Proximity Sensors from RS Components, Ltd.


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The CQ28 capacitive sensor features an innovative flat and thin housing shape. Designed to offer a solution for all non-contact level detection and control applications with a variety of media (liquids, solids, powders, etc.), it is intended for use in a wide variety of industry branches, including packaging, plastics, agriculture, food and beverage, etc.
Ultra thin plastic PBT housing for mounting flexibility. Adjustable sensing range from 1mm to 10mm (non-flush mounting). High EMC immunity (to EN60947-5-2). Teach-in set-up via pushbutton, or externally via wire (COM input). NO and NC outputs (programmable). Display LED. Reverse polarity protection. PNP or NPN versions available. Time delay: 300ms. Dimensions: H 46mm x W 5.5mm x D 28mm
Body Style = Block
Output Type = NPN
Detection Range = 10 mm
Supply Voltage = 10 - 30 V dc
Terminal Type = Wire Lead
IP Rating = IP68
Maximum DC Voltage = 30V
Mounting Style = Non Flush
Length = 46mm
Width = 27.6mm


Manufacturer Part Number
Product Category
Proximity Sensors
Sensor Technology
Capacitive Proximity Sensor
Operation Distance
Body Shape
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RS Components, Ltd.
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