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SICK 1037378
SICKNon disponibile

SEK37-HFB0-K02

Motor feedback systems: SEK/SEL
Cod. Articolo: 1037378
Cod. Fornitore: 1037378
SICK


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Caratteristiche Tecniche
Specifiche
Caratteristiche Tecniche
Performance
Sine/cosine periods per revolution16
Number of the absolute ascertainable revolutions1
Maximum number of steps per revolution512 via RS485
Total number of steps512
Measuring step20 ″ For interpolation of the sine/cosine signals with, e. g., 12 bits
Integral non-linearity

± 288 ″, Error limits for evaluating sine/cosine period

Typical values at nominal position ± 0.1 mm und +20 °C

Differential non-linearity± 144 ″, Non-linearity within a sine/cosine period, typical values at nominal position ± 0.1 mm und +20 °C
Operating speed≤ 6,000 min⁻¹, up to which the absolute position can be reliably produced
Available memory area1,792 Byte
System accuracy± 432 ″
Interfaces
Type of code for the absolute valueBinary
Code sequenceIncreasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing), For clockwise shaft rotation, looking in direction “A” (see dimensional drawing)
Communication interfaceHIPERFACE®
Electrical data
Connection typeMale connector, 8-pin, radial
Supply voltage7 V DC ... 12 V DC
Recommended supply voltage8 V DC
Current consumption< 50 mA 
MTTF: mean time to dangerous failure275 years (EN ISO 13849) 
Mechanical data
Shaft versionTapered shaft
DimensionsSee dimensional drawing
Weight≤ 0.05 kg
Moment of inertia of the rotor1 gcm²
Operating speed12,000 min⁻¹, 12,000 U/min
Angular acceleration≤ 500,000 rad/s²
Permissible radial shaft movement± 0.15 mm
Permissible axial shaft movement± 0.3 mm
Ambient data
Operating temperature range–40 °C ... +115 °C
Storage temperature range–50 °C ... +125 °C, without package
Relative humidity/condensation90 %, Condensation not permitted
Resistance to shocks100 g, 10 ms (according to EN 60068-2-27)
Frequency range of resistance to vibrations50 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
EMCAccording to EN 61000-6-2 and EN 61000-6-3 
Enclosure ratingIP20, built-on version, with mating connector inserted and closed cover (IEC 60529)
Classifications
eCl@ss 5.027270590
eCl@ss 5.1.427270590
eCl@ss 6.027270590
eCl@ss 6.227270590
eCl@ss 7.027270590
eCl@ss 8.027270590
eCl@ss 8.127270590
eCl@ss 9.027270590
eCl@ss 10.027273805
eCl@ss 11.027273901
eCl@ss 12.027273901
ETIM 5.0EC001486
ETIM 6.0EC001486
ETIM 7.0EC001486
ETIM 8.0EC001486
UNSPSC 16.090141112113
Specifiche
Unit weight35.000 Grams
Net unit weight35 Grams
Unit volume61.875 Cubic Centimetres (cm³)
Measurements4.500*2.500*5.500
Country of originGermany
EAN4047084268205