Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.  

Product Name: Absolute Magnetic Encoder Mea-58 Model NO.: MEA-58 Type: Variable Speed Chain Material: Stainless Steel Structure: Combined Chain Surface Treatment: Oxygenation Application: Packaging Machinery, Mining Equipment Standard or Nonstandard: Standard Trademark: yuanben Transport Package: Boxes Origin: China HS Code: 9014800090 Product Description OverviewYuanben MEA type of single-turn absolute magnetic encoders with high competitive price, durability and high resolution. It is widely used in the field of robot positioning control, and precise positioning control for various automation equipments matched with servomotor. Yuanben produces a variety of models of shaft-mounted encoders, and focuses on developing new magnetic encoder to meet different applications.Yuanben magnetic encoders matched with a variety of mechanical parts for choice to be applied in different occasions. The type includes blind hollow shaft, through hollow shaft and solid shaft with various diameters, matched with various flanges and housing size. We provide copper, stainless steel (SUS304, SUS316L) and aluminium housing according to customers demand.MEA absolute magnetic encoders provide the rotor absolute position through the magnetic element testing variable field. MEA encoders use the magnet to replace the traditional code disc, which are of simple construction and high performance and reliability. Canopen interface or profibus-DP interface can be selected.Main FeaturesCompact and heavy-duty industrial designInterface: CANopen/CANHousing: 58mm ¢Solid/ hollow shaft: 6 or 10 mm¢/15 mm¢Through hollow shaft: 12mm¢Max. 16384 steps per revolution (14 Bit)Max. 4096 revolutions (12 Bit)Velocity- and Acceleration-outputMechanical structureAluminum flange and housingStainless steel shaftOptional: Stainless steel flange /housingPrecision ball bearings with sealing or cover ringsSoftware FeaturesDirection of rotation (complement)Resolution per revolutionTotal resolutionPreset valueTwo limit switches and eight camsBaud rate and CAN-identifierTransmission mode: polled mode, cyclic mode, sync mode, LSSElectrical FeaturesConnection cap: Status indication with two LEDsHighly integrated circuit in SMD-technologyPolarity inversion protectionOver-voltage-peak protectionTechnical DataElectrical DataInterfaceTransceiver according ISO 11898, isolated by opto-couplersTransmission rateMax. 1 M BaudDevice addressingProgrammable via SDO telegramsEncoder with Connection Cap (0CC)Additional adjustable by rotary switches in connection capSupply voltage10-30 * V DC (absolute limits)Current consumptionSingle-turn: max. 100 mA with 10 V DC, max. 60 mA with 24 V DCStep frequency LSB800 kHzAccuracy of division±1/2 LSB (12 bit), ± 2 LSB (16 bit)Electrical lifetime>105 h*Absolute rotary encoders should be connected only to subsequent electronics whose power supplies comply with EN50178 (protective low voltage)Mechanical DataHousingAluminum, optional stainless steelLifetimeDependent on shaft version and shaft loading-refer to tableMax. shaft loadingAxial 40 N, radial 110 NInertia of rotor≤ 30 gcm2Friction torque≤ 3 N Cm (without shaft sealing)RPM ( continuous operation)Single-turn: max.10,000 RPMShock≤ 100 g (half sine,6 ms)Permanent shock≤ 10 g (half sine,16 ms)Vibration≤ 10 g (10 Hz...2000 Hz)≤ 10 g (10 Hz...1000 Hz) (with Connection Cap)FlangeSynchron (S)Clamp(C)Hollow shaft(B)Shaft diameter6 mm10 mm10 mm15mmShaft length10mm20mm20mm-Hollow shaft depth min./ max.---15mm /30mmMinimum (mechanical) lifetimeFlangeLifetime in 10 8 revolutions with Fa/Fr40 N/60 N40 N/ 80 N40 N/110 NC10 ( Clamp flange 10×20)24710440S10 ( Synchron flange 10×20)26211042S06 ( Synchron flange 6×10) without shaft sealing822347133S06 (Synchro flange 6×10) without shaft sealing: max. 20 N axial, 80 N radialEnvironmental ConditionsOperating temperature-40..+ 85ºCStorage temperature-40..+ 85ºCHumidity98% ( without liquid state)Protection classCasing side: IP65Shaft side: IP64 (optional with shaft sealing: IP66)Heavy DutyProtection classCasing side: IP67Shaft side: IP66*Cable exit:-30…+70ºC (static),-5+70ºC (flexing)Picture:FAQ:1. Q: Are you manufacturer or trading company? A: We are manufacturer which focuses on industrial sensors for 20 years.2. Q: What international certificates do you have? A: All sensors confirm to RoHs standard and ISO9001, CQC, CCC, CE and ETL certified. 3. Q: What is your production capacity? A: We produce aroud 1500000 pieces sensors yearly.4. Q: What is the lead time of your product? A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. Note: lead time may vary base on different products. Please contact us for detailed lead time.5. Q: What is the warranty of your products? A: Our warranty time is 18 months after shipment.6. Q: Do you provide customized products? A: Yes, we can custom design sensors according to your design drawing. We provide OEM and ODM service.