Wenglor UMF303U035, Руководство по эксплуатации

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4 Technical Data
4. Technical Data
UMF402U035 UMF303U035
Ultrasonic
Working Range
50...400 mm 200...3000 mm
Measuring Range 350 mm 2800 mm
Reproducibility, maximum 1 mm 4 mm
Linearity Deviation 3 mm 4 mm
Resolution 0,1 mm 0,3 mm
Ultrasonic Frequency 300 kHz 120 kHz
Opening Angle <12° < 14°
Service Life (Tu = 25 °C) 100000 h 100000 h
Switching Hysteresis 2 mm 30 mm
Electrical Data
Supply Voltage
18…30 V DC 18…30 V DC
Current Consumption (Ub = 24 V) <40 mA <40 mA
Switching Frequency 20 Hz 3 Hz
Response Time 25 ms 167 ms
Temperature Range –25...60 °C –25…60 °C
Switching Outputs 1 1
Switching Output Voltage Drop <2,5 V <2,5 V
PNP Switching Output/Switching Current 100 mA 100 mA
Analog Output 0…10 V 0…10 V
Analog Output 4…20 mA 4…20 mA
Synchronisation yes yes
Multiplex Mode yes yes
Short Circuit Protection yes yes
Reverse Polarity Protection yes yes
Overload Protection yes yes
Interface IO-Link IO-Link
Mechanical Data
Adjustment
Teach-In Teach-In
Housing Stainless Steel Stainless Steel
Degree of Protection IP 67 IP 67
Connection M12 × 1 M12 × 1
Protection Class III III
PNP NO/NC switchable yes yes
Error Output yes yes
Analog Output yes yes
IO-Link yes yes
The warm-up phase takes approx. 30 minutes. At the beginning of this time, the linearity deviation and the
reproducibility may deviate. During the warm-up phase, the values improve in the form of an exponential
function until the technical data are achieved. The sensor works with an internal temperature compensation
in order to compensate air temperature fluctuations. Via the IO link interface, you can also specify externally
determined temperature values.