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Series
Housing Size
Output
Switching output
Regulation
Housing material
Connection
Thread size
Housing length (mm)
Operating distance (mm)
Operating range
Degree of protection
Products found: 12
Product SKU № Power supply Voltage Housing Output Switching output Housing material
Price
UD185I402L UD185I402L
260325
DC
10-30V
52х22х9
PNP/NPN
NO+NC
plastic
126.40
UD73AI01-10 UD73AI01-10
260105
DC
10-30V
analog
0-20mA
chrome plated brass
235.61
UD73A01-10 UD73A01-10
260107
DC
10-30V
analog
0-10V
chrome plated brass
235.61
UDT14AI1L UDT14AI1L
260121
DC
10-30V
M14x1
analog, isolated (switch output)
programming
chrome plated brass
131.46
UDT30AI1CL/M8 UDT30AI1CL/M8
260114
DC
10-30V
M30x1.5
analog, isolated (switch output)
chrome plated brass
149.66
UDT18I41L UDT18I41L
260503
DC
10-30V
M18x1
isolated (switch output)
programming
chrome plated brass
131.46
UDT18AI1L UDT18AI1L
260123
DC
10-30V
M18x1
analog, isolated (switch output)
programming
chrome plated brass
131.46
UDT14I41L UDT14I41L
260501
DC
10-30V
M14x1
isolated (switch output)
programming
chrome plated brass
131.46
UDT30I41L UDT30I41L
260208
DC
10-30V
M30x1.5
isolated (switch output)
programming
chrome plated brass
149.66
UDT30I41CL/M8 UDT30I41CL/M8
260209
DC
10-30V
M30x1.5
isolated (switch output)
programming
chrome plated brass
149.66
UDT30AI1L UDT30AI1L
260113
DC
10-30V
M30x1.5
analog, isolated (switch output)
chrome plated brass
149.66
UDT73401L UDT73401L
260203
DC
10-30V
isolated (switch output)
programming
chrome plated brass
247.74

Ultrasonic distance and level sensors

Ultrasonic sensors are one of the most reliable and affordable ways to measure the distance of an object to the sensor. Thanks to their technology and its specificity, these sensors can also be used to measure the level of liquids or granules in various containers. One of the most advanced applications of this type of sensor is measuring the level of household waste in a garbage can.

These sensors have key or analog output. In the first type, it is an isolated transistor output that can be connected as PNP or NPN. The NO or NC function is determined by the connection method. The key type of ultrasonic sensors can be set to two limit positions of the working range of the sensor. They also have three modes of operation:

switching with hysteresis (fig.1)
window (fig.2)
switching in limit (fig.3)

In the second type of analog ultrasonic sensors, I have built-in voltage (0-10V) and current (0-20mA) output. Again, two limit positions of the sensor's operating range can be set between which the entire characteristic of the outputs can be stretched with the desired slope.

There are several ultrasonic sensors for distance and level produced by us - M14, M18, M30, 73, and each one of them is characterized by a different working distance.