{"product_id":"asair-af2602h03-dynamic-torque-speed-sensor","title":"ASAIR AF2602H03 Dynamic Torque \u0026 Speed Sensor, ±3 N·m, 8000 rpm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/asair\/\"\u003eASAIR\u003c\/a\u003e AF2602H03 dynamic \u003ca href=\"https:\/\/rcdrone.top\/collections\/force-torque-sensors\/\"\u003etorque sensor\u003c\/a\u003e\u003c\/strong\u003e measures bidirectional torque from −3 to +3 N·m while monitoring rotational speed up to 8000 rpm. Strain-based measurement and non-contact power and signal transfer support rotating test rigs, motor characterization and precision torque-control applications.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTorque and speed measurement in a compact shaft-through design.\u003c\/li\u003e\n\u003cli\u003e±0.3% FS accuracy with temperature compensation and digital filtering.\u003c\/li\u003e\n\u003cli\u003eRS485, current and frequency torque outputs; digital and pulse speed signals.\u003c\/li\u003e\n\u003cli\u003eCircular connector and eight-conductor shielded cable.\u003c\/li\u003e\n\u003cli\u003eAlloy-steel and lightweight aluminum construction with IP64 protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ model\u003c\/th\u003e\n\u003ctd\u003eASAIR \/ AF2602H03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement\u003c\/th\u003e\n\u003ctd\u003eBidirectional dynamic torque and rotational speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque range\u003c\/th\u003e\n\u003ctd\u003e−3 to +3 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum rotational speed\u003c\/th\u003e\n\u003ctd\u003e8000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±0.3% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque outputs\u003c\/th\u003e\n\u003ctd\u003eRS485; 0–20 mA; 5–15 kHz frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed outputs\u003c\/th\u003e\n\u003ctd\u003eRS485; pulse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply\u003c\/th\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZero temperature drift\u003c\/th\u003e\n\u003ctd\u003e0.15% FS per 10 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity temperature drift\u003c\/th\u003e\n\u003ctd\u003e0.15% FS per 10 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverload capability\u003c\/th\u003e\n\u003ctd\u003e150%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e−10 to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating humidity\u003c\/th\u003e\n\u003ctd\u003e0–85% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable size\u003c\/th\u003e\n\u003ctd\u003eØ8 × 5000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft \/ key\u003c\/th\u003e\n\u003ctd\u003eØ8 g6; Type C parallel key, 3 × 3 × 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody and mounting references\u003c\/th\u003e\n\u003ctd\u003eDrawing references: 50, 35, 68 and 102 mm; match the corresponding view\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrawing overall height\u003c\/th\u003e\n\u003ctd\u003e55 mm including connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrawing tolerance\u003c\/th\u003e\n\u003ctd\u003e±0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eFS means full scale. The 5–15 kHz specification is a torque-frequency output, not a sampling or update rate. Overload capability is not a continuous measurement range. Keep torque, speed, coupling alignment and dynamic loads within the installation's operating limits.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStepper, brushless and servo-motor torque calibration, ripple analysis and power testing.\u003c\/li\u003e\n\u003cli\u003eRobot joints, end-effector force-control development and drivetrain efficiency studies.\u003c\/li\u003e\n\u003cli\u003eSmall fastener tightening, valve actuator testing and precision assembly.\u003c\/li\u003e\n\u003cli\u003eWatch-movement assembly and compact motor laboratory test rigs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eApplication images illustrate integration examples. Select an installation within the ±3 N·m measuring range; larger machinery shown does not increase this sensor's capacity.\u003c\/p\u003e\u003ch2\u003eMechanical Installation\u003c\/h2\u003e\u003cp\u003eThe drawing shows Ø8 g6 shafts, 16 mm shaft projections, Type C 3 × 3 × 12 mm keys, 50 mm, 35 mm, 68 mm and 102 mm references across its views. The connector brings overall height to 55 mm. Follow the 68 mm mounting reference, M3 depth-5 callouts and corresponding views in the drawing; drawing tolerance is ±0.1 mm.\u003c\/p\u003e\u003cp\u003eUse suitable aligned couplings, secure the housing and relieve cable strain. Avoid imposing unnecessary radial or axial loads on the measuring shafts. Zero the installed assembly before testing.\u003c\/p\u003e\u003ch2\u003ePower and Signal Wiring\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRed\u003c\/th\u003e\n\u003ctd\u003e24 V+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlack\u003c\/th\u003e\n\u003ctd\u003e24 V−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGreen\u003c\/th\u003e\n\u003ctd\u003eRS485 B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrange\u003c\/th\u003e\n\u003ctd\u003eRS485 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrown\u003c\/th\u003e\n\u003ctd\u003eAnalog +\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhite\u003c\/th\u003e\n\u003ctd\u003eSpeed output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlue\u003c\/th\u003e\n\u003ctd\u003eTorque-frequency output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYellow\u003c\/th\u003e\n\u003ctd\u003eSignal common\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eMatch the required output interface and host settings before connection. Keep the dedicated signal-common conductor and power-negative conductor identified separately; follow the installation wiring requirements rather than assuming an unlisted jumper or connector pin assignment.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × ASAIR AF2602H03 dynamic torque sensor.\u003c\/li\u003e\n\u003cli\u003eMatched eight-conductor shielded connection cable, specified as Ø8 × 5000 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePower supply, host interface adapters, shaft couplings, motors, test stands and application equipment are not included.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d1.webp?v=1792547816\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"AF2602H03 dynamic torque and speed sensing features\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d1.webp?v=1792547816\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAF2602H03 dynamic torque and speed sensing features\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d2.webp?v=1792547822\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"AF2602H03 sensing principle and complete operating diagram\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d2.webp?v=1792547822\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAF2602H03 sensing principle and complete operating diagram\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d3.webp?v=1792547827\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Motor testing, torque control and precision assembly examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d3.webp?v=1792547827\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMotor testing, torque control and precision assembly examples\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d4.webp?v=1792547832\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"AF2602H03 torque, speed and environmental specifications\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d4.webp?v=1792547832\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAF2602H03 torque, speed and environmental specifications\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d5.webp?v=1792547836\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"AF2602H03 shafts, mounting and mechanical dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d5.webp?v=1792547836\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAF2602H03 shafts, mounting and mechanical dimensions\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d6.webp?v=1792547841\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"AF2602H03 eight-wire power and signal assignments\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/asair-af2602h03-dynamic-torque-speed-sensor-d6.webp?v=1792547841\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAF2602H03 eight-wire power and signal assignments\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"ASAIR","offers":[{"title":"AF2602H03 \/ −3 to +3 N·m","offer_id":68055724949728,"sku":"ASAIR-AF2602H03-3NM","price":543.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/asair-af2602h03-dynamic-torque-speed-sensor-g1.jpg?v=1792547846","url":"https:\/\/rcdrone.top\/zh\/products\/asair-af2602h03-dynamic-torque-speed-sensor","provider":"RCDrone","version":"1.0","type":"link"}