Magnetic absolute single-turn encoder
BMSH –
MAGRES
parallel
features
• robust single-turn encoder up to 12 bit
• parallel interface
• zero-point programmable
general data
voltage supply
max. supply current
no load
output circuit
max. resolution
max error limit
repeatability
input signal
direction of rotation
10 - 30 VDC
typ. 50 mA (at 24 VDC)
order designation
BMSH 58S1
24K12/00
5
connection
parallel 10 - 30 VDC
12 bit (1 step = 5' 16'')
±1°
0,3°
zero (zero setting: < 0,4 V, > 2 ms
off state: 3,3 V or open)
looking at the
MAGRES-fl
ange,
position counts up as the shaft
rotates clockwise (CW)
5
cable 2 m radial
hollowshaft
max. switching frequency 51,2 kHz
B2
end shaft 12 mm IP 42
with clamping ring
P2
end shaft 12 mm IP 65
with clamping ring
resolution
12
12 bit
voltage supply/output
24K
10 - 30 VDC push-pull short-circuit
protection
mechanical data
max. revolutions
moment of inertia
torque
product life
max. protection class
material
weight
ambient conditions
temperature range
relative humidity
vibration
shock
noise immunity
emitted interference
-20...+85 °C
max. 95%
IEC 60068-2-6
(≤ 300 m/s
2
/ 10 - 2'000 Hz)
IEC 60068-2-27
(≤ 1'000 m/s
2
/ 6 ms)
EN 61000-6-2
EN 61000-6-3
12'000 rpm (mechanical)
6'000 rpm (electrical)
typ. 12 x 10
-7
kgm
2
typ. 0,93 cNm
(3'000 rpm / 20 °C / IP 42)
depending on ambient conditions
(typ. 10
9
revolutions)
shaft: IP 65
housing: IP 65
housing: steel/aluminum
flange: aluminum
approx. 300 g
accessories
clamp set
torque pin
torque spring
spring plate
coupling and shaft
adapter
1)
signal code
N
binary code
G
Gray code
part nr. 110616
part nr. 107540
part nr. 109520
part nr. 136635
see chapter accessories
part nr. 142556
clamping ring set
12 mm hollow shaft
1)
torque spring included
2. 28
www.baumerelectric.com
BMSH 58
MAGRES
parallel
dimensions
-5
*R=22 –1,5 / ø 4mm
assignment cable
for connection reference
-5
cable color
signal
brown
white
60
description
voltage supply
voltage supply
data
data
data
data
data
data
data
data
data
data
data
data
(only Gray code)
zero setting input
housing
16 x 0,14 mm
2
+V
S
0V
bit 1 LSB
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
bit 8
bit 9
bit 10
bit 11
bit 12 MSB
1)
6
M4 x 6
3 x 120
green
yellow
grey
pink
blue
ø24
*
ø12 H7 x 15
13
red
6
2
black
purple
42
0
50
-0,025
58h10
1
2,2
2
1
39
7,5
grey/pink
white/green
brown/green
yellow/brown
white/yellow
bit 12 MSB inv.
zero
Note
Mounting drawings see end of chapter.
red/blue
screen
cable data
direction of rotation
1)
The direction of rotation from encoders using a Gray code can
be defined by connecting the MSB or inverted MSB. Both
signals are available as an output. If the MSB is connected,
the encoder counts up as the shaft rotates clockwise. If the
MSB inv. is connected, the encoder counts up if the shaft
rotates counter clockwise.
www.baumerelectric.com
2. 29
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