{"product_id":"bb-cal19-11-auxiliary-contact-block-af-contactors","title":"ABB CAL19-11 Auxiliary Contact Block","description":"\u003ch2\u003eABB CAL19-11 Auxiliary Contact Block\u003c\/h2\u003e\n\u003cp\u003eThe CAL19-11 is an auxiliary contact block designed for ABB's AF116 to AF370 range of block contactors, adding one normally open (NO) and one normally closed (NC) auxiliary contact for signaling and interlocking functions. Compact and simple to mount, it is a common addition for control panels and motor control centers across the UAE requiring extra status feedback from contactors.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 NO + 1 NC auxiliary contact configuration for status signaling and control interlocking\u003c\/li\u003e\n  \u003cli\u003eRated for auxiliary circuit voltages from 24 to 690V, suitable for a wide range of control voltages\u003c\/li\u003e\n  \u003cli\u003eCompact side-mounted design, adding minimal footprint to existing contactor assemblies\u003c\/li\u003e\n  \u003cli\u003eScrew terminals accepting flexible or solid conductors from 0.75 to 4 mm² for straightforward wiring\u003c\/li\u003e\n  \u003cli\u003eGenuine ABB quality — compatible with AF116 through AF370 block contactors, including B-suffix variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCAL19-11\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAuxiliary Contacts\u003c\/td\u003e\n\u003ctd\u003e1 NO + 1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Operational Voltage (Auxiliary Circuit)\u003c\/td\u003e\n\u003ctd\u003e24 - 690V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnecting Capacity\u003c\/td\u003e\n\u003ctd\u003eFlexible 0.75 - 2.5 mm² \/ Solid 1 - 4 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTightening Torque\u003c\/td\u003e\n\u003ctd\u003e1 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible With\u003c\/td\u003e\n\u003ctd\u003eAF116, AF140, AF146, AF190, AF205, AF265, AF305, AF370 (and B-suffix variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.04 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e79 x 67.3 x 14.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStatus signaling and remote indication for AF-series contactors in motor control centers\u003c\/li\u003e\n  \u003cli\u003eControl interlocking between contactors in panel builds\u003c\/li\u003e\n  \u003cli\u003eFeedback signaling for automation and BMS integration in commercial buildings\u003c\/li\u003e\n  \u003cli\u003eRetrofit addition to existing AF-series contactor installations across the UAE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does this contactor control?\u003c\/strong\u003e\u003cbr\u003eIt's an electrically-operated switch used to make\/break a load circuit repeatedly under remote or automatic control — commonly lighting banks, motors, HVAC equipment, or heating loads switched via a timer, BMS, or control relay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this need a separate overload relay for motor protection?\u003c\/strong\u003e\u003cbr\u003eYes, if it's controlling a motor — a contactor alone doesn't protect against sustained overload. Pair it with a compatible thermal overload relay (see ABB's matching TF\/TA-series relays) to form a full motor starter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I control this contactor with a timer or BMS?\u003c\/strong\u003e\u003cbr\u003eYes — the coil is designed for remote switching from a timer, PLC, BMS, or control relay rather than direct manual operation, making it suited to automated load switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eNo. Contactors are wired into live control and power circuits and must be installed by a licensed electrician in accordance with UAE wiring regulations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44344213569635,"sku":"CAL19-11","price":71.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/9IBA172222_400x400_8fe2afe2-4d31-4e9f-95ab-3157992aff2d.jpg?v=1787498343","url":"https:\/\/www.deluxeuae.com\/products\/bb-cal19-11-auxiliary-contact-block-af-contactors","provider":"Deluxe Electricals","version":"1.0","type":"link"}