Magnetic absolute multi-turn shaft encoder
BMMV –
MAGRES
SSI
features
•
•
•
•
•
•
•
miniature multi-turn encoder / SSI
magnetic sensing principle
resolution: single-turn 12 bit and multi-turn 13 bit
housing ø 42 mm
high resistance against shock and vibration
zero setting input
shaft ø 10 mm or 6 mm
order designation
5 VDC ± 10%
(05C)
10 - 30
(24C)
typ. 100 mA (at 5 VDC)
(05C)
typ. 50 mA (at 24 VDC)
(24C)
SSI, RS 422
Gray or binary code
12 bit (1 step= 5'16'')
13 bit (8'192 revolutions)
±1°
0,3°
1 MHz
clock input, zero (zero setting:
< 0,4 V, > 2 ms off state: 3,3 V or
open)
with Lithium cell typ. 19 years
looking at the flange, position
counts up as the shaft rotates
clockwise (CW)
resolution multi-turn
13
13 bit
resolution single-turn
12
12 bit
voltage range, output signals
05C
SSI interface, 5 VDC
24C
10 - 30 VDC SSI interface
signal code
G
Gray code
N
binary code
general data
voltage supply
max. supply current
no load
output circuit
signal code
max. revolution
single-turn
multi-turn
max. error limit
repeatability
max. clock frequency
input signal
BMMV 42S1
12/13
connector
5
cable 1 m radial
N
M12 connector radial
shaft
C6
shaft 6 mm IP 65
C0
shaft 10 mm IP 65
counter buffering
direction of rotation
mechanical data
max. revolutions
moment of inertia
torque
product life
max. shaft load
max. protection class
material
weight
12'000 rpm (mech.)
6'000 rpm (electr.)
typ. 12 x 10 kgm
-7
2
ambient conditions
temperature range
relative humidity
vibration
shock
noise immunity
emitted interference
-20...+85 °C
max. relative humidity 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
typ. 0,93 cNm
(3'000 rpm / 20 °C / IP 42)
depending on ambient conditions
(typ. 10
9
revolutions.)
axial: 10 N
IP 65
housing: steel
flange: aluminum
approx. 190 g
radial: 25 N
accessories
clamp set
shaft adapter
part Nr. 110616
see chapter accessories
3.22
www.baumerelectric.com
BMMV 42
MAGRES
SSI
dimensions (C6)
-5
ø 6 h8
M3 x 6
3 x 120°
dimensions (C0)
-5
ø 10 h8
12
9
M3 x 6
3 x 120°
16
2,2
1
12
2
46
8,5
33
42
28
0
-0,025
2,2
1
15
2
46
8,5
33
42
28
16
0
-0,025
-N
M3 x 6
3 x 120°
-N
12
M3 x 6
3 x 120°
ø 6 h8
3
28
-0,025
33
42
0
ø 10 h8
15
9
2,2
1
12
2
46
28
-0,025
33
42
0
2,2
1
15
2
46
Note
Mounting drawings see end of chapter.
read out of position values
n clock
t1
clock
T
t3
SSI data output and clock input
see page 2.03 chapter absolute single-turn encoders
data
t2
Bit n Bit n-1
Bit 3
15
Bit 2 Bit 1
pulse times:
T = 1 µs to 10 µs / t1 = 0,5 µs to 5 µs
t2 < 0,2 µs / t3 > 12 µs to 25 µs
assignment cable
cable color
brown
white
grey
pink
green
yellow
blue
red
screen
cable data
signal
+V
S
0V
data+
data-
clock+
clock-
zero
d.u.
description
voltage supply
voltage supply
data line
data line
clock input
clock input
zero setting input
do not use
housing
8 x 0,14 mm
2
assignment connector M12
for connection reference
-N
pin
5
6
7
1
8
2
4
3
signal
0V
+Vs
clock+
clock-
data+
data-
zero
d.u.
description
voltage supply
voltage supply
clock input
clock input
data line
data line
zero setting input
do not use
1
2
3
4
5
6
7
8
www.baumerelectric.com
3.23
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