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Siemens RUGGEDCOM RS900: 9-Port Industrial Ethernet Switch

Siemens RUGGEDCOM RS900: 9-port industrial Ethernet switch.

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ManufacturerSiemens

Part numberRWF52.50A9

Ports 9 (6x 10/100BASE-TX, up to 3x 100BASE-FX)

Temperature Range -40 to 85°C

Voltage Input 88-300 VDC or 85-264 VAC

Mounting DIN rail / Panel

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12-month warranty

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Veteran-owned

CAGE: 9NK75

9-port managed Ethernet switch High EMI/surge immunity Wide temperature range (-40 to 85°C) DIN rail or panel mountable Fiber optic options available Hazardous location certified

Product description

The Siemens RUGGEDCOM RS900 is a fully managed, nine-port industrial Ethernet switch engineered for reliable operation in harsh environments. It offers a high degree of immunity to electromagnetic interference and electrical surges, making it ideal for demanding industrial settings like factory floors and control cabinets. The switch supports multiple Ethernet port configurations, including copper and fiber optic options.

With an operating temperature range of -40 to 85°C and hazardous location certification (Class 1 Division 2), the RS900 is built for extreme conditions. It features flexible mounting options, including DIN rail and panel mounting, and supports a wide input voltage range for global compatibility.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Siemens RS900. We ensure you receive high-quality, reliable industrial components for your network infrastructure needs.

Technical specifications

Ports	9 (6x 10/100BASE-TX, up to 3x 100BASE-FX)
Temperature Range	-40 to 85°C
Voltage Input	88-300 VDC or 85-264 VAC
Mounting	DIN rail / Panel
Certifications	Class 1 Division 2

Common applications

Industrial Networks

SCADA Systems

Automation Control

Harsh Environments

Plant Floors

Control Cabinets

Compatible systems

Compatible with various industrial automation and control platforms requiring reliable Layer 2 Ethernet connectivity.

Also known as

Siemens RS900 Switch RUGGEDCOM RS900 Industrial Ethernet Switch

Replaces / compatible with

Provides robust network connectivity in industrial environments where standard commercial switches may fail.

Technical note

Expert tip

The RS900 is available with optional conformal coating and a galvanized steel enclosure for enhanced durability in extremely corrosive or dusty environments.

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Frequently asked questions

What types of fiber optic ports are available for the Siemens RS900?

The Siemens RS900 can be configured with various fiber optic port types, including LC, SC, ST, and MTRJ connectors, supporting distances up to 90 km depending on the specific module.