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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

Siemens 7NG2900-1

TELEPERM POWER SUPPLY UNIT W/O EXPLOSION PROTECTION F.MAX.OF
Condition
How does requesting a repair work?
  1. Add the repair to your cart and complete your order
  2. You'll receive an RMA form by email
  3. Pack your product with the RMA form and send it to us
  4. We repair and test it, then return it in 3 weeks
+ $250.00
Cashback
Excl. Tax
Transport and Handling Information

The transportation costs depend on the destination, purchase price, weight, shipping speed, and whether it is a pallet order.

Express shipping and rush orders

With express shipping, the product is delivered faster. For products that are not yet ready for shipping, you can place a rush order. These products still need to be revised.

A rush order is ready for shipping within 2 business days and can then be shipped express. This can be selected during checkout.
Need more?

Need something we currently don't have available? Our sourcing team can help you find what you need

The TELEPERM Power Supply Unit without explosion protection is designed for reliability and efficiency in industrial applications. With a maximum transmission capacity accommodating diverse operational needs, this unit is an optimal choice for various electrical projects.

Operating on an AC power input of 220V, at a frequency of 47-63 Hz, the unit consumes approximately 9.5VA, making it suitable for demanding environments. Its nominal current reaches up to 105mA, and with a load resistance of less than or equal to 400 Ohm, it delivers an excellent rated load of 150mV.

Engineered to perform in ambient temperatures ranging from -10°C to +65°C, the TELEPERM unit is constructed with a protection class of IP54, ensuring that it withstands the rigors of field mounting and harsh conditions. This product is manufactured in Germany by Siemens, a leader in the electrical industry, ensuring high-quality standards and reliability.

TELEPERM POWER SUPPLY UNIT W/O EXPLOSION PROTECTION F.MAX.OF 2 TRANSMITT./TRANSDUC. MAINS: AC=220V, 47-63 HZ LD.INP.APPROX.9.5VA NOM.C.105MA LD.<=400 OHM, RATED LOAD 150MV PERM.AMBIENT TEMP.-10 +65 CEL PROTECT.CL.IP54 F.FIELD MOUNTG
General
Manufacturer:
Siemens
Range:
Teleperm
Type of product:
Power supplies
PLM
Product phase:
Obsolete
Logistics
Dimensions:
0 x 0 x 0
Weight:
1.10lbs
Commodity Code:
85371099
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
-90%
Resource use minerals and metals
-98%
Water use
-94%
How do I order a product or repair online?
First, find your product in the webshop. On the product page, you can add the product or repair to your shopping cart. Then proceed to checkout. 
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. 
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. 
How much are transport costs?
Transport costs are usually included in the price. There are a few exceptions. Check the overview of all transport costs.