{"product_id":"arcus-sk10-tc-etf2","title":"SK10-TC-ETF2 - KNX Temperature Controller with PT1000 Screw-In Immersion Probe, IP54\/65","description":"\u003cp\u003eThe SK10-TC-ETF2 is an IP54\/65 KNX temperature controller supplied with a PT1000 screw-in immersion probe for water tanks, buffer storage and hydronic piping. Seven probe lengths, from 50 mm (1.97 in) to 400 mm (15.7 in), let you match the insertion depth to the vessel or pipe.\u003c\/p\u003e\u003cp\u003eAll versions measure from -30 to +150 °C (-22 to 302 °F) with Class B accuracy and 0.02 °C (0.04 °F) resolution. The KNX module includes an integrated bus coupler and room temperature controller (RTR), runs from the bus without an auxiliary supply, and is configured in ETS with the HLK305 application.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePT1000 screw-in immersion probe\u003c\/li\u003e\n\u003cli\u003eProbe lengths 50, 100, 150, 200, 250, 300 and 400 mm (1.97, 3.94, 5.91, 7.87, 9.84, 11.8 and 15.7 in)\u003c\/li\u003e\n\u003cli\u003eMeasuring range -30 to +150 °C (-22 to 302 °F)\u003c\/li\u003e\n\u003cli\u003eClass B accuracy ±(0.3 °C (±0.54 °F) + 0.005·t); 0.02 °C (0.04 °F) resolution\u003c\/li\u003e\n\u003cli\u003eIntegrated KNX bus coupler and room temperature controller (RTR)\u003c\/li\u003e\n\u003cli\u003eIP54\/65 plastic module housing, 72 x 64 x 40 mm (2.83 x 2.52 x 1.57 in)\u003c\/li\u003e\n\u003cli\u003eBus powered (approx. 240 mW, 10 mA bus load); no auxiliary supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eArticle no.\u003c\/th\u003e\n\u003ctd\u003e30511020 (50 mm (1.97 in)), 30511021 (100 mm (3.94 in)), 30511022 (150 mm (5.91 in)), 30511023 (200 mm (7.87 in)), 30511024 (250 mm (9.84 in)), 30511025 (300 mm (11.8 in)), 30511026 (400 mm (15.7 in))\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKNX bus voltage\u003c\/th\u003e\n\u003ctd\u003eKNX 21-32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003eapprox. 240 mW at 24 VDC (approx. 10 mA bus load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuxiliary supply\u003c\/th\u003e\n\u003ctd\u003eNot required (integrated bus coupler)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasuring\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e50 mm (1.97 in):\u003c\/strong\u003e PT1000 screw-in\/immersion probe, 50 mm (1.97 in), -30 to +150 °C (-22 to 302 °F); Class B, ±(0.3 °C (±0.54 °F) + 0.005*T); resolution 0.02 °C (0.04 °F)\u003cbr\u003e\u003cstrong\u003e100 mm (3.94 in):\u003c\/strong\u003e PT1000 screw-in\/immersion probe, 100 mm (3.94 in), -30 to +150 °C (-22 to 302 °F); Class B, ±(0.3 °C (±0.54 °F) + 0.005*T); resolution 0.02 °C (0.04 °F)\u003cbr\u003e\u003cstrong\u003e150 mm (5.91 in):\u003c\/strong\u003e PT1000 screw-in\/immersion probe, 150 mm (5.91 in), -30 to +150 °C (-22 to 302 °F); Class B, ±(0.3 °C (±0.54 °F) + 0.005*T); resolution 0.02 °C (0.04 °F)\u003cbr\u003e\u003cstrong\u003e200 mm (7.87 in):\u003c\/strong\u003e PT1000 screw-in\/immersion probe, 200 mm (7.87 in), -30 to +150 °C (-22 to 302 °F); Class B, ±(0.3 °C (±0.54 °F) + 0.005*T); resolution 0.02 °C (0.04 °F)\u003cbr\u003e\u003cstrong\u003e250 mm (9.84 in):\u003c\/strong\u003e PT1000 screw-in\/immersion probe, 250 mm (9.84 in), -30 to +150 °C (-22 to 302 °F); Class B, ±(0.3 °C (±0.54 °F) + 0.005*T); resolution 0.02 °C (0.04 °F)\u003cbr\u003e\u003cstrong\u003e300 mm (11.8 in):\u003c\/strong\u003e PT1000 screw-in\/immersion probe, 300 mm (11.8 in), -30 to +150 °C (-22 to 302 °F); Class B, ±(0.3 °C (±0.54 °F) + 0.005*T); resolution 0.02 °C (0.04 °F)\u003cbr\u003e\u003cstrong\u003e400 mm (15.7 in):\u003c\/strong\u003e PT1000 screw-in\/immersion probe, 400 mm (15.7 in), -30 to +150 °C (-22 to 302 °F); Class B, ±(0.3 °C (±0.54 °F) + 0.005*T); resolution 0.02 °C (0.04 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs \/ outputs \u0026amp; connections\u003c\/th\u003e\n\u003ctd\u003eKNX 2-pole terminal (red\/black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection rating\u003c\/th\u003e\n\u003ctd\u003eIP54\/65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e72 x 64 x 40 mm (2.83 x 2.52 x 1.57 in) (KNX module housing, plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eScrew-in immersion probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-25 to +80 °C (-13 to 176 °F) (KNX module; storage -25 to +80 °C (-13 to 176 °F))\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.arcus-eds.de\/fileadmin\/download.arcus-eds.de\/2000_HLK\/2400_TC_Kanal\/2469_00_e4_SK10-TC-ETF2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.arcus-eds.de\/fileadmin\/download.arcus-eds.de\/2000_HLK\/2000_HLK305_APP\/2000_e3_APB_HLK305.pdf\" target=\"_blank\" rel=\"noopener\"\u003eApplication manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.arcus-eds.de\/fileadmin\/download.arcus-eds.de\/2000_HLK\/2000_HLK305_APP\/HLK305_v10.zip\" target=\"_blank\" rel=\"noopener\"\u003eETS application\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e(CE certified; not UL\/NRTL listed — verify local code requirements before specifying in US installations)\u003c\/em\u003e\u003c\/p\u003e","brand":"ARCUS EDS","offers":[{"title":"50 mm (1.97 in)","offer_id":50554319864064,"sku":"30511020","price":287.97,"currency_code":"USD","in_stock":true},{"title":"100 mm (3.94 in)","offer_id":50554319896832,"sku":"30511021","price":294.55,"currency_code":"USD","in_stock":true},{"title":"150 mm (5.91 in)","offer_id":50554319929600,"sku":"30511022","price":301.12,"currency_code":"USD","in_stock":true},{"title":"200 mm (7.87 in)","offer_id":50554319962368,"sku":"30511023","price":307.7,"currency_code":"USD","in_stock":true},{"title":"250 mm (9.84 in)","offer_id":50554319995136,"sku":"30511024","price":314.27,"currency_code":"USD","in_stock":true},{"title":"300 mm (11.8 in)","offer_id":50554320027904,"sku":"30511025","price":320.85,"currency_code":"USD","in_stock":true},{"title":"400 mm (15.7 in)","offer_id":50554320060672,"sku":"30511026","price":327.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/2469_SK10-TC-ETF2.png?v=1791427865","url":"https:\/\/www.knxsupply.com\/products\/arcus-sk10-tc-etf2","provider":"KNX Supply","version":"1.0","type":"link"}