{"product_id":"allen-bradley-440n-z21s16a","title":"440N-Z21S16A","description":"\u003ch2\u003eOverview of Allen-Bradley 440N-Z21S16A Guardmaster Safety Switch\u003c\/h2\u003e\n\u003cp\u003e\nThe Allen-Bradley 440N-Z21S16A is an 18 mm cylindrical Safeguard Safety Switch with RFID-coded actuator technology for non-contact operation. It features two PNP safety outputs and one auxiliary PNP output for comprehensive safety monitoring. Designed with a plastic body and housed in durable materials, it is suitable for industrial environments, with IP69K ingress protection for use in harsh washdown conditions.\n\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen-Bradley - 440N-Z21S16A\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Non-contact RFID safety switch with coded actuator.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 2 x PNP safety outputs (0.2A max), 1 x PNP auxiliary output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Distance:\u003c\/strong\u003e 15 mm for reliable actuator detection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e 18 mm circular RFID standard code included.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Plastic body made from PBT\/PBTP\/Valox.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 3 meters built-in cable with flying leads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP69K for high-pressure, high-temperature washdown environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -10 °C to +55 °C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Compliant with ISO 13849-1 (PL e), IEC 62061 (SIL 3), and various global safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 440N-Z21S16A\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e440N-Z21S16A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRFID Non-Contact Safeguard Safety Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eActuator\u003c\/td\u003e\n\u003ctd\u003e18 mm Circular RFID Standard Code\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSensing Distance\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSafety Outputs\u003c\/td\u003e\n\u003ctd\u003e2 x PNP, 0.2 A max\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAuxiliary Output\u003c\/td\u003e\n\u003ctd\u003e1 x PNP, 0.2 A max\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePlastic (PBT\/PBTP\/Valox)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e3 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP69K\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 °C to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 13849-1 (PL e), IEC 62061 (SIL 3), CE, UL, and others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003e\nThe 440N-Z21S16A is ideal for machine guard door safety monitoring in washdown and harsh industrial environments requiring high ingress protection and reliable non-contact detection. Its coded RFID technology provides high resistance to tampering and misalignment.\n\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47814685229355,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_8f50f8f0-bcde-4cc8-8088-05024639fb01.png?v=1723540601","url":"https:\/\/leadtime.ca\/products\/allen-bradley-440n-z21s16a","provider":"LEADTIME","version":"1.0","type":"link"}