Proximity Switches Dealers in Nashik

• Material: Stainless Steel
• Features: Dimensional accuracy, Unique design, Technology advanced .
• Brand: Electronic Switches
• Sensing Distance: 15 mm
• Supply Voltage: 10 to 30 V DC
• Usage/Application: Industrial

We are forthcoming supplier and manufacturers of extensive range of capacitive proximity switches well designed for sensing all metallic objects.These high quality switches are manufactured and designed to deliver excellent performance and helps in the detection of numerous non-metallic objects where inductive type switches cannot function. These products are used in various industrial applications as food / grain / confectionery, liquid level, sand / bulk material level, plastic granules & parts, paper & rubber and glass bottles / tins in packaging.

Beam of invisible pulsed modulated infra - red light is produced by emitter. This beam is sensed by receiver at another end (in through beam version) or reflected by object and received by receiver placed near emitter (in diffuse version). When this beam is interrupted by object, the receiver signal gets changed and signal is produced.

• Brand Name: JK Electronics
• Housing: Brass Nickel Plated

We are offering retro reflective switch. Supply : 10 to 24 vdc output : npn or pnp transistor current : 100 ma sens.dist. : 3-5 mtr. Status indicator : led. Protection : reverse polarity.

Capacitive Proximity Switches are used for the non-contact detection of any objects. In contrast to inductive switches, which only detect metallic objects, capacitive sensors can also detect non-metallic materials. Typical application are in the wood, paper, glass, plastic, food and chemical industries. Capacitive Sensors for example monitor that the contents of a cardboard box are complete or check the presence of the non-metallic caps. Another application is to monitor the conveying of sheets of glass on a roller conveyor. The capacitance between the active electrode of the sensor and the electrical earth potential is measured. An approaching object influences the electrical alternating field between these two " Capacitor Plates". This applies to metallic and non-metallic objects. In principle, capacitive sensors work with an RC oscillator. A very small change in capacitance is enough to influence the oscillation amplitude. The evaluation electronics converts this into switched signal. The user can set the sensitivity with a potentiometer. 

• Switch Type: Capacitive
• Sensing Distance: 1.5mm - 35mm
• Application: Industrial
• Temperature: 100 Degree C
• Current Rating (In Amps): 2.2
• Response time: 2 to 5 millisecond

Capacitive Proximity SwitchesIntroductionThe capacitive Proximity Switches are designed for sensing wide range of materials. These switches give a superior performance for detection of various non-metallic objects where inductive type switches can not function.Applications: Liquid Level Plastic granules & parts Sand / bulk material Ievel Food / Grain / Confectionery Paper and Rubber Glass Bottles / Tins in packaging Working PrincipleThe switch works on the principle of resonant oscillator Ckt. A pair of Brass/ Copper disc form the electrodes of a capacitor and the object acts as a dielectric media. The change in capacitance value, due to presence of objects, is sensed by a precision integrated circuit.Connection Diagrams3-Wire & 4Wire DCThese switches operate on 10-30 V Dc and can be used with Logic Circuits, Counters or to drive Relay Coil directly. The output of there switches can be either PNP or NPN or both. The switching is in the sourcing mode and the load must be connected between the Output and the Negative of the supply. Conversely, with NPN output switching is in sinking mode & the load must be connected between the output & the positive of the supply. All 3 wire & 4 wire DC switches are internally Protected against Inductive voltage peaks. Spurious Iine pulses, Reverse polarity short circuit conditions.   2-Wire DCThese switches are designed to operate external Loads connected in series with the switch. During operation, there is a voltage drop of about 6 V across the switch & the load connected in series gets the supply voltage reduced accordingly.2-Wire ACThe AC switches are designed for 2 wire connected and operate on full line voltage. The loads are to be connected in series with the switch in a similar manner to that of a mechanical limit switch. The external PLC, Contactor, Relay etc. The operating (OFF state) current ofthese switches is less than 3 mA.Generally the continuous load current should be restricted up to 60% of specified load current.

• Brand Name: Samrat
• Current Rating: 300 mA
• Shape: Rectangle
• Sensing Distance: 5 mm
• Cable Length: 2 mtr
• Material: Plastic
• Color: Sky Blue
• Operating Frequency: 1 KHz
• Features: Durable, Dimensional accuracy, Type Flush/Non-Flush, Logic NPN/PNP, Out Put Indicators Through LED
• Size: 18*18*36 mm
• Power/Voltage: 5 to 30 VDC
• Protection Degree: IP 67
• Voltage Drop: 1.5 VDC

• Sensing Distance: 90 / 80 / 65 mm
• Current Rating: 200 mA
• Model Number: IP 18308 DN
• Brand Name: Electronic Switches
• Shape: Cylindrical
• Cable Length: 2 mtr
• Features: Optimum Strength , Excellent performance , Easy to handle.
• Supply: 5-30 VDC, 90 to 240 VAC
• Operating Temperature: Upto 55 Degree C
• Diameter Of Sensor: 12 / 18 /30 mm
• Housing: Plated Brass
• Output Indications: Through LEDs

Detection Principle of Capacitive Proximity Sensors Capacitive Proximity Sensors detect changes in the capacitance between the sensing object and the Sensor. The amount of capacitance varies depending on the size and distance of the sensing object. An ordinary Capacitive Proximity Sensor is similar to a capacitor with two parallel plates, where the capacity of the two plates is detected. One of the plates is the object being measured (with an imaginary ground), and the other is the Sensor's sensing surface. The changes in the capacity generated between these two poles are detected.The objects that can be detected depend on their dielectric constant, but they include resin and water in addition to metals.

• Switch Type: Inductive
• Brand Name: Electronic Switches
• Features: Rust proof, Precise dimensions, Durability
• Power Supply: 10 - 30 Volts DC
• Operating Temperature: Upto 55 Degree C
• Length of the Sensor: 65 mm
• Range of the Sensor: 2 - 7 / 2 - 10mm ( Ferrous)
• Diameter Of Sensor: 18 / 30 mm
• Housing: Plated Brass
• Output Indications: Through LED

We are offering ir/ photoelectric proximity switch, diffuse retro through beam sensor used in factory automation with shortcircuit reverse polarity protection.

Photoelectric Proximity Switch, Anti Collision Device, SENSOR CABEL

Proximity Switches, Connectors, Photoelectric Switches

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Capacitive Proximity Sensors, Photoelectric Sensors

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