9
Ultrasonic Sensors
3. Technical Data
3.1 General Data
Order number
Technical Data
U1RT002
U1RT003
Ultrasound Data
Working range, Reflex Sensor
100…1,200 mm
Working range, Through-Beam Sensor
1…2,000 mm
Setting range
100…1,200 mm
Reproducibility
5 mm
Linearity deviation
2 mm
Resolution
1 mm
Ultrasonic frequency
240 kHz
Aperture angle
< 12°
Service life (ambient temp. = +25° C)
100,000 h
Switching hysteresis
1% of the switching distance, at least 2 mm
Electrical Data
Supply voltage *
18…30 V DC
Current consumption (operating voltage = 24 V)
≤
30 mA
Switching frequency, Reflex Sensor
7 Hz
Switching frequency, Through-Beam Sensor
7 Hz
Response time, Reflex Sensor
72 ms
Response time, Through-Beam Sensor
72 ms
Temperature range (during operation)
−30…60 °C
Number of switching outputs
2
Switching output voltage drop
< 2.5 V
Switching output switching current
100 mA
Short-circuit protection
Yes
Reverse polarity and overload-proof
Yes
Lockable
Yes
Interface
IO-Link, NFC
IO-Link version
1.1
Smart Sensor Profile
Yes
Data Storage
Yes
Protection class
III
Mechanical Data
Setting method
Teach-in, IO-Link, NFC
Housing material
Plastic, PBT, ABS
Sleeve material
Nickel-plated brass
Nut material
Plastic, PA
Degree of protection
IP67, IP68
* Start-up time: 650 ms
