The Hirschmann Automation RS20-1600S2S2SDAU unmanaged Ethernet switch comes shipped with a manual and a terminal block that provides its voltage. This switch has an overall weight of 600 grams and it can be mounted on a DIN Rail along with the terminal block. The switch can operate with regular and redundant voltage systems.


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Warranty: 1 year Networking-Hardware Warranty Included
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Repairs: We offer repair service for the RS20-1600S2M2SDAU.
Exchange: Exchange credit for your defective unit available.

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About RS20-1600S2M2SDAU

The RS20-1600S2M2SDAU unmanaged switch is a communications switch that has been included in the RS20 bulletin of unmanaged switches by Hirschmann Automation. This device is intended to cover special switching requirements for industrial automation applications. It comes with a versatile design that makes it able to be installed in controlled environments and to operate with devices located long distances away. The Hirschmann Automation RS20-1600S2M2SDAU communications switch provides Ethernet connections to different equipment and it comes shipped with its terminal block and an instruction manual. The switch comes with 16 ports and the network size can be anywhere from 0 to 5000 meters with multi-mode fiber and it can be up to 32.5 kilometers by using a single-mode fiber mechanism. Both mechanisms enable the switch to provide an Ethernet connection to long-distance equipment.


The Hirschmann Automation RS20-1600S2M2SDAU unmanaged communications switch operates with voltage ratings of 12 to 48 Volts DC and 24 Volts AC, and it operates with redundancy voltages of 0.6 to 60 Volts DC and 18 to 30 Volts AC as well. This switch has a current consumption rating of 492 Amps at 24 Volts DC and 246 Amps at 48 Volts DC and it has a power output rating of 40.3 BTU per hour. The Hirschmann Automation RS20-1600S2M2SDAU communications switch and its terminal block are installed on a DIN Rail. After both devices have been mounted, these devices will need to be included in a grounding system for safety. This switch has an overall weight of 600 grams and its essential parts as well as its whole structure, come enclosed in an IP 20 rated protective housing, which can be upgraded if needed.


Technical specifications


Unmanaged Switches


Rail Switch



Twisted Pair, Single-Mode Fiber

12-48V DC

18-30V AC

DIN Rail

IP 20

600 g

36.8 years


Common misspellings:

Common misspellings: