3TK2850-2AL20

Description for 3TK2850-2AL20

SIRIUS safety relay with contactor relay enabling circuits (EC) 230 V DC, 90 mm Spring-type terminal EC instantaneous: 3 NO EC delayed: 0 SC: 0 Autostart/monitored start Basic device Maximum achieved SIL: 2, PL: d

Introducing the SIRIUS safety relay with contactor relay enabling circuits (EC) 230 V. Engineered by Siemens, this versatile relay is crucial for ensuring the safety and reliability of your electrical installations.

The device features a robust design with a 90 mm spring-type terminal, integrating 3 normally open (NO) contacts that enable instantaneous reactions in various applications. With its maximum achievable Safety Integrity Level (SIL) of 2 and Performance Level (PL) of d, the SIRIUS safety relay is tailored for critical functions in industrial environments.

Key functionalities include autostart and monitored start capabilities, ensuring that your systems remain operational without risking safety. The SIRIUS series provides exceptional performance while adhering to stringent regulatory standards.

Whether you are upgrading machinery or implementing new systems, the SIRIUS safety relay stands out as the top choice for businesses committed to operational excellence. Available now for immediate integration into your operations.

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

Brands:

Siemens

Range:

Sirius

Type of product:

Relays

Product phase:

Phase-Out

Dimensions (cm):

9,00 x 10,80 x 13,20

Weight:

0.74kg

Commodity Code:

85364900

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.