{"product_id":"10420z-0021-honeywell-operator-interface-keypad-display-for-h900-controller","title":"10420Z-0021 | Honeywell Operator Interface Keypad Display for H900 Controller","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"376\" data-start=\"85\"\u003eThe Honeywell 10420Z-0021 operator interface is a keypad display unit designed to provide local control and monitoring for H900 controller systems. Operating on 24 VDC with a 1 amp current rating, it enables operators to enter commands and view system status directly at the control panel. This interface is intended for industrial automation environments requiring reliable, non-touch operator input.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 245.126px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eHuman Machine Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003e10420Z-0021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eOperator Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eOperator Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eKeypad Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eController Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eHoneywell H900 Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003eIndustrial control and monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 19.5938px;\"\u003ePanel mount (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 36.2351%; height: 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5456%; height: 10px;\"\u003e2.27 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About\u003cspan data-sheets-root=\"1\"\u003e 10420Z-0021\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 10420Z-0021 is part of Honeywell’s operator interface accessories used with H900 control platforms. It is designed as a keypad-based display, allowing operators to interact with control logic without relying on touchscreen technology. The unit connects directly to the H900 controller, supporting system navigation, parameter entry, and operational monitoring. Built for industrial use, it is suited for installation in control panels where dependable operator access is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKeypad Display Interface: Provides tactile operator input and clear system status indication.\u003c\/li\u003e\n\u003cli\u003eH900 Controller Compatibility: Designed specifically for integration with Honeywell H900 control systems.\u003c\/li\u003e\n\u003cli\u003e24 VDC Power Operation: Supports standard industrial control power supplies.\u003c\/li\u003e\n\u003cli\u003e1 Amp Current Rating: Ensures stable operation under continuous use.\u003c\/li\u003e\n\u003cli\u003eNon-Touch Operator Interface: Suitable for environments where physical key input is preferred.\u003c\/li\u003e\n\u003cli\u003eIndustrial Control Application: Intended for monitoring and control within automation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 10420Z-0021 delivers the reliability and precision required for operator interaction and control of H900-based industrial systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105022648576,"sku":"10420Z-0021","price":3758.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_6ceb1b23-2b37-4eec-898c-f34e7ee703ae.webp?v=1785538209","url":"https:\/\/alotechparts.com\/products\/10420z-0021-honeywell-operator-interface-keypad-display-for-h900-controller","provider":"Alo Tech Solutions","version":"1.0","type":"link"}