Proximity Switch And Sensor detects the presence of nearby objects without any physical contact. Different proximity sensor targets demand different sensors. For example, a capacitive or photoelectric sensor might be suitable for a plastic target, an inductive proximity sensor requires a metal target. They are highly reliable and have a long functional life because of the absence of mechanical parts and lack of physical contact between sensor and the sensed object. Proximity sensors are also used in machine vibration monitoring to measure the variation in distance between a shaft and its support bearing.
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Slot Type Proximity Switch
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Approx. Rs 800 / PieceGet Latest Price
Product BrochureProduct Details:
Minimum Order Quantity
25 Piece
Switch Type
Inductive, Photoelectric
Usage/Application
Machine
Current Rating (Amps)
500 mA
Shape
Slot Type
Power/Voltage (V)
10-30 V DC
Brand
Power Tech
Frequency
50 Hz
A Slot Type Proximity Switch is a type of proximity sensor designed to detect the presence or absence of an object within a specific range through a slot-shaped detection zone.
Unlike traditional proximity switches that use a single point of detection, the slot type switch provides a linear sensing area, making it suitable for applications where objects need to be detected along a specific path or within a defined width.
These sensors are often used for detecting objects in conveyor systems, sorting mechanisms, and automated machinery, where multiple items need to be sensed at once or moved through a detection zone.
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Capacitive Proximity Sensor
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Approx. Rs 800 / PieceGet Latest Price
Product BrochureProduct Details:
Sensing Distance
3-12 mm
Supply Voltage
90-230 VAC
Application
Machine, Conveyor
Rated operational voltage
20-250 V AC
Frequency
50 Hz
Load current
200 mA
Supply on response delay
100 msec
A Capacitive Proximity Sensor is a type of non-contact sensor that detects the presence or absence of objects, or their proximity, by measuring changes in capacitance.
These sensors can detect a wide range of materials, including metals, plastics, liquids, and even granular materials, making them versatile for various applications.
Unlike inductive sensors that only detect metallic objects, capacitive sensors can sense almost any material, making them ideal for use in environments where traditional sensors may not work.
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Capacitive Proximity Switches
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Approx. Rs 850 / PieceGet Latest Price
Product BrochureProduct Details:
Type
Proximity Sensor
Usage
for Industrial
Brand
Powertech
Switch Type
Capacitive
Usage/Application
Industrial
Country of Origin
Made in India
Frequency
50 Hz
Capacitive Proximity Switches are advanced sensors designed to detect the presence or absence of objects without physical contact, based on changes in the electrical capacitance in the surrounding environment.
Unlike traditional proximity switches (such as inductive switches that detect metals), capacitive proximity switches can detect a wide range of materials, including metals, plastics, liquids, granular substances, and even human bodies.
These switches are widely used in automation, control systems, and safety applications for their ability to work reliably in harsh environments.
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Sensor Proximity Switches
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Approx. Rs 300 / PieceGet Latest Price
Product BrochureProduct Details:
Minimum Order Quantity
25 Piece
Switch Type
Capacitive, Inductive
Usage/Application
Machine Automation
Current Rating (Amps)
25500mA
Power/Voltage (V)
10-30 V DC
Brand
Power Tech
Supply Voltage
90-230 VAC
Load current
150-200 mA
Operated frequency
5 hz
Supply on response delay
100 m sec
Max surge current
1 Amp max (t-20m sec / f, 1hz)
Noise immunity
4 kv / 20 micro sec
Sensor Proximity Switches are electronic devices that detect the presence or absence of an object without making physical contact.
These switches are widely used in automation and control systems to detect the proximity of an object and trigger a response based on that detection.
Proximity switches are commonly employed in industrial, commercial, and automotive applications for tasks such as position sensing, level detection, counting objects, and safety functions.
Depending on the technology they use, proximity switches can detect metallic or non-metallic objects and may have various output types like digital (ON/OFF) or analog signals.
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Magnetic Proximity Switches
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Approx. Rs 500 / PieceGet Latest Price
Product BrochureProduct Details:
Minimum Order Quantity
25 Piece
Sensor Type
Reed
Sensing Distance
25–50 mm
Contact Type
NC
Usage/Application
Machine
Size
M18
Brand
Power Tech
Shape
Cylindrical
Material
Stainless Steel
supply voltage
5 - 30 V DC
Voltage Drop
Less than 0.5 V
Max Load Current
250 mA
Leakage Current
Less than 2 mA
Operating Temperature
up to 0 -120 Degree C
Operating Distance
up to 25 mm
Magnetic Proximity Switches are non-contact sensors used to detect the presence or absence of a magnetic object, typically a magnet, within a defined range.
These switches are commonly used in industrial applications where the reliable detection of the position or motion of objects is required without physical contact.
They work on the principle of magnetic fields and are triggered by changes in the magnetic field strength as an object with a magnet approaches or moves away from the sensor.
A Capacitive Plastic Switch Enclosure is a housing or protective casing specifically designed for capacitive proximity switches, which are sensors that detect the presence or absence of objects based on changes in capacitance.
The plastic enclosure serves as a protective casing for the capacitive switch, providing both environmental protection and electrical insulation for the sensor.
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DC Proximity Switch
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Approx. Rs 500 / PieceGet Latest Price
Product BrochureProduct Details:
Minimum Order Quantity
25 Piece
Usage/Application
Machine, Conveyor
Switch Type
Inductive, Capacitive
Brand
Power Tech
Load current
150-200 mA
Operated frequency
5 hz
Supply on response delay
100 m sec
Supply Voltage
90-230 VDC
A DC Proximity Switch is a type of electronic sensor that detects the presence or absence of an object within a certain range, without physical contact, by utilizing direct current (DC) electrical power.
