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Operating Instructions USi
281114 v1.3
Polymer Electric
Technical data
Technical Data
USi-PP/ USi-IP/ USi-UP
Testing basis
IEC 60947-5-2, IEC 60204-1
Connecting voltage U
S
Voltage tolerance
Rated current
External protection
Power consumption
DC 15 to 30 V, reverse polarity
protection
type 80 mA (40 to 150 mA)
2 A time-lag
< 2.5 W (without load)
Detection functions
Measurement method
Evaluation
Ultrasonic frequency
Measurement frequency
Measurement distance, max.
Switch
Sensor (USi-IP/-UP)
Blind zone
Switch
Sensor (USi-IP/-UP)
Opening angle sonic lobe
Horizontal
Vertical
Resolution
Switch
Sensor (USi-IP/-UP)
Object detection
Size (min.)
Speed, axial (max.)
Repeatability
Hysteresis
Temperature compensation
without: Temperature drift
with
Ultrasonic pulse-echo procedure
combined echo runtime and
Echo amplitude measurement
103 kHz
typically 20 Hz (2 to 250 Hz)
typically 2000 mm (10 to 2500 mm)
typically 2000 mm (100 to 2500 mm)
10 mm
100 mm
(see chapter
Sonic Lobe
)
±17°
±5°
1 mm
1 mm
typically 10 mm (to 1 mm)
typically 2 m/s (to 2.5 m/s)
±2 mm (equals ±0.08%)
typically 0 mm (0 to 250 mm)
max.10% of SP2
0.17% /K
automatic/manual
Times
Reaction time t
a
Re-start time t
w
Switch frequency
typically 150 ms (3 to 500 ms)
typically 500 ms (3 to 50000 ms)
typically 1.5 Hz (0.02 to 111 Hz)
The “type” information refers to the USi in the condition supplied to the customer. If
parameters are changed, these values change. The thereby potential bandwidth will
be indicated by “... to ...”.