| Brand | LEUZE |
| Date Code | 25+ |
| Packing | Box |
| Package | Sensor |
| Minimum Packing | 1pcs |
Part no.: 50142209
Features：
Operating range：0.6 ... 6 m
Operating range：Guaranteed operating range
Ultrasonic frequency：75 kHz
Shape of sound lobe：standard
Direction of beam：Front
Opening angle：15 °
Repeatability：0.15 %
Reference value repeatability：End value
Supply voltage UB：15 ... 30 V, DC
Residual ripple：0 ... 10 %, From UB
Open-circuit current：0 ... 50 mA
Switching hysteresis：50 mm
Switching current, max.：150 mA
Switching voltage：low: ≤ 2.5 V
Number of inputs/outputs selectable：1 Piece(s)
Switching voltage, outputs：Typ. UB / 0 V
Voltage type, inputs：DC
Switching voltage, inputs：Typ. UB / 0 V
Switching frequency：1.6 Hz
Response time：380 ms
Readiness delay：300 ms
Dimension (Ø x L)：30 mm x 104.3 mm
Thread size：M30 x 1 mm
Net weight：215 g
Ambient temperature, operation：-25 ... 50 °C
Ambient temperature, storage：-30 ... 85 °C
Degree of protection：IP 67 IP 68
Protection class：III
Ultrasonic sensors
Ultrasonic sensors are used whenever optical systems reach their limits. Hence, partially and fully transparent or extremely dark objects can be detected just as easily as objects with reflecting surfaces or objects in dusty, vaporous or humid environments.
Flexible and precise: Ultrasonic sensors with adjustable sound cone
New cubic ultrasonic sensors with small dead zone and three adjustable sound cone widths for precise switching and measurement results
Ultrasonic sensors are used in many industries. They detect objects almost irrespective of their material characteristics. Ultrasonic sensors have proven effective even with glossy, reflective, extremely dark or transparent surfaces as well as with liquids and solve challenges where optical sensors reach their limits.
Advantages for you:
Detection nearly independent of object and surface
Compact ultrasonic sensors and distance sensors in one series
Maximum flexibility for any application thanks to adjustable sound cone (narrow, medium, wide)
Monitoring of two positions or fill levels by means of two switching outputs
Interfering objects can be suppressed via the IO-Link interface (interruption filter)
High operating ranges (three ranges) and small dead zones
Installation in constrained spaces thanks to small design
Easy parameterization via teach button, IO-Link interface or teach input
Flexible use thanks to adjustable sound cone
SR420_Detektionsbreite
The ultrasonic sensors with IO-Link interface have an adjustable sound cone. The width of the sound cone can be adapted to the respective application. This ensures universal and flexible use of the sensors as well as optimum switching and measurement results. Via the IO-Link interface, the sound cone can be set to three ranges: narrow, medium or wide. Narrow sound cones are suitable for e.g. fill level detection through small container openings, a wide sound cone is generally used for detection or measurement tasks in larger ranges (e.g. with bulk material) or in the case of objects with complex geometries or surfaces.
Small and compact design
PPIC_SR420B_Detail_red
Cubic sensors are often used for applications with limited installation space. With their compact dimensions (20.5 x 41.0 x 15.0 mm), the new measuring and switching ultrasonic sensors are specially developed for applications where space is constrained.
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HTU420B-250.3/6T-M8
