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
general data
voltage supply
max. supply current
no load
max. measuring steps
5 VDC ±5%
typ. 100 mA
200'000 steps with
electronic interpolation 10-fold and
4-fold evaluation (see page 4. 18)
see order designation
connection
5
A
shaft
12
end shaft 12 mm IP 42 for BHF
E2
end and through shaft 12 mm
IP 65 with clamping ring for BHG
standard pulse range
cable 2 m radial
connector radial M23
BHF
order designation
BH 18. 05S
BHG
pulse range
max. switching frequency 160 kHz
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
kgm
2
BHG typ. 18,5 x 10
-7
kgm
2
BHF typ. 0,93 cNm
BHG typ. 3,7 cNm
(3000 rpm / 20 °C)
depending on ambient conditions
(typ. 10
9
revolutions)
IP 65
housing: aluminum
with connection ref.
-5:
steel
flange: aluminum
approx. 300 g
accessories
2000
2500
3600
5000
other pulses on request
encoder typ
F
end shaft encoder
G
through shaft encoder
product life
max. protection class
material
Other versions on request.
connector M23 female reference
-A
12-pin straight, IP 67
part nr. 116717
cable with connector M23 female (pre-assembled)
2m
part nr. 130368
5m
part nr. 130369
weight
ambient conditions
temperature range
relative humidity
vibration
shock
noise immunity
emitted interference
-20...+85 °C
max. 95%
non condensing
IEC 60068-2-6
(≤ 100 m/s
2
/ 10 - 200 Hz)
IEC 60068-2-27
(≤ 500 m/s
2
/ 11 ms)
EN 61000-6-2
EN 61000-6-3
clamp set
torque pin
torque spring
1)
spring plate set
couplings
clamping ring set
12 mm hollow shaft
part nr. 110616
part nr. 107540
part nr. 109520
part nr. 136635
see chapter accessories
part nr. 142556
1)
encoder is delivered with fixed rubber torque spring
1. 34
www.baumerelectric.com
BHF/BHG
Sine
dimensions and connection dimensions
assignment cable
for connection reference
-5
05S
(5 VDC sine)
cable color
brown
green
red
ø12 H7 x 15
BHF
-5
*R=22
±1,5
/ ø4 mm
M4 x 6
3 x 120°
4,5
1
60
°
signals
As+
As-
Ns+
n.c.
+Vs
Bs-
Bs+
0V
Ns-
connected to flange
9 x 0,14 mm
2
, max. ext ø 5,7 mm
*
yellow
13
blue
6
°
pink
grey
white
black
screen
cable data
1
2,2
2
1
32
7,5
42
0
50
-0,025
58h10
BHG
*R=22
±1,5
/ ø4 mm
-5
M4 x 6
3 x 120°
assignment connector M23 male
for connection reference-A
05S
(5 VDC sine)
1
8
2
7
10 12
6
3
4 11 5
9
60
°
ø24
*
pin number
1
2
3
4
5
signals
Bs-
+Vs
Ns+
Ns-
As+
As-
n.c.
Bs+
n.c.
0V
0V
+Vs
ø12 H7 x 49
9
13
1
2,2
2
1
39
7,5
42
0
50
-0,025
58h10
6
7
8
9
10
11
12
BHF/BHG
-A
*R=22
±1,5
/ ø4 mm
M4 x 6
3 x 120°
60
°
ø24
*
14
9
ø12H7 x 49
Note
26
ø26
42
0
50
-0,025
58h10
1
2,2
2
1
39
14
www.baumerelectric.com
73
Mounting drawings
see end of chapter.
1. 35
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