Siemens SIMATIC NET RUGGEDCOM RS940G Equipment Manual page 11

Introduction
1.2 Description
Rated for Reliability in Harsh Environments
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Universal Power Supply Options
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1.2 Description
The RUGGEDCOM RS940G features various ports, controls and indicator LEDs on the
front panel for connecting, configuring and troubleshooting the device.
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Immunity to EMI and heavy electrical surges
-40 to 85 °C (-40 to 185 °F) operating temperature (no fans)
[Optional] Conformal coated printed circuit boards
Fully integrated power supply
Universal high-voltage range: 88-300 VDC or 85-264 VAC
Dual low-voltage DC inputs: 24 VDC (10-36 VDC) or 48VDC (36-72 VDC)
Terminal blocks for reliable maintenance free connections
CSA/UL 62368-1 safety approved to 85 °C (185 °F)
Optional Ethernet Ports
Port Status LEDs
Ground Connection
Power Supply Terminal Block
Standard Copper Ethernet Ports
POWER LED
ALARM LED
RS-232 Console Port (DB9)
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RUGGEDCOM RS940G
Equipment Manual, 10/2023, C79000-G8976-1036-09