Excella Electronics

We have a wide range of high performance sensor that provides solution to many industrial detection problems. The most commonly used proximity sensor is the inductive type, which generates an electromagnetic field to sense metal objects passing close to its face.
FEATURES:

• Threaded Nickel - plated brass sleeve.
• Short circuit Protection.
• Reverse Polarity Protection.
• Suitable for Low & High temperature application.

DC INDUCTIVE PROXIMITY SENSORS:

• Diameter: M6.5 to 80 mm
• Length: 30mm to 100mm
• Logic: NPN / PNP
• Contact: NO / NC
• I Max: 300 mA
• Sensing distance: 1 - 35 mm (Depend upon size)

AC INDUCTIVE PROXIMITY SENSORS:

• Diameter: M12 to 50 mm
• Length: 60mm to 100mm
• Logic: NO / NC
• Operating Voltage: 90-270VAC
• I Max: 500 mA
• Sensing distance: 1 - 35 mm (Depend upon size)

IR SENSORS:

• Diffuse (Reflective)
• Retro Reflective
• Fork Sensors
• Through Beam Sensor
• I Max: 250 mA
• Sensing distance: 25mm - 4000mm

MAG.TTL SENSORS:

• Diameter : M12 to 30mm
• Length : 50 -100mmL
• Logic:NPN /PNP
• Contact : NO/ NC
• I Max:250 mA
• Sensing distance: 0.5 - 4 mm

Sensor Small length is also possible | Control Unit for regular sensors with relay output | High Ambient temperature sensors are available Rectangular / Fork shape sensor is available | High switching frequency sensors are available | Indian / Imported substitute also available.

Color mark sensors offer outstanding color matching accuracy for highly reliable and stable color detection. The sensors generate RGB light emitting diodes with 12-bit resolution processing for high color matching accuracy and offer 2 different detection modes with 3-step sensitivity adjustment.

Features:Built in RGB three color light source, with color mode and mark mode.The detection distance is 3 times as high as that of the similar color sensor.The detection return difference can be adjustable, the effect of vibration of the measured object can be eliminated.Light spot size about 1.5*7mm (23mm detection distance)The unique dual mode, with color, color + light intensity detection function, will not be erroneous output in the detection of the edge without background or the critical position without object, and the detection is more stable and reliable.Two point settingSmall volume

This unit is microprocessor based Tacho-meter with high low speed switch. This unit measures the speed of motor in RPM. it also give two high speeds and two low speeds limit indications with relay output. The speed limit set by the users, using membrane keypad. it also keeps record of the highest speed achieved by the motor. To remove chattering of relay +/- 3 RPM HYSTERESIS is provided. It measure the rotational speed, linear speed and machine cycles. the relay o/p is open when the speed is below the set point and closed when the speed is above the set point. The changes over contact relay that could be used either for alarm or control, purpose during the monitoring process. this is more convenient and more accurate than conventional means. It is equipped with analog signal output, which could be utilized for various display indications and far more precise control. It is ideal for applications in monitoring under & over speed stop in overload  

Application:
This unit is microprocessor based counter are very useful device. Acommon application is in machine motion counter where devicecalled encoder, sensor convert to mechanical rotation into a series ofelectrical pulses, suitable for any winding machine. It providesmodern effective means of obtaining displaying and evaluatingproduction information.
Features:

• Easily programable from the front panel keyboard.
• Screw terminal connectors for easy installation.
• Universal sensor inputs.
• Length measures up to 999999 mtrs.

Display Data Capacity :
MPM: Meters Per Minute - The take Up speed of the yarn. Maximum - 9999 MPM.LENGTH: Length of the yarn in meters in current cycle. Maximum Range: 999999 mtrs.TP: Total Production in 1000 meters, Maximum - 99999.9KmTT: Total run time of the machine, Maximum - 99999.9 Hrs.
Technical Details:

• The Four 0.3'’ inches High Bright Green LED Display is use for Speed & Title display.
• The Six 0.3" inches High Bright Red LED Display is use for length in mtrs.
• TOTAL PRODUCTION in 1000 Mtrs, & TOTAL TIME (Hr. Meter) Display.
• Keyboard : Tactile membrane keyboard.
• Data Storage : In case of power fail, data retain in battery back up RAM.
• Inputs : Proximity Sensors, Encoder, Analogue I/p (0--10VDC or 4-20mA).
• PPR : 1-50 Programmable.
• Set Point : 2 Nos.
• Relay Outputs : Separate Relay o/p is provided for 2 set value, Relay output is momentary.
• Relay Contact Rating : 230 V AC-5 A, 24V DC-7 A.
• Reset : Auto / Manually - From front key & back side connectors.
• Analog Output : 4-20mA, 0-10VDC (This facility on optional).
• Power Supply : 230VAC, ±10% 50Hz 1Ph.
• Accuracy : +/- 1 Count.
• IP Protection : IP 54.
• Operating Temperature : 5 to 60 Degree C.
• Storage Temperature : -10 Degree C to +70 Degree C.
• Housing : ABS Plastics.
• Dimension (Approx) : 96mm X 48mm X 65mm (Depth).
• Cutout : 45mm X 90mm.
• Weight : 250 g.