These switches are commonly used in industrial, automation, and control systems for applications such as position sensing, level detection, counting objects, safety monitoring, and object detection.
DC proximity switches are known for their reliability, versatility, and ease of integration into various automation setups.
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Cylindrical Magnetic Proximity Switches
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Approx. Rs 450 / PieceGet Latest Price
Product BrochureProduct Details:
Sensing Range
20 mm
Brand
Powertech
Cable Length
1 Meter
Color
Blue
Operating Frequency
50 Hz
Shape
Cylindrical
Country of Origin
Made in India
Cylindrical Magnetic Proximity Switches are a type of position sensor that detect the presence or absence of magnetic fields, typically generated by a magnet attached to a moving object.
These switches are non-contact devices, meaning they can detect an object without needing to physically touch it.
They are commonly used in industrial automation, safety, and position sensing applications where reliable, long-lasting detection of magnetic objects is required.
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Plastic Enclosure Capacitive Proximity Switches
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Product BrochureProduct Details:
Material
Plastic
Brand
Powertech
Shape
Cylindrical
Cable Length
3 Meter
Color
Silver
Operating Frequency
50 Hz
Country of Origin
Made in India
A Plastic Enclosure Capacitive Proximity Switch is a type of non-contact sensor used to detect the presence or absence of objects based on changes in capacitance.
These sensors are housed in a plastic enclosure, which provides protection from environmental factors such as moisture, dust, and corrosion, while keeping the device lightweight and cost-effective.
Capacitive proximity switches can detect both conductive and non-conductive materials, making them highly versatile in a wide range of applications across industries.
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Capacitive Proximity Switches for label
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Approx. Rs 950 / PieceGet Latest Price
Product BrochureProduct Details:
Brand
Powertech
Shape
Round
Cable Length
3 Meter
Power Supply
Electric
Operating Frequency
50 Hz
Country of Origin
Made in India
Capacitive Proximity Switches for Label Detection are specialized sensors designed to detect the presence or absence of labels on products, containers, or packaging in automated systems.
These sensors work by detecting changes in capacitance when a label (typically made of paper, plastic, or foil) comes into proximity.
They are widely used in labeling machines, packaging lines, and automated manufacturing processes to ensure that labels are correctly applied, positioned, and detected without physical contact.
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AC Capacitive proximity switches
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Approx. Rs 950 / PieceGet Latest Price
Product BrochureProduct Details:
Material
Polycarbonate
Brand
Powertech
Shape
Cylindrical
Cable Length
4 Meter
Color
Black
Operating Frequency
50 Hz
Country of Origin
Made in India
AC Capacitive Proximity Switches are sensors that detect the presence or absence of an object based on the change in capacitance between the sensor and the target.
These sensors are typically used to detect both conductive and non-conductive objects, making them versatile for a wide range of applications.
They work on the principle of electrostatic fields and are ideal for applications where traditional mechanical switches or other types of proximity sensors might not be suitable.
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Capacitive Proximity Switch And Sensor
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Approx. Rs 800 / PieceGet Latest Price
Product BrochureProduct Details:
Brand
Power Tech
Supply Voltage
10 to 30 V DC
Body Style
Cylindrical
Load current
150-200 mA
Operated frequency
5 hz
Supply on response delay
100 m sec
Noise Immunity
4 KV / 20 micro sec
Application
Machine automation
A Capacitive Proximity Switch is a type of proximity sensor that detects the presence or absence of objects without physical contact.
These sensors operate based on changes in capacitance — the ability of an object to store electrical charge — and are ideal for detecting non-metallic materials such as plastics, liquids, paper, or wood, as well as metallic objects.
Capacitive proximity switches are widely used in automated systems, manufacturing, and industrial applications to detect the presence of objects, measure levels, or monitor positions in various processes.
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Optical Proximity Switches
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Approx. Rs 900 / PieceGet Latest Price
Product Details:
Material
Brass
Brand
Powertech
Shape
Cylindrical
Cable Length
2 Meter
Color
Grey
Operating Frequency
50 Hz
Country of Origin
Made in India
Optical Proximity Switches are sensors that use light—typically infrared (IR) or visible light—to detect the presence, absence, or proximity of objects without any physical contact.
These sensors are widely used in industrial automation, safety systems, position sensing, and material handling applications.
They operate based on the principle of light reflection or interruption, and they can detect both metallic and non-metallic objects, including transparent or transparent-like materials, such as glass or plastic.
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AC Inductive Proximity Switch
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Approx. Rs 800 / PieceGet Latest Price
Product BrochureProduct Details:
Minimum Order Quantity
25 Piece
Shape
Cylindrical
Switch Type
Inductive, Capacitive
Usage/Application
Machine Automation
Current Rating (Amps)
250 mA
Power/Voltage (V)
10-30 V DC,90-230 V AC
Brand
Power Tech
Load current
150-200 mA
Operated frequency
5 hz
Supply on response delay
100 m sec
Max surge current
1 Amp max (t-20m sec / f, 1hz)
Noise immunity
4 kv / 20 micro sec
AC Inductive Proximity Switches are a type of electronic proximity sensor that detect the presence of metallic objects using alternating current (AC) power.
These sensors are based on the principle of electromagnetic induction, and they are specifically designed to detect ferrous or non-ferrous metals without any physical contact.
AC inductive proximity switches are widely used in industrial applications for object detection, position sensing, machine safety, and automation systems where metal detection is required.