We are one of the prominent distributor, trader and service provider of a varied range of Jayashree Electron. This range complies with set industry standards and is widely hailed for its exceptional performance. Our clients can avail this in customized designs and dimensions. It includes of Proximity Switch, Optical Proximity Switches, Magnetic Sensor and Electronic Speed Switches-RME26 to name a few. We offer this range at market leading prices. It includes of:
Our range of Proximity Switch is manufactured using quality raw material that is sourced from reputed vendors of the industry. We test this range thoroughly on several quality parameters using latest technology and tools at our sophisticated quality testing facility. The latest production techniques and industry trends are religiously followed and incorporate in our product range.
Excellent quality sensor
Voltage Supply: 18 V DC.
Batteries: Two 9V (included).
Connections: Three spring loaded terminals.
Housing: ABS plastic.
Weight: 0.77 lb (350 g).
Agency Approvals: CE.
We are offering our clients an exclusively designed range of Optical Proximity Switches in desired specifications and dimensions. It is widely used for automation and robotics applications. This range is based on advance infra-red technology and reliable technology. Owning to its impeccable quality and high sensing distance, this range is widely demanded. Moreover, it works more reliably in a noisy electromagnetic radiation environment and is completely immune to visible light interference.
Some of its key applications are stated below:
Component positioning sensing in Electronic Industry
Counting of bottles, jars, Containers etc
Glass sheet position sensing
For security & safety in Machine tools, presses etc
Color sensing applications
SW 6051 PO D1 B12 DS
10-30 V DC
M12 * 85
We are one of the prominent providers of an excellent range of Electronic Speed Switches RME21 in desired shapes and specifications. It is designed using finest grade IP-65 cast aluminum as per the latest standards of quality and performance. This range is highly reliable in terms of performance and readings. We test it on several well-defined quality parameters and deliver it within the stipulated time frame.
This range comes is offered at highly competitive prices and is known for:
Light duty enclosure
Plastic granules & parts
Sand / Bulk Material Level
Food / Grain / Confectionery
Paper & rubber
Glass bottles / Tins in packaging
|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|
We are engaged in offering a wide array of Proximity Sensors services. These services are useful for a wide variety of Proximity switches such as inductive, capacitive, optical (Photo Electric), magnetic, analog output type are available in both standard & any odd shape (custom built). We also offer these services for multiple output type & voltage. These services serve a wide array of Electronic Load Monitors, Electronic DC Brake and Reactor Soft Starter for LT / HT motors.
The series SW 505 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.
The switch works on the principle of resonant oscillator circuit. A pair of brass/copper disc from the electrodes of a capacitor & the object acts as a dielectric media. The change in capacitance value, due to presence of object, is sensed by a precision integrated circuit. An effective output signal is generated at a preset value of capacitance.
These are offered in tabular threaded housing from size M12 to M80. The enclosures are made of Brass, Stainless steel or Engineering plastics. Special shapes, teflon housings are provided against requirements. Standard models are provided with an integrated 2 meter long cable. Connector type versions are available with built-in male connectors.
The nominal sensing distance of any size of switch is specified with Water as standard object and tested at 25°C. Depending upon the material of the object to be detected, the distance will vary. The sensitivity of the sensor is adjustable with a trimpot provided usually on the rear side of the sensor. Typical Sensing distance chart for a M30 size sensor, for different objects is shown in Fig.1
Effect of Ambient Conditions on Sensitivity:
The sensing distance is affected by change in ambient temperature, humidity, size and material of the object.
|Operating Temperature||:||55°C Max.|
|Response Time||:||2 to 5 milliseconds|
|Hysteresis||:||3% to 15% of actuating point|
|Quiescent Current||:||1) DC - 8 mA Max.|
2) AC - 2 mA Max.
|Indication||:||LED for object status|
|Output||:||1) To drive a Relay|
2) PLC Compatible
All the Capacitive switches are provided with Reverse polarity, Overload, short circuit and false pulse protections.
