Incremental hollow shaft encoders
BHF/BHG
Sine
features
• hollow shaft encoders with sine output
• end shaft mounting (BHF)
• through shaft mounting (BHG)
• various hollow shaft adapters
• small mounting depth
BHF
BHG
general data
order designation
voltage supply
5 VDC 5ꢀ
typ. 100 mA
BH 18. 05S
max. supply current
no load
connection
max. measuring steps
200'000 steps with
electronic interpolation 10-fold and
4-fold evaluation (see page 4. 18)
5
A
cable 2 m radial
connector radial M23
shaft
pulse range
see order designation
12 end shaft 12 mm IP 42 for BHF
E2 end and through shaft 12 mm
IP 65 with clamping ring for BHG
max. switching frequency 160 kHz
standard pulse range
2000
2500
3600
5000
mechanical data
max. revolutions
moment of inertia
torque
12'000 rpm (IP 42)
6'000 rpm (IP 65)
BHF typ. 13,6 x 10-7 kgm2
BHG typ. 18,5 x 10-7 kgm2
other pulses on request
BHF typ. 0,93 cNm
BHG typ. 3,7 cNm
(3000 rpm / 20 °C)
encoder typ
F
G
end shaft encoder
through shaft encoder
product life
depending on ambient conditions
(typ. 109 revolutions)
Other versions on request.
max. protection class
material
IP 65
housing: aluminum
with connection ref. -5: steel
flange: aluminum
accessories
connector M23 female reference -A
weight
approx. 300 g
12-pin straight, IP 67
part nr. 116717
cable with connector M23 female (pre-assembled)
2 m
5 m
part nr. 130368
part nr. 130369
ambient conditions
clamp set
part nr. 110616
temperature range
relative humidity
-20...+85 °C
torque pin
part nr. 107540
max. 95ꢀ
non condensing
torque spring1)
spring plate set
couplings
part nr. 109520
part nr. 136635
vibration
shock
IEC 60068-2-6
(≤ 100 m/s2 / 10 - 200 Hz)
see chapter accessories
IEC 60068-2-27
clamping ring set
12 mm hollow shaft
(≤ 500 m/s2 / 11 ms)
part nr. 142556
noise immunity
EN 61000-6-2
EN 61000-6-3
emitted interference
1) encoder is delivered with fixed rubber torque spring
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