Capacitive proximity sensor CMB series
cylindricalM30M18

Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 2
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 3
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 4
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 5
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 6
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 7
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 8
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 9
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 10
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 11
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 12
Capacitive proximity sensor - CMB series - SICK - cylindrical / M30 / M18 - image - 13
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Characteristics

Technology
capacitive
Shape
cylindrical
Diameter
M30, M18
Output signal
IO-Link
Mounting
threaded
Material
plastic
Protection level
rugged, IP67, IP68, IP69K
Other characteristics
smart
Measuring range

Max.: 25 mm
(0.98 in)

Min.: 0 mm
(0 in)

Process temperature

Max.: 85 °C
(185 °F)

Min.: 30 °C
(86 °F)

Description

Smart and rugged capacitive sensors The CMB capacitive proximity sensors detect objects and levels regardless of color, reflectance and gloss of the surfaces. In the process, they detect powdery, granulated, liquid and solid materials – even through non-metallic walls made of plastic or glass, for example. The proven and rugged sensors are cost efficient and feature extremely high electromagnetic compatibility (EMC), which prevents switching errors and reduces downtime. Thanks to the IO-Link interface, different parameterizations can be performed and detailed data read out. This makes the CMB devices suitable for more complex applications and enables predictive maintenance. Benefits Cost-effective sensors for classic and more complex applications Less machine downtime thanks to high shock and vibration resistance and numerous diagnostic options Stable processes thanks to very good EMC and precise switching point settings Quick installation thanks to visual adjustment indicator and universal mounting systems Optimization of stock thanks to diverse application options and various setting options via IO-Link Smart Sensors make machine processes quicker, more efficient and transparent and enable predictive maintenance as well as Industry 4.0 applications Features Cylindrical housing in M18 and M30 models Sensing ranges of up to 25 mm Enclosure rating: IP67, IP68, IP69K Temperature: −30 °C to +85 °C Visual adjustment indicator Available Smart Sensor: Enhanced Sensing, IO-Link, Diagnostics, Smart Tasks Adjustment of the switching point via potentiometer, cable or IO-Link Ecolab certified

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Exhibitions

Meet this supplier at the following exhibition(s):

InnoTrans 2026
InnoTrans 2026

22-25 Sep 2026 Berlin (Germany) Hall 27 - Stand 405

  • More information
    Intermat 2027
    Intermat 2027

    21-24 Apr 2027 Paris (France)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.