6GK7277-1AA00-0AA0

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Description for 6GK7277-1AA00-0AA0

Compact Switch Module CSM 1277 for connecting SIMATIC S7-1200 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s; unmanaged switch, 4 RJ45 ports, ext. 24 V DC power supply LED diagnostics, S7-1200 module incl. electronic Equipment Manual on CD-ROM.

The Siemens 6GK7277-1AA00-0AA0 Compact Switch Module (CSM 1277) is designed for seamless integration with SIMATIC S7-1200 systems, enabling the connection of up to three additional devices to Industrial Ethernet networks. This unmanaged switch features four RJ45 ports that support 10/100 Mbit/s data rates, ensuring reliable performance in demanding industrial environments. The module operates on an external 24V DC power supply and includes integrated LED diagnostics for straightforward status monitoring. Delivered with a comprehensive manual on CD, the 6GK7277-1AA00-0AA0 streamlines setup and maintenance for project managers and production leaders seeking efficient network expansion.

Brand: Siemens
Unmanaged switch with four RJ45 ports, compatible with SIMATIC S7-1200
Includes LED diagnostics and manual on CD for easy installation
SKU 6GK7277-1AA00-0AA0 available from stock for fast delivery

The 6GK7277-1AA00-0AA0 is ideal for industrial automation projects requiring quick network extension, combining quality, reliab ility, and a standard two-year warranty on refurbished units. Siemens ensures that the 6GK7277-1AA00-0AA0 meets high standards for durability and performance, making it a dependable choice for production environments. With sustainability in mind, refurbished options are available, supporting environmentally responsible operations. The 6GK7277-1AA00-0AA0 is a practical solution for expanding your industrial Ethernet network efficiently.

JC-Electronics is not an official authorized distributor for Siemens. The original manufacturer's warranty does not apply. Instead, we offer you a 2-year warranty according to our JCertified guidelines.

Positive Results

When you choose JCertified refurbished electronics, you save on water, raw materials, and CO₂ needed for the production of new electronics. Check below to see exactly how much you save with this specific refurbished product:

CO2 eq

-72%

Resource use minerals and metals

-95%

Water use

-83%

Specifications

Manufacturer:

Siemens

Range:

Simatic S7

Subrange:

NET

Type of product:

Power supplies

Supply voltage:

24V DC

Is Z-Options Mandatory:

Product phase:

Obsolete

Supply voltage:

24V DC

Model:

Compact

Dimensions (cm):

4,40 x 10,20 x 7,60

Weight:

0.10kg

Commodity Code:

85176200

Export Control Regulations (ECCN):

EAR99

Product Questions (8)

Can I buy on account at JC-Electronics?

Yes, under certain conditions. Contact the Sales team via sales@jc-electronics.com for more information.

Why should I choose JC-Electronics?

You can rely on a stock of 300,000 pieces of industrial electronics from leading top-quality brands, both new and refurbished. Therefore, you can also find drives, PLCs, HMIs, and industrial PCs that are no longer produced with us. You always get a 2-year warranty. Additionally, refurbished products are circular, helping you reduce your ecological footprint. Good to know: New products and tested refurbished products ordered before 16:00 CET are shipped the same day.

Why can I trust refurbished electronics from JC-Electronics?

All products are thoroughly cleaned, defects are repaired, and weak elements are proactively replaced. If they pass the endurance test, the products can be sold. You can recognize them by the JCertified warranty seal. The entire process has received the RecQ quality mark from DEKRA and the ISO14001:2015 certificate

How much warranty do I get on a product?

You always get a 2-year warranty on products, both refurbished and new. This is twice as much as the standard factory warranty from many manufacturers.

Are all products available from stock immediately?

New and tested refurbished products from our stock are always available immediately. Untested and non-refurbished products undergo a thorough refurbishment and an extensive testing procedure before shipment.

Can I order products urgently?

Yes, you can. New and refurbished products that are ready for shipment will be dispatched the same day if the order is received before 16:00 CET. An express shipment to the Netherlands, Belgium, Luxembourg, Germany, Austria, Switzerland, France, or Italy will arrive the next day. An express shipment to other countries in the European Union takes 2 days. An express shipment to countries outside the European Union takes 3 days.

Can I have products repaired urgently?

Yes, you can. With an urgent repair, your product will be repaired within 3 working days. Contact the Sales team via sales@jc-electronics.com for this.

Why should I buy refurbished electronics?

There are several reasons to purchase a refurbished product. For example, because electronics are no longer made and are hard to get new. But also because refurbished is a sustainable choice, reducing your organization's ecological footprint. Whatever the reason, you always get a 2-year warranty on both refurbished and new electronics at JC-Electronics.