{"product_id":"mdaa-rotierender-drehmomentsensor-bis-4000-min-1","title":"MDAA rotating torque sensor, up to 4000 rpm","description":"\u003ch1\u003eRotating Torque Sensor MDAA (RT2) from 0.5 to 5000 N·m\u003c\/h1\u003e\n\u003cp\u003eThe MDAA is a rotating torque sensor for test benches, powertrains, and calibration tasks. Signal transmission is via contact; depending on the version, the sensor provides a bridge signal of 2 mV\/V (RT2) or an amplified analog signal of ±10 V (RT2A). The rated speed is 4000 min⁻¹.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\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\u003eTwo signal variants:\u003c\/b\u003e RT2 with 2 mV\/V (1 mV\/V at 0.5 N·m) or RT2A with ±10 V and a bandwidth of 3.3 kHz.\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 sensitivity each ≤ ±0.02 % per 1 °C.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRobust design:\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\u003eProcess connection:\u003c\/b\u003e Cylindrical shaft with keyway according to UNI 6604 (Form A 5×5 \/ 8×7 \/ 14×9 per shaft diameter), optional square coupling according to UNI ISO 1174-1.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOptional incremental encoder:\u003c\/b\u003e Integrated, Line Driver RS422, 3520 or 8000 pulses per revolution – for speed and power measurement.\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 2 mV\/V (RT2, at 0.5 N·m 1 mV\/V) or ±10 V (RT2A)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSupply:\u003c\/b\u003e 1…15 V, max. 18 V (RT2) · 15…24 V, max. 28 V at max. 30 mA current consumption (RT2A)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eResistors:\u003c\/b\u003e Input 800 Ω ±20, Output 700 Ω ±5 (RT2) · Load resistance min. 3 kΩ (RT2A) · Insulation resistance \u0026gt; 2 GΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSensitivity 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 4000 min⁻¹\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\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 or approx. 6 kg depending on size\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConformity:\u003c\/b\u003e CE, RoHS, REACH · applied standards EN 61326-1 (2013) and EN 61010-1 (2013) · Quality system according to EN ISO 9001 · Manufacturer's declaration of conformity from 11.04.2014\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, for clockwise and counter-clockwise rotation\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 mounted together with the sensor outside the machine and connected to a display so that no undesirable torque, bending, or tensile stress occurs during alignment.\u003c\/p\u003e\n\u003cp\u003eNote: For 0.5 N·m and 2.5 N·m, ACCREDIA calibration cannot be performed in LAT Laboratory No. 93; it is possible upon request via another accredited laboratory.\u003c\/p\u003e","brand":"octogon Shop","offers":[{"title":"Default Title","offer_id":57245601431878,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/MDAA_RT2_produkt_b59e4301-dae0-4d3d-9aec-4d72860fcbbf.png?v=1788384889","url":"https:\/\/octogon-sensors.com\/en\/products\/mdaa-rotating-torque-sensor-up-to-4000-rpm","provider":"octogon GmbH","version":"1.0","type":"link"}