La description

  • 2 mutually independent switching outputs
  • Miniature design
  • Ready for Industrie 4.0 with IO-Link version 1.1
  • Reflex and through-beam operation mode are possible
These ultrasonic sensors evaluate the sound reflected by the object. They detect almost every object and are suited especially for the filling level monitoring of fluids or bulk material or the detection of transparent objects. The sensor detects objects independent from their material, aggregate state, color or transparency. The IO-Link interface can be used to configure the reflex sensors (PNP/NPN, NC/NO, switching distance), as well as for reading out switching statuses and distance values.
Working range, reflex sensor 30...400 mm
Working range, through-beam sensor 1...800 mm
Resolution 0,5 mm
Ultrasonic Frequency 325 kHz
Opening Angle < 12 °
Service Life (T = +25 °C) 100000 h
Switching Hysteresis 1 % *
Electrical Data
Supply Voltage 18...30 V DC
Current Consumption (Ub = 24 V) < 20 mA
Switching frequency, reflex sensor 30 Hz
Switching frequency, through-beam sensor 70 Hz
Response time, reflex sensor 17 ms
Response time, through-beam sensor 8 ms
Temperature Range -30...60 °C
Number of Switching Outputs 2
Switching Output Voltage Drop < 2,5 V
Switching Output/Switching Current 100 mA
Synchronous Mode up to 40 sensors
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Lockable yes
Interface IO-Link V1.1
Data Storage yes
Protection Class III
Mechanical Data
Setting Method Teach-In
Housing Material Plastic
Degree of Protection IP68
Connection M8 ? 1, 4-pin
Safety-relevant Data
MTTFd (EN ISO 13849-1) 1106,71 a
Output
NPN NO yes
Programmable error output yes
IO-Link yes
* Referring to the switching distance, at least 2 mm.''