5909-3-0120 / BK-390-50-2 bistable changeover contact by ELB

The ELB 5909-3-0120 / BK-390-50-2 is a bistable changeover contact designed for pipe outer diameters ranging from 32 to 50 mm. This unit features a durable polycarbonate case and an M20 x 1.5 polyamide screw connection. For secure installation, the assembly utilizes a V2A mounting clip. The manufacturer recommends providing a contact protection circuit for each application to ensure proper operation. This component is engineered to integrate reliably into industrial piping setups matching the specified outer diameter dimensions.

More ELB part numbers

• 4001-3-0001
• 4001-3-0005
• 4001-3-0022
• 4001-3-0097, ER-145 230V AC
• 4001-3-0171, ER-145 115V AC
• 5410-3-0012/TK30110027690( (SN: 860715)
• 5511-3-0002
• 5511-3-0004 / T-200-F-G2”-PE-PE52
• 5519-3-0010
• 5519-3-0010/T-204-F
• 5618-3-0005
• 5711-3-0003 / T200PE

See all ELB products

Frequently Asked Questions(FAQ):

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Where can I buy 5909-3-0120 / BK-390-50-2 by ELB in the USA?

You can purchase 5909-3-0120 / BK-390-50-2 by ELB from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.

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What is the price of the 5909-3-0120 / BK-390-50-2?

Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.

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Who is the official distributor or seller of ELB in the United States?

While we are not the official distributor or seller of ELB in the United States, we source our products from reliable channels and offer you original ELB equipment at competitive prices.

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How can I access 5909-3-0120 / BK-390-50-2 catalogs, user manuals, technical documents, and PDFs?

Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 5909-3-0120 / BK-390-50-2 to our written reply.

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Do you provide technical support for 5909-3-0120 / BK-390-50-2?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.