Inductive Proximity Switches

Inductive Proximity Switches
Inductive Proximity Switches
Price And Quantity
  • Piece/Pieces
  • 10
  • Piece/Pieces
  • 695.00 - 675.00 INR
  • 495-550 INR
Product Specifications
  • 300AMP Ampere (amp)
  • -5-75 Celsius (oC)
  • -5-75 Celsius (oC)
Product Description
Inductive Proximity  Switch --Pe-In-8.0-18-P1-50-Nf
  • Size             :  M-18X50
  • Type           :  Pnp
  • Output Logic                     :  No
  • Operating Voltage         :  5-40 Vdc
  • Max. Load Curren           :  300 Mamp.
  • Sensing Distance             :  8.0Mm For Standard Object Size
  • Switching Frequency    :  250 Hz.
  • Voltage Drop At Full Load                            :  2.5 Vdc
  • No Load Current             :  >10.0 Mamp.
  • Residual Current            :  0.001 Mamp.
  • Position Indication       :  Led
  • Cable        :  3 Core Pvc & Pu Flexible
  • H.V. Test  :  1.5 Kv For 1 Sec.
  • Ambient Temp.                  :  700 C
  • Enclosure                          :  Nickel Platted Brass Tube
  • Probe Size                           :  M-18X50
  • Mounting                          :  Non Flush Type
  • Protection Grade          :  Ip-67
  • Approvals                         :  Ce
  • Standard object Size    :  20X20X1 Mm

The Proximity Switches Dc Type Are Available In Pnp / Npn Type And Logic Available No / Nc & No+Nc, 2 Wire , 3Wire And 4 Wire.    

Working Principal
An Inductive Alternating R.F. Field Is Developed At The Front Of The Sensing Surface Of The Proximity Switch. This Field Is Generated By The Resonant Circuit Coil Of The Oscillator.                      
Energy Is Absorbed When A Metal Piece Is Brought Into The R.F. Field Near The Sensing Surface, Causing Oscillation To Stop. Hence The Demodulated Voltage Feeding The Trigger Disappears.

For Dc Switches
The Trigger Operates Rapidly When Oscillation Stops And This Trigger Switches The Output Transister, Which Can Be Either Npn Or Pnp To Drive An Electronic Circuit Or Relay.

For Ac Switches
A Thyristor Is Triggered When Oscillation Stops Due To The Presence Of Metal . This Thyristor Is Connected In Series With A Bridge And This Series Combination Is Connected To The Ac Load.

Advantages Of Proximity Switches

  • These Switches Can Be Used Anywhere Where Extreme Conditions Exist, E.G.
  • With Lubricants And Cutting Oils
  • Under Vibration
  • Environments Where Water And Steam Are Present
  • Dusty Environments, Etc.
Inductive Proximity Switches Or Sensors Are Primarily Used When The Object To Be Sensed Is Metallic, That Is Inductive Proximity Switches Are Used To Detect The Position Of Metals (Any Type).  Some Applications Of Inductive Proximity Switches Are  Machine Tools, Textile,  Sugar, Cement, Automobile Industries And Many More.

Trade Information
  • 50 Per Day
  • Yes
  • Contact us for information regarding our sample policy
  • International norms. Each piece is packed in separate bubble polythene bag and then in individual corrugated box. As per
  • All India
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    Plot No. 65, 2ND FLOOR, Phase-II, BADLI INDUSTRIAL AREA,, Delhi, Delhi, 110042, India
    Phone :+918045801103