The SPIDER-PL-20-04T1M29999TX9HHHH Unmanaged Industrial Ethernet Switch is manufactured by the Hirschmann and Belden. It belongs to the SPIDER III Premium product line. This unmanaged switch has operating voltage of 12/24 Volts DC and a redundant voltage range of 9.6 to 32 Volts DC.

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Warranty: 1 year Networking-Hardware Warranty Included
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Repairs: We offer repair service for the SPIDER-PL-20-04T1M29999TX9HHHH.
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About SPIDER-PL-20-04T1M29999TX9HHHH

The Hirschmann SPIDER-PL-20-04T1M29999TX9HHHH switch is an unmanaged industrial Ethernet rail switch that is manufactured as part of the SPIDER III Premium series of unmanaged Ethernet switches. It comes with a fanless design, and it has the store and forward switching mode functionality. It has a USB interface that is used for configuration along with four 10/100 BASE-TX ports that use twisted pair (TP) cable, one 100 BASE-FX port that uses a multi-mode cable, and RJ45 sockets. Other special features of this switch include the auto-negotiation, auto-crossing, and auto-polarity functions. The SPIDER-PL-20-04T1M29999TX9HHHH unmanaged Ethernet switch has LED indicators that are used for diagnostic functions and for showing the power status, data rate, and the link status of the switch to the users. The power requirements of this device include a current consumption rating of 180 milliamps maximum at 24 Volts DC, an operational voltage of 12/24 Volts DC, a redundant input power supply range of 9.6 to 32 Volts DC and a power consumption rating of 4.3 Watts at maximum. 


The Hirschmann SPIDER-PL-20-04T1M29999TX9HHHH unmanaged Etherent switch features a power output rating of 14.7 BTU per hour in the form of heat dissipation and it supports both the line topology and the star topology for its networks. The ambient conditions required for optimal operation of the SPIDER-PL-20-04T1M29999TX9HHHH unmanaged Ethernet switch include an operating temperature range of -40 to 70 degrees Celsius, and a transport and storage temperature range of -40 to 85 degrees Celsius. It can also tolerate a relative humidity range of 10 to 95 percent (non-condensing). The dimensions of this device are approximately 39 x 135 x 117 millimeters with no terminal block. It weighs 430 grams and it supports DIN Rail mounting as well as an IP 40 protection rating with a metallic housing. The electrostatic discharge (ESD) immunity rating of this device is 8 kilovolts for contact discharge and 15 kilovolts for air discharge.


Technical specifications


Unmanaged Switches


Ethernet Switch


SPIDER III Premium Line

IP 40

430 g


39 x 135 x 117 mm

10 to 95 percent (non-condensing)

-40 to 70 degrees Celsius

-40 to 85 degrees Celsius


Common misspellings:

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