{"product_id":"afriso-nb-220-h-overfill-prevention-transducer-whg-approved-24-v-dc","title":"Afriso – NB 220 H – Overfill Prevention Transducer, WHG-Approved, 24 V DC","description":"\u003cp class=\"p\"\u003eThe Afriso NB  H is a level detection transducer designed for overfill prevention in tanks storing flammable or non-flammable liquids. It connects to a compatible PTC sensor and trips a relay when a high-level condition is detected. WHG-approved for environmental compliance, it features a DIN-rail housing with LED indicators and supports direct integration into industrial control systems.\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• Model: NB  H\u003c\/p\u003e\u003cp class=\"p\"\u003e• Function: Overfill prevention with thermal sensor input\u003c\/p\u003e\u003cp class=\"p\"\u003e• Sensor Type: PTC (e.g., Afriso or Fafnir Type )\u003c\/p\u003e\u003cp class=\"p\"\u003e• Supply Voltage:  V DC\u003c\/p\u003e\u003cp class=\"p\"\u003e• Relay Output:  SPDT,  V AC \/  A max\u003c\/p\u003e\u003cp class=\"p\"\u003e• Indication: Green LED (power), Yellow LED (relay status)\u003c\/p\u003e\u003cp class=\"p\"\u003e• Housing: DIN-rail mountable, IP\u003c\/p\u003e\u003cp class=\"p\"\u003e• Dimensions:  ×  ×  mm\u003c\/p\u003e\u003cp class=\"p\"\u003e• Operating Temperature: – °C to + °C\u003c\/p\u003e\u003cp class=\"p\"\u003e• Certifications: WHG (Z‑.‑) compliant\u003c\/p\u003e\u003cp class=\"p\"\u003e• Application: Suitable for liquids with flash point \u0026gt; °C\u003c\/p\u003e","brand":"Afriso","offers":[{"title":"Default Title","offer_id":55873669857654,"sku":"EB-286679146422","price":189.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_3820b0af-dfc5-4faf-b0f6-638c050a46d9.png?v=1751637363","url":"https:\/\/volt-werk.com\/products\/afriso-nb-220-h-overfill-prevention-transducer-whg-approved-24-v-dc","provider":"VOLTWERK Handel","version":"1.0","type":"link"}