{"product_id":"siemens-3un2100-0an7-protection-relay","title":"Siemens 3UN2100-0AN7 Thermistor Protection Relay – Motor Protection","description":"\u003cp\u003eThe Siemens 3UN2100-0AN7 Thermistor Protection Relay is a critical component for safeguarding industrial motors, providing reliable protection against thermal overload. This relay, part of the Siemens 3UN21 series, is designed for demanding applications where motor integrity is essential. Its robust design and adherence to VDE 0660 \/ IEC34-11 standards ensure long-lasting performance and operational safety.\u003c\/p\u003e\n\n\u003cp\u003eThis thermistor protection relay operates on a 220-240V voltage and a 50\/60Hz frequency, featuring 1 normally open (NO) and 1 normally closed (NC) contact. The PTC-tripping unit within the relay is engineered to detect temperature increases in the motor windings, preventing costly damage. With a maximum current rating of 6A, the Siemens 3UN2100-0AN7 offers a compact and efficient solution for various motor sizes used in industrial automation. Made in Germany, this relay offers superior reliability and is easy to install.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMotor Overload Protection:\u003c\/strong\u003e Safeguards motors from thermal damage.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePTC-Tripping Unit:\u003c\/strong\u003e Provides precise temperature monitoring.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Compatible with 220-240V systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Easy installation and integration.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Ensures continuous operation of industrial equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVoltage: 220-240V\u003c\/p\u003e\n\u003cp\u003eFrequency: 50\/60Hz\u003c\/p\u003e\n\u003cp\u003eContacts: 1 NO, 1 NC\u003c\/p\u003e\n\u003cp\u003eMax Current: 6A\u003c\/p\u003e\n\u003cp\u003eOrigin: Made in Germany\u003c\/p\u003e\n\n\u003cp\u003eThe Siemens 3UN2100-0AN7 Thermistor Protection Relay delivers dependable motor protection, ensuring the longevity and efficiency of your industrial operations. Trust in Siemens’ commitment to quality and rely on this relay to maintain the safety and performance of your critical automation equipment. \u003cbr\u003eFor inquiries, contact \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e Ram Automations.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":48085579923798,"sku":"RAMA44810","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/thermistor-protection-relay-3un2100-0an7-siemens-new-ram-automations.webp?v=1750653312","url":"https:\/\/ramautomations.com\/products\/siemens-3un2100-0an7-protection-relay","provider":"Ram Automations","version":"1.0","type":"link"}