User Manual

2/4 Bosch Rexroth AG
WS1 RE 95140/07.07
Type
01
Angle sensor
WS1
Safety
02
Partially redundant (2 output signals)
T
Version/ Measuring range
03
90° angle of rotation
90
Series
04
1
Index
05
0
Technical Data
Table of values
Type WS1T90/10
Supply voltage U
b
5V DC ± 0,25 V
Input current max. 11 mA
Output voltage U
a
0,5 ... 4,5 V (bei 5 V power supply)
Linearity of the output voltage U
a
±0,5 % bei –45° ≤ α ≤ –15°
±0,25 % bei –15° ≤ α ≤ +15°
±0,5 % bei +15° ≤ α ≤ +45°
Accuracy of output voltage U
a
at 20°C ± 2 %
Load impedance to earth min. 10 kΩ
max. 22 nF
Short-circuit resistance of the signal outputs to Supply voltage and earth
Polarity mismatch protection Supply voltage to earth
Electromagnetic compatibility
Broadcast noise (ISO 11452) 200 V
eff
/m
Line-borne interference (ISO 7637-1) Values on request
Operating temperature, housing -40°C ... +100°C, max. +120°C for 1h
Storage temperature, housing -40°C ... +100°C, max. +130°C for 16h
Vibration resistance (IEC 60086-2):
Oscillation, sinusoidal 10 g / 50...500 Hz
Oscillation, noise 4,5 g rms/ 5...500 Hz
Protection class (DIN/EN 60529) IP 6k6
with connected mating plug IP 6k9k
Housing material Plastic
Mass approx. 95 g
Angle of rotation, mechanical 360° (spinnable)
Angle of rotation, measuring range a = ± 45°
Actuating torque at lever arm ≤ 0,1 Nm
Installation position any
WS1 T 90 / 1 0
01 02 03 04 05
Type Code