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Siemens RUGGEDCOM RS900 9-Port Managed Industrial Ethernet Switch

Name: Siemens 6GK6090-0AS21-0BA1
Brand: Siemens
SKU: 6GK6090-0AS21-0BA1
Availability: InStock

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ManufacturerSiemens

Part number6GK6090-0AS21-0BA1

Ports 6x 10/100Base-TX, up to 3x 100Base-FX

Encryption 128-bit

Management Fully Managed

Mounting DIN Rail

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Veteran-owned

CAGE: 9NK75

Industrially hardened Fully managed Layer 2 switch 128-bit encryption High immunity to EMI/surges Wide operating temperature range Hazardous location certified

Product description

The Siemens RUGGEDCOM RS900 (6GK6090-0AS21-0BA1) is a robust, fully managed, 9-port industrial Ethernet switch engineered for demanding environments. It boasts 128-bit encryption for enhanced network security, alongside 6 Fast Ethernet RJ45 ports and the flexibility for up to 3 Fast Ethernet Fiber ports. Its hardened design provides superior immunity to electromagnetic interference and heavy electrical surges, ensuring reliable operation.

This switch is built to withstand extreme conditions, operating reliably in temperatures ranging from -40 to 85°C, and is certified for hazardous locations (Class 1 Division 2). These attributes make it an excellent choice for critical applications in sectors like energy, utilities, transportation, and manufacturing.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens RUGGEDCOM RS900 (6GK6090-0AS21-0BA1). We are committed to providing high-quality, reliable surplus industrial automation components to keep your systems running efficiently. Partner with Stanlo for your automation needs.

Technical specifications

Ports	6x 10/100Base-TX, up to 3x 100Base-FX
Encryption	128-bit
Management	Fully Managed
Mounting	DIN Rail
Operating Temperature	-40 to 85°C
Power Input	10-36 VDC (for 24V option)

Common applications

Industrial Automation

SCADA Systems

Power & Utilities

Transportation

Manufacturing

Oil & Gas

Also known as

RUGGEDCOM RS900 Siemens RS900

Technical note

Expert tip

The '24' in the part code (e.g., 6GK6090-0AS21-0BA1) often indicates a 24VDC power input, compatible with a 10-36 VDC range.

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Frequently asked questions

What are the key specifications of the Siemens RUGGEDCOM RS900 6GK6090-0AS21-0BA1?

The Siemens RUGGEDCOM RS900 (6GK6090-0AS21-0BA1) is a 9-port managed Ethernet switch featuring 128-bit encryption, 6 Fast Ethernet RJ45 ports, and up to 3 Fast Ethernet Fiber ports. It's designed for harsh industrial environments with a -40 to 85°C operating temperature.