Ultrasonic sensors provide a cost effective sensing method with unique properties not possessed by other sensing technologies. By using a wide variety of ultrasonic transducers and several different frequency ranges, an ultrasonic sensor can be designed to solve many application problems that are cost prohibitive or simply cannot be solved by other sensors. Ultrasonic sensors continuously emit high frequency sound pulses inaudible to the human ear  which travel away from the sensor, hit the surface of the target and are reflected back to the sensor. The sensor electronics measure the time taken by the signals to return after being reflected by the target surface.

Since the speed of sound is affected by air temperature, our ultrasonic sensors include a built-in temperature sensor. Level/distance measurements are automatically temperature compensated throughout the operating temperature range of the sensor.

Classic applications include proximity sensing, object presence or absence, obstacle detection for automated vehicles, distance measuring, level measuring, etc etc

highlights

• Direct measuring value output in mm/cm or % via LED display
• Temperature compensation  for accurate measuring with fluctuating temperature
• accuracy with temperature drift internal compensation, ±  1%
• Numerical sensor setting via LED display  for a complete pre-setting of the sensor
• 1 or 2 pnp or npn switching outputs for all controls
• Analogue output 4-20 mA and 0-10 V  for two signals in one device (optional), reverse polarity protection
• Operating voltage 9-30 V for application in various supply networks
• Additional teach-in-function for a traditional setting of detect points
• Automatic synchronisation for simultaneous operation of up to ten sensors in confined spaces
• Automatic switchover between current and voltage output  for simple operation
• Housing material brass sleeve, nickel-plated, plastic parts, PBT, TPU (stainless steel optional)
• protection rating IP67
• vibration & shock complies to IEC 60068-2-27

Different operating modes and device configurations enable our ultrasonic sensing systems to be used in most conceivable automation applications

detection ranges

30-250mm	60-350mm	200-1300mm	350-3400mm	600-6000mm

Output versions

 Useful accessories

• Angled or straight M12 Socket  connector with cable
• Mounting set , stainless steel (304S15) angle bracket

click below to see applications for:

ultrasonic distance measuring

wastewater collection manhole level, manhole level control, effluents level control, effluents manhole level control, storm water manhole level control, water tank level control, water reservoir level control

The HPS range: pressure & chemicals resistant

The ultrasonic sensor that is employed for aggressive media filling level control applications in positive pressures of up to 6bar. The sensor's special software filters even facilitate its use in tanks which are filled from the top or are equipped with an agitator. It features a 1/2'' threaded spud and can be directly installed in pressure tanks. The sensor accommodates an analogue output 4-20mA and 0-10V as well as a pnp switched output. Its housing is made of stainless steel. As of a positive pressure of 1bar, the sensor can be employed for filling level control applications up to 1m. All sensor settings are directly made at the sensor via TouchControl, consisting of a three-digit digital display and two pushbuttons. During operation, the measured distance is directly indicated on the digital display in mm/cm or per cent.
Size: G1 or G2 connection
Material: Stainless steel or teflon
Detection range: 30 - 8.000 mm
Connection: 5-pin M12 connector
Sealing class: IP67
Features: pressure- and checmical resistant version of the MIC+ series. Pressure resistant up to 6 bar.
Two different output stages are available for four detection ranges:
2 x PNP, 1 x PNP + 1 x 0-10/4-20 mA

and when size does matter

think of nano - the smallest of its kind

nano – what's in a name? At just 55 mm long, including plug, the nano is the shortest M12 ultrasonic sensor on the market. The housing's design and mounting is compatible with many inductive and capacitive sensors. This facilitates the conversion to ultrasonic sensors for critical applications.

Highlights

• M12 threaded sleeve
• Threaded sleeve just 55 mm long (60 mm for the analogue sensor)
• 1 pnp- or npn-switching output
• Analogue output 4–20 mA or 0–10
• 2 detection ranges: 250 mm, 350 mm
• teach-in on Pin 2

The new pico+ ultrasonic sensors with IO-Link

Cube ultrasonic sensors
easy installation:
no tools required thanks to QuickLock mounting bracket.

Benefits
• Cubic miniature housing only 40 mm x 40 mm x 40 mm
• Sensor head mountable in 5 positions
• Easily visible LED display in any mounting position
• Convenient QuickLock mounting bracket
• UL gelistedto Canadian and US safety standards
• IO-Link interface for support of the new industry standard
• Smart Sensor Profiles more transparency between IO-Link Devices

Basics
1 Push-Pull switching output pnp or npn basis
1 Push-Pull switching output and 1 analogue output or switchable to second switching output
3 detection ranges with a measurement range of 65 mm to 5 m
Teach-in by using button T1 and T2
Temperature compensation
9–30 V operating voltage
LinkControl for configuration of sensors from a PC