We design instruments for systems automation.Its simple, sleek, reliable & cost effective.Input Signal from proximity sensor, Magnetic sensor & Encoder.
Application:
Printing Industry,Production Counter Application.Food & Beverage / Packaging Industry.Plastic Industry,
Features:

• Screw terminal connectors for easy installation.
• Its suitable for measures length counting in mtrs, Production
• counter, Ltr., Kgm. & Ltr.

Technical Details

• Digit : Seven 0.36"inches High bright RED LED.
• Display Range : 9999999 Counts.
• Inputs : Proximity Sensors, Encoder & Potential free contact.
• Scale : Calibration in Engineering unit by user.
• Max I/p frequency : 3KHz.
• Supply : 90 - 260VAC, ± 10% 50Hz / 12-24 VDC.
• Size : 36 X 72 X 75 mm (D).
• Cutout : 32 X 68 mm.
• Housing : ABS Plastic.
• Operating Temperature : 5 to 60 Degree C.
• Storage Temperature : - 5 Degree C to + 70 Degree C
• Weight 200 g Approx

A hollow shaft encoder provides accurate rotational position feedback, ideal for compact and precise applications.

Heidenhain Encoder Cables ensure reliable data transmission for high-precision motion control systems.
cable length avaliable in 5 mtr, 7 mtr & customize

Mul Funcon, one instruments combine photo tach. (RPM)& contact tach. (RPM, m/min, /min) wide measuring range:2 RPM to 100000RPM
The last value/max, value/min, value will be automacallystored in memory and can be obtained by pressing MEMORYCALL buon.
High visible, insignificant zero suppression LCD display givesexact rpm, with no guessing or errors & saves baery energy.
TECHNICAL SPECIFICATION :
Display : 5 Digits, 10mm (0.4") LCD (Liquid Crystal display)with Funcon annunciaon.
MEASUREMENT :
Non - contact : 5 to 99,999RPMContact Tach mode: 3 to 19990SURFACE SPEED (m/min.) : 0.5 to 1999 m/minSURFACE SPEED (/min.) : 0.5 to 6560 /min
RESOLUTION :
Non - Contact Mode : 0.3RPM (0.5 to 1000 RPM) 1RPM (Above 1000 RPM)Contact Tach Mode: 0.2 (3-1000RPM) 1 RPM (Above 1000 RPM)SURFACE SPEED (m/min.) : 0.02m/min. (0.5 to 99.99 m/min.) 0.2m/min. (Above 100 m/min.)SURFACE SPEED (/min.) : 0.1/min. (0.2 to 999.9 /min.) 1/min. (Above 1000 /min.)ACCURACY: (0.05 + 1 digit)
SAMPLING TIME:
Non Contact Mode: (1 sec. over 60 RPM)Contact Mode: (1 sec. over 6 RPM)
NON CONTACT TIME:
Detecng distance : 50-150mm (typical Max. 300mm, depending upon ambient light)
Baery: 4 x 1.5 V AAOperang Temperature : 10-50 Deg. CWeight: 300 gcm.
ACCESSORIES:
Carrying Case: 1 pc.Reflecng tape marks (600mm) - 1 pc.RPM Adapter (CONE) - 1 pc.RPM Adapter (Funel) - 1 pc.Surface Speed Test Wheel - 1 pc.

Introduction:
It’s Designed for operate Low & High Speed Application.Input Signal from proximity sensor, magnetic sensor & encoders.
Application:
This unit is microprocessor based indicator. This can utilized measurethe rotational speed, linear speed & machine cycles. Its is ideal formonitoring continuos speed of machine.
Features:

• Easily programmable from the back terminal.
• Screw terminal connectors for easy installation.
• Take up speed facility.
• MPM / CPM / LPM.

Technical Details:

• Digit : Four 0.56"inches high bright RED LED display RPM.
• Display Range : Auto Ranging 9.999 to 9999.
• Inputs : Proximity Sensors, Encoder & Potential free contact.
• Scale : Calibration in Engineering unit by user.
• Max I/p frequency : 3KHz.
• Supply : 90 - 260VAC,±10% 50Hz / 12-24 VDC.
• Size : 36 X 72 X 75 mm (D).
• Cutout : 32 X 68 mm.
• Housing : ABS Plastic.
• Operating Temperature : 0 - 50 Degree C.
• Storage Temperature : - 5 Degree C to + 70 Degree C

The RTS device is a precision tool for accurately balancing the tension in a lift's wire ropes.Its high level of precision and ease of use make it an essential tool for installers and maintenance workers.

FEATURES:

• Touch Screen.
• Adjustment of wire rope tension balance.
• Complete set of accesories included as standard.
• Readings from upto 12 sensors simultaneously.
• For wire rope diameters:04-16mm.
• Wireless Sensor is also available in RTS RF System.

SPECIFICATIONS:

• Supply Voltage : Rechargable Batteries
• Operating Capacity (RC) : 1000 Kg/Sensor
• Safe Load : 150% RC
• Operating Temperature : -10Degree Celcius/50Degree Celcius