Sick Motor feedback systems SRS50S-HEA0-K21

Sick Motor feedback systems SRS50S-HEA0-K21

Safety integrity level:SIL 2 (IEC 61508), SILCL2 (IEC 62061)

Category:3 (EN ISO 13849)

Maximum demand rate:Continuous (analog signals)

Performance level:PL d (EN ISO 13849) 1)

PFHD: Probability of dangerous failure per hour:1.0 x 10-8 2)

Sine/cosine periods per revolution:1,024

Number of the absolute ascertainable revolutions:1

Total number of steps:32,768

Measuring step:0.3 ″ For interpolation of the sine/cosine signals with, e. g., 12 bits

Integral non-linearity:Typ. ± 45 ″, Error limits for evaluating sine/cosine period, without mechanical tension of the stator coupling

Differential non-linearity:± 7 ″

Operating speed:≤ 6,000 min?1, up to which the absolute position can be reliably produced

Available memory area:128 Byte

Connection type:Male connector, 8-pin, radial

Supply voltage:7 V DC ... 12 V DC

Recommended supply voltage:8 V DC

Current consumption:80 mA 1)

Output frequency for sine/cosine signals:≤ 200 kHz

Shaft version:Tapered shaft

Flange type / stator coupling:Rubber support, Rubber support

Dimensions:See dimensional drawing

Weight:≤ 0.2 kg

Moment of inertia of the rotor:10 gcm2

Operating speed:≤ 12,000 min?1

Angular acceleration:≤ 200,000 rad/s2

Operating torque:0.2 Ncm

Start up torque:+ 0.4 Ncm

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