{"product_id":"mdab-rotierender-drehmomentsensor-beruehrungslos-bis-10-000-min-1","title":"MDAB rotating torque sensor, non-contact, up to 10,000 rpm","description":"\u003ch1\u003eNon-contact torque sensor MDAB (RT8) up to 10,000 rpm\u003c\/h1\u003e\n\u003cp\u003eThe MDAB is a rotating torque sensor with non-contact signal transmission. Because there are no slip rings to wear out, it is suitable for continuous operation and high speeds: up to 10,000 rpm in measuring ranges up to 500 N·m and up to 9500 rpm from 1000 N·m. The output is an amplified analog signal of ±10 V.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eNon-contact transmission:\u003c\/b\u003e no slip ring, no mechanical wear in the signal path.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTwelve measuring ranges:\u003c\/b\u003e 0.5 · 2.5 · 5 · 10 · 25 · 50 · 100 · 250 · 500 · 1000 · 3000 · 5000 N·m in three sizes with shaft diameters 16h6, 25h6 and 50h6.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eHigh dynamics:\u003c\/b\u003e bandwidth 1 kHz, sampling rate 3 kHz, output ±10 Vdc.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eAccuracy:\u003c\/b\u003e Linearity and hysteresis ≤ ±0.2 %, temperature effect on zero point and characteristic value each ≤ ±0.02 % per 1 °C.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRobust construction:\u003c\/b\u003e measuring body made of stainless steel, housing made of aluminum, protection class IP40 according to EN 60529.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOptions:\u003c\/b\u003e integrated incremental encoder (Line Driver RS422) and square drive coupling according to UNI ISO 1174-1, each to be ordered with the sensor.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOutput:\u003c\/b\u003e ±10 Vdc · Load resistance min. 3 kΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSupply:\u003c\/b\u003e 17…24 V, max. 28 V · Current consumption max. 60 mA\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eBandwidth \/ sampling rate:\u003c\/b\u003e 1 kHz \/ 3 kHz · Insulation resistance \u0026gt; 2 GΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCharacteristic value tolerance:\u003c\/b\u003e ≤ ±0.2 % · Zero position ≤ ±0.5 %\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTemperatures:\u003c\/b\u003e Reference +23 °C · Operating -10…+70 °C · Storage -20…+80 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMechanical limits:\u003c\/b\u003e Operating torque 100 %FS · Limit torque 150 %FS · Breaking torque \u0026gt; 300 %FS · Permissible oscillation range 70 %FS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRated speed:\u003c\/b\u003e 10,000 rpm up to 500 N·m, 9500 rpm from 1000 N·m – the shaft couplings limit the speed of the system to 4000 rpm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTorsional stiffness:\u003c\/b\u003e 0.78 to 377 kNm\/rad per measuring range · Moment of inertia 28 to 1475 kg·mm²\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eProcess connection:\u003c\/b\u003e cylindrical shaft with keyway according to UNI 6604, optional square drive coupling according to UNI ISO 1174-1\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConnection:\u003c\/b\u003e M12x1, 5-pin connector, with 3 m molded PVC cable; with encoder option 12-pin and 2 m cable\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eWeight:\u003c\/b\u003e 0.65…1 kg (0.5…500 N·m) · approx. 6 kg (1000…5000 N·m)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConformity:\u003c\/b\u003e CE and RoHS according to labeling on manufacturer datasheet and type plate · Quality system certified according to EN ISO 9001:2015 (Dasa-Rägister, IQ-1100-01)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOn request:\u003c\/b\u003e Calibration protocol and ACCREDIA calibration certificate according to ISO\/IEC 17025, each clockwise and counterclockwise\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eNecessary accessories\u003c\/h3\u003e\n\u003cp\u003eFor correct installation, two shaft couplings (MAAA, FLEXSTEEL or METALFLEX) and an adjustable stand are required. The couplings are designed for 4000 rpm and thus limit the speed of the system. They are mounted together with the sensor outside the machine and connected to a display so that no unwanted torque, bending, or tensile stress occurs during alignment.\u003c\/p\u003e\n\u003cp\u003eNotes: For 0.5 N·m and 2.5 N·m, ACCREDIA calibration cannot be performed in LAT laboratory No. 93; it is possible on request through another accredited laboratory. The manufacturer does not publish a declaration of conformity for the RT8 – it must be requested.\u003c\/p\u003e","brand":"octogon Shop","offers":[{"title":"Default Title","offer_id":57245601464646,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/MDAB_RT8_produkt_7a86eb80-3bf6-4ca6-a7d3-4b2e4a9a3c49.png?v=1788385702","url":"https:\/\/octogon-sensors.com\/en\/products\/mdab-rotating-torque-sensor-non-contact-up-to-10-000-rpm","provider":"octogon GmbH","version":"1.0","type":"link"}