1) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
2) Without load.
Performance
Operating range, limiting range
20 mm ... 150 mm, 250 mm 1)
Target
Natural objects
Resolution
≥ 0.1 mm
Repeatability
± 0.15 % 2)
Accuracy
± 1 % 3)
Temperature compensation
✔
Response time
24 ms 4)
Output time
8 ms
Ultrasonic frequency (typical)
380 kHz
Detection area (typical)
See diagrams
Additional function
Adjustable operating modes: Switching point (DtO) / Switching window/Background (ObSB), teach-in of digital output, invertable digital output, teach-in button(s) (can be deactivated), reset to factory default 5)
1) Teach-in from 21 mm.
2) In relation to the current measured value, minimum value ≥ resolution.
3) Referring to current measurement value.
4) Subsequent smoothing of the analog output, depending on the application, may increase the response time by up to 200 %.
5) Functions may vary depending on sensor type.
Interfaces
Analog output
Number
1
Type
Current output
Current
4 mA ... 20 mA, ≤ 500 Ω 1)
Resolution
12 bit
1) For 4 mA ... 20 mA and Vs ≤ 20 V max. load ≤ 100 Ω.
Ambient data
Ambient temperature, operation
–25 °C ... +70 °C 1)
Ambient temperature, storage
–40 °C ... +85 °C
1) At operating temperatures of > 50 °C, the rear side of the UC4 must be installed with its surface flat against a bracket.
