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Switching output
Type of installation
Housing material
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Housing length (mm)
Operating distance (mm)
Products found: 73
Product SKU № Power supply Voltage Housing Output Switching output Housing material
Price
CA18U12L CA18U12L
290804
AC
24-250V
M18x1
two wire non polar
NO
plastic
CA18U22L CA18U22L
280802
AC
24-250V
M18x1
two wire non polar
NC
plastic
CA18U1E2L CA18U1E2L
280803
AC
24-250V
M18x1
two wire non polar
NO
plastic
CA30U12L CA30U12L
280104
AC
24-250V
M30x1.5
two wire non polar
NO
plastic
46.15
CA30U11L CA30U11L
270901
AC
24-250V
M30x1.5
two wire non polar
NO
chrome plated brass
50.20
CA30U21L CA30U21L
280110
AC
24-250V
M30x1.5
two wire non polar
NC
chrome plated brass
50.20
CA30U1E1L CA30U1E1L
280106
AC
24-250V
M30x1.5
two wire non polar
NO
chrome plated brass
50.20
CA30U2E2L CA30U2E2L
280116
AC
24-250V
M30x1.5
two wire non polar
NC
plastic
46.15
CA30U2E1L CA30U2E1L
280114
AC
24-250V
M30x1.5
two wire non polar
NC
chrome plated brass
50.20
CA30U22L CA30U22L
280112
AC
24-250V
M30x1.5
two wire non polar
NC
plastic
46.15
CA42U1E4L
280117
AC
24-250V
M42x1.5
two wire non polar
NO
PET
CA40U12L CA40U12L
280901
AC
24-250V
M40x1.5
two wire non polar
NO
plastic
CD18N11L CD18N11L
280202
DC
10-30V
M18x1
NPN
NO
chrome plated brass
43.61
CA52U22KLF CA52U22KLF
280701
AC
24-250V
M52x1.5
two wire non polar
NC
plastic
56.29
CD18N21L CD18N21L
280210
DC
10-30V
M18x1
NPN
NC
chrome plated brass
43.61
CD18N1E2L CD18N1E2L
280208
DC
10-30V
M18x1
NPN
NO
plastic
41.08

Capacitive sensors

We manufacture non-contact capacitive sensors in various standard and non-standard sizes such as M12, M18 or M30. Capacitive sensors are characterized by the fact that they register objects of various materials such as plastic, metal, paper, granules and others. Their non-contact principle of operation makes them extremely reliable from the point of view of depreciation. This type of sensor is widely distributed in various industries and is most often used for measuring the level in various containers or registering/detecting objects. In less precise applications, they can also be used for the positioning of an object or an alarm/preventive measure.

STS Electronics manufactures three categories of capacitive sensors:

For alternating current
For direct current
With universal power supply

A major disadvantage of capacitive sensors is that dust and moisture can affect the capacitance and cause the sensor to act incorrectly. This makes them one of the most capricious types of proximity sensors. However, the technology of capacitive sensors is such that in some production applications they are the only option for non-contact monitoring.