ISO 9001:2000 CERTIFIED

Security Magnetic Switches
Recessed Mount Magnetic Switches
Surface Mount Magnetic Switches
Overhead Mounted Magnetic Switches for Rolling Shutters
Special Type Magnetic Switches
Proximity Reader
Glass Break Sensor
Vibration Sensor
Photo Beam Sensors Single /Dual/Quad Beams
PIR Motion Sensors
Pet-immune Passive Infrared Detector IR-580P
Pet-immune Infrared Detector RX-40PI, Optex Make
PIR Immune Dual Technology Detector, DP-550P
360° Ceiling Mount PIR Detector, SR - 613W
Outdoor PIR Motion Sensor, OPTEX LX-402
Passive Infrared Detector
PIR Motion Sensors / Energy Saving Sensors / Security Sensors
360˚ Ceiling Mount PIR Sensor, HC-7B For Lights
PIR Motion Sensor With Manual Override Model no.: HC-7D

Ceiling Mount Pir Motion Sensor With Light Model No.: HC-25A

PIR Motion Sensor For Lights, HC-7E Stand Alone Type
Passive Infrared SenSwitch Waterproof,LC-780 PIR Sensors
Halogen Lamps PIR Sensors HC-150W/500W
GE Security Alarm Panel
Hooters/Sirens
Smoke Sensor
Foot Emergency Switches
Auto Dialler
Wired & Wireless Alarm System
General Purpose Remote Switch
LPG Gas Detector
Electro Magnetic/EM
Locks
Compu Alarm System
Electric Door Strike
SMPS Power Supply
Powerpack & Controller For HVAC & Lighting, PP-116
HVAC Energy Management System HEM-1/ Electricity Saving System
Magnetic Float Switches
Vertical Float Switches
Horizontal Float Switches
Proximity Switches
Magnetic Proximity Switches
Inductive Proximity Switches / Capacitive Proximity Switches/ Photoelectric Proximity Switches
Reed Relays

Inductive Proximity Switches / Capacitive Proximity Switches/ Photoelectric Proximity Switches

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INDUCTIVE PROXIMITY SWITCHES
HAMILTON Inductive Proximity Switches are solid state switching devices based on Eddy Current Loss Principle. An alternating electromagnetic Field is developed at the sensing face of the proximity switch. When any metallic object enters this field the eddy current increase. The amplitude of the oscillations of electro magnetic field is consequently reduced. This reduction in amplitude is processed and an output stage is switched on or off. For DC switches this output stage is either a PNP or NPN transistor and For AC switches it is a Thyristor.

THE PRODUCT RANGE

  • 3 wire DC switches with PNP/NPN, NO/NC, Flush/Non Flush combinations.
  • 2/3 wire AC switches with NO/NC, Flush/Non Flush combinations.
  • Photoelectric Proximity Switches, Diffuse Scan type with adjustable sensing range.
  • Photoelectric Thru Beam Sensor (Range upto 4 Meters).
  • Capacitive Proximity Switches.

APPLICATION

  • Machine Tools
  • Position Sensing
  • Counting
  • Speed Measurement
  • Coin Counting
  • Textile Machinery
  • Cement Machinery
  • Packaging Machinery Conveyor
  • Systems
  • Process Automation

FEATURES

  • Protection against short circuit, reverse polarity and over current.
  • Wide operating voltage range
    (i) For DC switches from 5 V DC. to 4o V DC
    (ii) For AC switches from 90 V to 25o V Ac.
  • Switching Frequency from 20 Hz to 2000 Hz.
  • Standard sizes in M-8, M-12, M-18, M-30 with LED Indication.
  • 2 Meter PVC cable with international standard colour code.
  • 4 Meter range in thru beam and 100 mm / 200 mm / 500 mm in Diffuse Scan sensor
  • Facility to make switches as per customer specifications.
  • Environmental Protection IP67.
TECHNICAL DATA
Proximity
Switch
Type
AC,
DC
(NPN/PNP)
Switch
Diameter
(mm)
Outer
Diameter
(mm)
Max
Housing
Length
(mm)
Sensing Range
(mm)
LED Switching
Frequency
(Hz)
Flush Non
Flush
INDUCTIVE M-8 8 M-8 X 1 65 1.5 2.0 yes 2000
M-12 12 M-12 X 1 65 2.0 4.0 yes 1000
M-18 18 M-18 X 1 75 5.0 8.0 yes 800(DC)
25(DC)
M-30 30 M-30 X 1.5 65 10.0 15.0 yes 300(DC)
25(AC)
PHOTO
ELECTRIC
M - 18
Diffuse Scan
18 M-18 X 1 75 0-100 - yes 250
M - 18
Thru Beam
18 M-18 X 1 75 4 mts - yes 25
CAPACITIVE M-30 30 M-30 X 1.5 80 - 0-12 yes 25

Click Here for Specifications