Magnetic absolute multi-turn hollow shaft encoder
BMMH –
MAGRES
SSI
features
• robust multi-turn encoder
- 10 bit single-turn resolution
- 15 bit multi-turn resolution
• SSI Interface
• zero point programmable
• miniature housing
general data
voltage supply
max. supply current
no load
output circuit
resolution
single-turn
multi-turn
max. error limit
repeatability
max. clock frequency
zero input signal
counter buffering
direction of rotation
5 VDC ± 10% (05C)
10 - 30 VDC (24C)
typ. 100 mA (at 5 VDC) (05C)
typ. 50 mA (at 24 VDC) (24C)
SSI, complementary RS 422
10 bit (1 step = 21'06'')
15 bit (32'768 revolutions)
±1°
0,3°
1 MHz
zero setting: < 0,4 V, > 2 ms
off state: +Vs or open
with Lithium cell typ. 19 years
looking at the flange, position
counts up as the shaft rotates
clockwise (CW)
order designation
BMMH 30D1
10/15
4
5
9
connector
cable 2 m axial
cable 2 m radial
M9 connector axial
M9 connector radial
shaft
P4
end shaft 4 mm IP 65
with clamping ring
P
end shaft 6 mm IP 65
with clamping ring
resolution multi-turn
15
15 bit
resolution single-turn
10
10 bit
voltage range, output signals
05C
SSI interface, 5 VDC
24C
10 - 30 VDC SSI interface
signal code
N
binary code
G
Gray code
mechanical data
max. revolutions
moment of inertia
torque
bearings lifetime
protection class
material
weight
6'000 rpm
typ. 3 x 10 kgm
-7
2
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
typ. 0,75 cNm
(3'000 rpm / 20 °C)
depending on ambient conditions
(typ. 10
9
revolutions)
IP 65
housing: steel
flange: aluminum
approx. 70 g
3. 0
www.baumerelectric.com
IVO [ BAUMER IVO GMBH & CO. KG ]
