celsius storage temperature range, and a relative humidity range of 0 to 95 percent (non-condensing). The maximum current rating of this switch at 24 Volts DC is 180 milliamps.


Technical specifications


Unmanaged Switches


Ethernet Switch


SPIDER III Premium Line

12/24V DC

IP 40


430 g

DIN Rail

-40 to 70 degrees Celsius

-40 to 85 degrees Celsius

0 to 95 percent (without condensing)


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