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heroicons/solid/check Over 300,000 products in stock
heroicons/solid/check Worldwide delivery
heroicons/solid/check Together circular
heroicons/solid/check New & refurbished 2 years warranty

ABB 1SAP211200R0001

TU518:S500, BUS-TERMINAL UNIT, FIELDBUS AND IO, SPRING TERMI
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The ABB TU518 bus terminal unit is a reliable interface component designed for seamless fieldbus and I/O integration within Advant AC500 automation systems.

This S500-series bus terminal unit features robust spring terminal blocks, ensuring secure and vibration-resistant wiring in industrial control cabinets. Operating on 24 V DC, the TU518 supports stable fieldbus communication for efficient data exchange between controllers and connected devices.

Engineered for professional automation environments, the TU518 is testable and compact, making it well suited for space-optimized installations. As an original ABB component manufactured in Switzerland, it meets high standards for quality, reliability, and long-term performance in industrial applications.

TU518:S500, BUS-TERMINAL UNIT, FIELDBUS AND IO, SPRING TERMINAL BLOCKS, 24VDC, FIELDBUS COMMUNICATION
General
Manufacturer:
ABB
Range:
Advant AC500
2nd item code:
TU518
Disable Product Quote:
No
PLM
Product phase:
Active
Logistics
Dimensions (cm):
2,8 x 13,5 x 6,75
Weight:
0.78kg
Commodity Code:
85371091
Export Control Regulations (ECCN):
N
EAN:
4016779866316
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%
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.