Description - Siemens SIMATIC NETRUGGEDCOM RS900W Installation Manual

Rugged ethernet switches
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Introduction
1.2 Description
Rated for Reliability in Harsh Environments
Power Supply
1.2

Description

The RUGGEDCOM RS900W features various ports, controls and indicator LEDs on the
front panel for connecting, configuring and troubleshooting the device.
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Industry standard fiber optical connectors: LC, SC, ST, MTRJ
Immunity to EMI and heavy electrical surges
Hazardous Location Certification: Class I Division 2
-40 to 85 °C (-40 to 185 °F) ambient operating temperature (no fans)
20 AWG Galvanized Steel
DIN or panel mounting options provide secure mechanical reliability
[Optional] Conformal coated printed circuit boards
Fully integrated power supply
Universal high-voltage range:
125-250 VDC or 100-240 VAC (Hazardous Environments)
88-300 VDC or 85-264 VAC (Non-Hazardous Environments)
Dual LO DC inputs: 24 or 48 VDC
Terminal blocks for reliable maintenance free connections
CSA/UL 62368-1 safety approved to 85 °C (185 °F)
POWER LED
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RUGGEDCOM RS900W
Installation Manual, 04/2021, C79000-G8976-1028-13

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