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Features / Benefi ts
• Auto-confi guration of the network
• Device synchronization, simultaneous reading and reading
of data
• Convenient access to all device parameters
• bus interface for SSI
• The transmitter is inside a robust splash-proof aluminium
case with enclosure protection IP66
• The pendulum system is oil damped
• The position of the pendulum is measured with a non
contact magnetoresistive angular position transmitter
• Pendulum shaft has no mechanical stops and can be 360°
infi nitely rotated
Layout and mode operation
Magnetoresistive angular position transducers are extremely
robust measuring systems without a shaft stop, fully hermeti-
cally encapsulated and capable of measuring contactless the
angular position of a permanent magnet, which is attached
to the pendulum system.
oil-damped
pendulum system
axis X
Technical data
General
Tilt angle α
Measured quantity:
Measuring principle:
Magnetoresistive angular position
transmitter, contact free, freely
rotatable without stops
Signal calibration:
fi xed synchronization
Pendulum damping:
With silicon oil
1
Measuring input
Measuring range:
0 ... 360
Inclination:
-180,0° ... +179,9°
Measuring output
Output variable:
binary Code
Protocol:
SSI
Max. clock rate:
1 MHz
Power supply
Voltage supply:
9 ... 33 V DC
(no protection against wrong polar-
ity)
Current consumption:
< 100 mA
12
N
μC
S
°
°
Accuracy
Basic accuracy:
± 0.2
Resolution:
14 bit
Transient response:
by 25° tils < 1 sec.
Additional errors (maxima)
Temperature infl uence: 0.05% / 10 K
Installation data
Housing:
Coated aluminium
Mounting position:
Any
Electrical connection:
Connector M12 x 1, 8 poles
Weight:
0.3 kg
Environmental condition
Climatic rating:
Temperature – 30° to + 70° C
Annual mean relative humidity
≤ 95%
Regulations
Test voltage:
500 Veff., 50 Hz, 1 min.
Electromagnetic
compatibility:
The standards EN 61 000-6-4 and
EN 61 000-6-2 are observed
Enclosure protection:
IP 66
Permissible vibration:
4 g, 0 ... 100 Hz
Dimensional drawings
69
3
3
4
27.2
Readout of positional values
n clock
T
t1
clock
data
Bit n
Bit n-1
t2
Impulse times:
T = 1 to 10 μs / t1 = 0,5 to 5 μs
I2 = < 0,2 μs / t3 = > 12 to 25 μs
°
66.2
60.1
Ø11
t3
Bit 3
Bit 2
Bit 1
Ø6.4
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