Proximity Switches
A critical element of sensing, automation & control, Proximity Switches are available in Inductive, Capacitive, Optical, Ultrasonic & Magnetic types based on the object of sensing principle.
| Type | Sensing Principle | Features | Applications |
| Inductive | Damping of oscillation by conductive materials | Senses only metallic objects, Useful for medium counting speed, Short sensing gaps | Machine Tools / Robotics, Bulk Material handling, For Counting / Position Sensing |
| Capacitive | Senses dielectric properties of object material | Senses non-metallic, metallic as well as liquid, Low counting speeds | Pharmaceuticals / Food Processing, Plastics, For Level Sensing |
| Optical | Infra-red reflection | Senses any object, Longer Sensing Distances, Medium counting speeds, High position sensing accuracy | Robotics / Automobile / Foundry / Plastic / Pharma / Food Processing / Engg.For Position / Level sensing / Counting / Automation Safety Instruments |
| Magnetic | Magnetic reluctance / Reed Switch | Senses only ferrous objects, High Counting speeds | Automobile / Process Engg. High Speed counting Cylinder / Valve sensing applications |
| Ultrasonic | High Frequency Ultra-Sound Wave Propagation | Senses any material, Long sensing gaps | Automobile/Process Engg. For Distance measurement Level sensing |
Phone: 91-020-27121295 / 30681343
Fax: 020-30681357
Jayashree Electrodevices Pvt Ltd
Phone: 91-020-30681323
Website - http://www.jayashree-electrodevices.org
E-mail: sales@jayashree-electrodevices.org
Jayashree Encoder Pvt Ltd.
Phone: 91-020-66308092
Website - http://www.jencoder.com
E-mail: sales@jencoder.com
Technology Partner- Fairford Electronics Ltd. UK
Website - http://www.fairford.co.uk
E-mail: sales@fairford.co.uk
