MSR220KA PTC relay by Ziehl

The Ziehl MSR220KA is a PTC relay designed with ATEX compliance and reset functionality. This unit operates on an AC voltage of 110-120 V and features 2 changeover contacts, also specified as 2 changers/CO. For system safety, it incorporates short circuit monitoring within the sensor circuit. The MSR220KA achieves a safety rating of SIL 1 according to IEC 61508 and PL c according to ISO 13849. Certified with Ex II (2) G and D under PTB 12 ATEX 3006 and carrying cURus approval, this component directly replaces the older T222173 model.

More Ziehl part numbers

• K401075, Type K150
• K401365
• MS220K / T221743
• MSF220VL
• MSR220K2, Us AC 230 V T221945

See all Ziehl products

Frequently Asked Questions(FAQ):

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Where can I buy MSR220KA by Ziehl in the USA?

You can purchase MSR220KA by Ziehl 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 MSR220KA?

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 Ziehl in the United States?

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

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How can I access MSR220KA 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 MSR220KA to our written reply.

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Do you provide technical support for MSR220KA?

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