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SICK 1084232
SICKNon disponibile

EKS36-2KF0B020A

Motor feedback systems: EKS/EKM36
Cod. Articolo: 1084232
Cod. Fornitore: 1084232
SICK


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Caratteristiche Tecniche
Specifiche
Caratteristiche Tecniche
Safety-related parameters
Safety integrity levelSIL 2 (IEC 61508), SILCL2 (EN 62061) 
Category3 (EN ISO 13849)
Test rate1 h
Maximum demand rate216 µs
Performance levelPL d (EN ISO 13849)
Safety-related resolutionChannel 1 = 18 bit or 20 bit, channel 2 = 9 bit
PFHD: Probability of dangerous failure per hour4 x 10-8 
TM (mission time)20 years (EN ISO 13849)
MTTFd: mean time to dangerous failure500 years (EN ISO 13849)
Performance
Position
Resolution per revolution20 bit
System accuracy± 100 ″
Signal noise (σ)± 4 ″ (See “signal noise” and “attenuation” diagrams)
Number of the absolute ascertainable revolutions1
Available memory area8,192 Byte
Measurement step per revolution1,048,576
Vibration
Measurement principleOptical
Interfaces
Type of code for the absolute valueBinary
Code sequenceIncreasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing)
Communication interfaceHIPERFACE DSL®
Initialization timeMax. 500 ms 
Measurement external temperature resistance

32 bit value, without prefix (1 Ω) 0 ... 209.600 Ω

At –40 °C ... +160 °C: NTC +-2K; PTC+-3K

Electrical data
Connection typeMale connector, 4-pin
Supply voltage7 V ... 12 V
Warm-up time voltage rampMax. 180 ms 
Recommended supply voltage8 V
Current consumption≤ 150 mA (See current consumption diagram) 
Output frequency for the digital positionvalue0 kHz ... 75 kHz
Mechanical data
Shaft versionTapered shaft
Flange type / stator couplingStator coupling
DimensionsSee dimensional drawing
Weight0.1 kg
Moment of inertia of the rotor4.5 gcm²
Operating speed≤ 12,000 min⁻¹
Angular acceleration≤ 500,000 rad/s²
Operating torque0.2 Ncm
Start up torque0.3 Ncm
Permissible movement static± 0.1 mm, ± 0.5 mm radial, axial
Permissible movement dynamic

± 0.05 mm radial

± 0.1 mm axial

Life of ball bearings3.6 x 10^9 revolutions
Ambient data
Operating temperature range–20 °C ... +115 °C 
Storage temperature range–40 °C ... +125 °C 
Relative humidity/condensation90 %, Condensation not permitted
Resistance to shocks100 g, 6 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, EN 61000-6-4 and IEC 61326-3 
Enclosure ratingIP40, with mating connector inserted and closed cover (IEC 60529-1) 
Classifications
ECLASS 5.027270590
ECLASS 5.1.427270590
ECLASS 6.027270590
ECLASS 6.227270590
ECLASS 7.027270590
ECLASS 8.027270590
ECLASS 8.127270590
ECLASS 9.027270590
ECLASS 10.027273805
ECLASS 11.027273901
ECLASS 12.027273901
ETIM 5.0EC001486
ETIM 6.0EC001486
ETIM 7.0EC001486
ETIM 8.0EC001486
UNSPSC 16.090141112113
Specifiche
Unit weight68.000 Grams
Net unit weight68 Grams
Unit volume111.375 Cubic Centimetres (cm³)
Measurements4.500*4.500*5.500
Country of originGermany
EAN4047084396731