{"id":6383,"date":"2016-04-07T22:57:45","date_gmt":"2016-04-07T20:57:45","guid":{"rendered":"https:\/\/www.kfactor.it\/kfactor\/en\/?post_type=product&#038;p=6383"},"modified":"2026-05-21T12:27:25","modified_gmt":"2026-05-21T10:27:25","slug":"dq61-temperature-monitoring-unit-for-transformers","status":"publish","type":"product","link":"https:\/\/www.kfactor.it\/en\/shop\/other-products\/dq61-temperature-monitoring-unit-for-transformers\/","title":{"rendered":"DQ61 &#8211; Temperature monitoring unit for transformers"},"content":{"rendered":"<p><a href=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/04\/di-dq6101.png\"><br \/>\n<\/a> <a href=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/04\/ft-dq6101.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-5006\" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/04\/ft-dq6101-300x158.jpg\" alt=\"ft-dq6101\" width=\"300\" height=\"158\" \/><\/a><\/p>\n<p>DQ61 device is a temperature controller specifically designed in for electrical machinery such as\u00a0transformers, motors, generators.<br \/>\nDQ61 protects the machine when overload can lead to a rise in temperature of the windings. Moreover,\u00a0it controls the fans to maintain the temperature of the machine and preserve the normal working.<br \/>\nThe DQ61 detects alarm conditions and intervenes commanding the detachment of the transformer\u00a0before they come to a dangerous situation.<br \/>\nA self-diagnostic system continuously monitors the status of the temperature sensors and of the\u00a0internal system, reporting potential anomalies. It can handle up to four temperature sensors Pt100 and\u00a0three alarm stages.<br \/>\nThe model DQ61 is a front panel mountable, with overall dimensions of 96x96mm, 115mm depth.<br \/>\nAn OLED high contrast graphic display allows the simultaneous visualisation of the four temperatures\u00a0monitored and of the alarms.<br \/>\nThe scrolling menu helps and guides the parameters programming with clear messages, in the language\u00a0selected by the operator.<\/p>\n<p><strong>TECHNICAL SPECIFICATION<\/strong><br \/>\n<strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5005 \" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/04\/di-dq6101.png\" alt=\"di-dq6101\" width=\"489\" height=\"146\" \/><\/strong><\/p>\n<p><a href=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/04\/sch-dq6101.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5007\" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/04\/sch-dq6101-300x56.png\" alt=\"sch-dq6101\" width=\"541\" height=\"101\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Universal\u00a0Power supply &lt; 7VA:\u00a090-240Vac \u00b110% 47-63Hz,\u00a0120-350Vdc,\u00a016-26Vdc\/ac<\/li>\n<li>Available inputs N\u00b04 RTD Pt100 \u2013 3 wires<\/li>\n<li>Cable lengts compensation Up to 500m (0.5 mm2)<\/li>\n<li>External connections: Terminals wiring up to AWG 17 for Pt100, up to\u00a0AWG14 for power and relays<\/li>\n<li>Temperature range -20 \u2026 +200\u00b0C<\/li>\n<li>Accuracy Better than 0,4\u00b0C \u00b11 digit<\/li>\n<li>Output alarm relays N\u00b02 SPDT 5A 250V for ALLARM and TRIP<\/li>\n<li>Output Fan relay N\u00b01 SPDT 5A 250V<\/li>\n<li>Output Fault relay N\u00b01 SPDT 5A 250V<\/li>\n<li>Display Graphic OLED 2,4\u201d 128&#215;64 pixel<\/li>\n<li>Keyboard Touch capacitive<\/li>\n<li>Alarms signaling With 4 dedicated LED and text message on\u00a0display<\/li>\n<li>Menu language Italian, English, French, Espanol, more on\u00a0request<\/li>\n<li>Unit of measure \u00b0C or \u00b0F<\/li>\n<li>Dimensions Front 96x96mm; depth 115mm<\/li>\n<li>Mounting Front panel<\/li>\n<li>Panel cut-out 90x90mm<\/li>\n<li>Building according CE directives 2006\/95\/CEE (Lov Voltage) e 2004\/108\/CEE\u00a0(EMC)<\/li>\n<li>Protection against electrical noise EN61326-1<\/li>\n<li>Dielectric strength 2500Vac for 1 minute<\/li>\n<li>Isolation Better than 100MOhm at 500Vcc ground -other terminals<\/li>\n<li>Frontal protection IP40, IP54 optional<\/li>\n<li>Ambient operating temperature -20 \u2026 +60\u00b0C<\/li>\n<li>Ambient operating humitity Max 90% no-condensing<\/li>\n<li>MTBF Better than 100.000 hours<\/li>\n<li>Data storage More than 10 years<\/li>\n<li>Recorded data Each channel Max temperature;<\/li>\n<li>Each alarm number of activactions<\/li>\n<li>Remote control (optional) Optoisolated RS485, MODBUS RTU protocol<\/li>\n<li>Self-diagnosis, with error signal on the FAULT relay.<\/li>\n<li>Integrated counters (partial and total), for hours of work done.<\/li>\n<li>Ability to schedule the regular switch-on of the fans from the service menu.<\/li>\n<li>FCD function: ability to set an alarm if the temperature change is too fast (\u00b0 C \/ s), from the service menu.<\/li>\n<li>Ability to disable alarms activation for probes P1 P2 and P3 from the service menu.<\/li>\n<li>Ability to disable alarm activation for probe P4 from user menu.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>DQ61 device is a temperature controller specifically designed in for electrical machinery such as\u00a0transformers, motors, generators. DQ61 protects the machine when overload can lead to a rise in temperature of the windings. Moreover,\u00a0it controls the fans to maintain the temperature of the machine and preserve the normal working. The DQ61 detects alarm conditions and intervenes [&hellip;]<\/p>\n","protected":false},"featured_media":5305,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[217],"product_tag":[286,294,298,295,260],"class_list":["post-6383","product","type-product","status-publish","has-post-thumbnail","product_cat-other-products","product_tag-temperature-monitor","product_tag-transformer-temperature-relay","product_tag-transformer-temperature-sensor","product_tag-rele-termico-trasformatori-en","product_tag-transformers-temperature-monitoring","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author","","first","instock","featured","taxable","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DQ61 - Temperature monitoring unit for transformers - K-factor<\/title>\n<meta name=\"description\" content=\"Discover our temperature control systems for transformers. We offer monitors, thermal relays, and high-precision probes for maximum safety.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kfactor.it\/en\/shop\/other-products\/dq61-temperature-monitoring-unit-for-transformers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DQ61 - Temperature monitoring unit for transformers - K-factor\" \/>\n<meta property=\"og:description\" content=\"Discover our temperature control systems for transformers. 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