{"product_id":"621-0019r-honeywell-3-channel-pulsequadrature-input-plc-module","title":"621-0019R | Honeywell 3-Channel Pulse\/Quadrature Input PLC Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe Honeywell 621-0019R is a pulse\/quadrature input module designed for industrial PLC and automation systems. It processes encoder and pulse signals using a ±12 VDC interface across three dedicated channels. This module is applied in motion monitoring and position feedback applications requiring accurate high-speed signal interpretation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs and Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e621-0019R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Expansion Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePulse\/Quadrature Input Module (P\/QIM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePulse \/ Quadrature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotion \u0026amp; Position Feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRack-Mounted PLC Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTop Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs \u0026amp; HMIs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory warranty may not apply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.63 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 621-0019R\u003c\/h4\u003e\n\u003cp data-start=\"391\" data-end=\"975\"\u003eThe 621-0019R is a Honeywell PLC expansion module engineered for pulse and quadrature input processing in industrial control environments. Identified as a P\/QIM (Pulse\/Quadrature Input Module), it is designed to interface with encoders and similar feedback devices operating on ±12 VDC signals. The module supports three independent input channels for monitoring rotational direction, speed, and positional data within automated systems. As a discontinued manufacturer component, it is typically used for servicing and maintaining installed Honeywell PLC-based motion control systems.\u003c\/p\u003e\n\u003ch3 data-end=\"1088\" data-start=\"1067\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePulse\/Quadrature Input Capability: Processes encoder signals for motion and position tracking.\u003c\/li\u003e\n\u003cli\u003eThree-Channel Design: Supports monitoring of up to three independent input channels.\u003c\/li\u003e\n\u003cli\u003e±12 VDC Signal Interface: Compatible with standard encoder voltage levels.\u003c\/li\u003e\n\u003cli\u003eP\/QIM Module Classification: Identified as a dedicated Pulse\/Quadrature Input Module.\u003c\/li\u003e\n\u003cli\u003ePLC Expansion Integration: Installs within Honeywell PLC racks as an add-on module.\u003c\/li\u003e\n\u003cli\u003eMotion Control Support: Suitable for speed, direction, and positional feedback systems.\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation Application: Designed for manufacturing and process control environments.\u003c\/li\u003e\n\u003cli\u003eDiscontinued OEM Component: Available for lifecycle support of legacy PLC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 621-0019R delivers the reliability and precision required for pulse and quadrature signal acquisition in industrial motion control systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49104844718336,"sku":"621-0019R","price":8230.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_86790d59-2fe0-42f7-a0cf-2a33b66dc265.webp?v=1785534362","url":"https:\/\/alotechparts.com\/products\/621-0019r-honeywell-3-channel-pulsequadrature-input-plc-module","provider":"Alo Tech Solutions","version":"1.0","type":"link"}