Rugged construction along with IP-67 grade of protection renders these switches to be very useful for liquid level monitoring applications.
|T||Ordering Code||Supply||Mounting||Dimensions||Sensing Distance|
|Capacitive||SW 5051 PO D1 BF18|
SW 5051 PO D1 BF12
SW 5052 NC D4 BF12
SW 5053 NO D6 BF12
SW 5055 NO A2 BF12
SW 5055 NO A3 BF12
|10-30 V DC|
10-30 V DC
8.5 V DC
24 V DC
110 V DC
240 V DC
|M18 * 85|
M18 * 85
M30 * 65
M18 * 85
M24 * 85
M18 * 85
Electronic Speed Switches RMP21 offered by us is demanded across several industry verticals for its optimum quality and robust built. It offers accurate and reliable performance. It comes with a light-duty indoor model built with Hybrid circuit. The cutting-edge digital IC technology ensures reliable performance. Electronic Speed Switches-RMP21 offered by us housed in DN Rail IP-30 ABS Plastic with utmost accuracy and finesses.
Longer service life
|Sensing Range||10 to 50 mm depending upon Strength of object magnet.|
|Termination||Integrated 2/3-core cable|
|Load||500 MA Max.|
|Operating Temp||70°C / 200°C|
|Protection Grade||P-67 |
We put forth a quality complaint range of Electronic Speed Switches RME26 in different finishes and dimensions. It is a low weight, robust and light duty built which comes fitted with micro-controller technology. The site programming facility that helps in customized programming significantly increase its utility and usage across different industry verticals. We procure finest quality Ip-65 cast aluminum closure to design this product range that is acclaimed for its:
Weatherproof resistant nature
Principle of Operation:
Sensing Object Material:
The standard Inductive Proximity Switches can sense any metallic (electrically conductive) object. However, we have special type of switches to sense either only ferrous objects or sense only non-ferrous (Cu, Al etc.) objects.
This switch has a dome shaped electro-magnetic field present in front of the sensing area. The switch will sense the object entering into this domain.
Sensing Distance (Sn):
This is the distance between the target and the sensing face at which the switch operates. This is usually specified considering M.S. as target material.
Targets other than MS actuate the Inductive Switches at relatively less distance with correction factor as given below. However this criteria is not applicable to special "Nonferrous sensing models."
Nonferrous Inductive Switches:
All standard inductive switches sense presence of any metal but will offer stated sensing distance only for ferrous materials like MS. The type SW 4051-NF is specially developed to sense only non-ferrous metals such as Copper, Aluminium, Gold, Tin, Zinc etc. The biggest advantage of this type of switch is that the non-ferrous objects are sensed from larger distances as compared to standard models. These switches are available in M18 and above sizes. The other operating features are same as those of standard 3 wire DC switches.
High Pressure Switches:
Special high pressure type Inductive Proximity Switch has been developed for direct use in a Hydraulic cylinder.
The switch construction is sturdy and is rated for pressure upto 500 bar. These switches are also available in connector version for easy replacement.
Correction Factor Table:
|Object Material||Correction Factor|
Backed with rich industry experience in the concerned domain, we are able to put forth a well designed range of Magnetic Sensor of different makes and types. It is widely acclaimed for its reliable performance and long life. This range is available in SPST-NO/NC & SPDT versions. It comes with options of higher electrical rating, magnet, termination, different cable types offered in customized formats and sizes. We also customize this range for its excellent quality and are offered at industry leading prices.
Some of its key features are as follows:
Moisture and dust resistant
Same housing magnet
Zero power consumption
Longer service life
|Part No.||Contact Form||Power rating |
|Switching Voltage |
|Switching Current |
|Breakdown Voltage |
|TVSC-RF01-101||Form 'A' |
|TVSC-RF01-102||Form 'B' |
|TVSC-RF01-103||Form 'C' |