Safe motor feedback systems | EES/EEM37-S | EEM37-2KF0B017A | Communication interface: HIPERFACE DSL® | Model: Absolute Multiturn | Type: For integration | Resolution per revolution: 17 bit | Safety system: yes | Mechanical design: Tapered shaft | Connection type: Male connector, 4-pin | Operating temperature range: –40 °C ... +115 °C | Items supplied: M3 mounting screws for encoder housing not included with delivery.
Items supplied
M3 mounting screws for encoder housing not included with delivery.
Safety integrity level
SIL 2 (IEC 61508), SILCL3 (EN 62061)1)
Category
3 (EN ISO 13849)
Systematic suitability
SC 3 (IEC61508)
Test rate
24 h
Maximum demand rate
216 µs
Performance level
PL d (EN ISO 13849)
Basis for safety function
Safe singleturn absolute position
Safety-related resolution
Channel 1 = 15 or 17 bit, channel 2 = 15 or 17 bit
PFH (mean probability of a dangerous failure per hour)
26 x 10-92)
TM(mission time)
20 years
Safety-related accuracy
1°3)
Resolution per revolution
17 bit
System accuracy
± 240 ″, nominal position, 25 °C, filter setting 21 kHz1)
Signal noise (σ)
± 20 ″ (nominal position, 25 °C, filter setting 21 kHz)
Number of the absolute ascertainable revolutions
4,096
Available memory area
8,192 Byte
Measurement step per revolution
131,072
Code sequence
Increasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing)
Communication interface
HIPERFACE DSL®
Initialization time
Max. 500 ms1)
Measurement external temperature resistance
32-bit value, without prefix (1 Ω) 0 ... 209.600 Ω2)
Connection type
Male connector, 4-pin
Supply voltage
7 V ... 12 V
Warm-up time voltage ramp
Max. 180 ms1)
Current consumption
≤ 150 mA2)
Shaft version
Tapered shaft
Dimensions
See dimensional drawing
Centering collar
Reduced 0.7 mm
Вес
≤ 0.1 kg
Moment of inertia of the rotor
1 gcm²
Operating speed
≤ 12,000 min⁻¹
Angular acceleration
≤ 500,000 rad/s²
Permissible radial shaft movement
± 0.15 mm
Permissible axial shaft movement
± 0.5 mm
Operating temperature range
–40 °C ... +115 °C1)
Storage temperature range
–40 °C ... +120 °C, without package
Relative humidity/condensation
85 %, Condensation not permitted
Resistance to shocks
100 g, 6 ms (according to EN 60068-2-27)
Frequency range of resistance to vibrations
50 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
EMC
According to EN 61000-6-2: 2016, EN 61000-6-4: 2006, IEC 6100-6-7: 20142)
Enclosure rating
IP30, When cover is closed and mating connector is attached (IEC 60529-1)3)
Operating height (above sea level)
2,000 m
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
China RoHS
✔
EC-Type-Examination approval
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
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