reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


LHK 3131 303 :: Light sensor, reflex, 15 x 30 mm, 200 mm, 2 m

Item-No.: LHK 3131 303
€79,10
Category of goods: 0

620 100 474

  • Product Description
  • Technical information
  • General
    • Mounting form
    • IP-67
    • Material
    • PBTP (Crastin)
    • Type
    • Light scanner
    • Technology
    • Reflex
    • Design
    • PNP light switching + FR
  • Electrical values
    • Switching distance
    • 200
    • Voltage
    • 10 ... 36 V
  • Measures
    • Height
    • 30 mm
    • Width
    • 15 mm
    • Depth
    • 30 mm
  • Interfaces
    • Connection
    • 2 m connection cable

With a reflex light barrier, the transmitter and receiver are housed in a single enclosure. A focused pulsed light beam is emitted via a polarising filter on to a remote reflector. The reflected light beam returns to the sensor, where it passes a second polarising filter before reaching the receiver. If an object interrupts the light beam, the sensor registers the reduced light intensity and activates the output.

Reflex light sensors with background suppression emit a focused beam of light on a remote object. A part of the reflected light radiates back into the sensor and falls on a position-sensitive device (PSD). This receiver differentiates between the light reflected from the object and the light reflected from the objects in the background. The output is enabled only when a value is reached that corresponds to the pre-set distance to the object.

• Ø x L: (W x H x D): 15 x 30 x 30 mm
• Switching distance: 200 mm
• Connection: 2 m wire
• Switching function: PNP light switching
• Supply voltage: 10 - 36 V DC
• Light type: red light
• Protection class (IP): IP67
• Material: PBTP



Manufacturer : CONTRINEX
Factory number : LHK-3131-303
Package weight : 0.062 kg
RoHS : conform
Technical information
  • General
    • Mounting form
    • IP-67
    • Material
    • PBTP (Crastin)
    • Type
    • Light scanner
    • Technology
    • Reflex
    • Design
    • PNP light switching + FR
  • Electrical values
    • Switching distance
    • 200
    • Voltage
    • 10 ... 36 V
  • Measures
    • Height
    • 30 mm
    • Width
    • 15 mm
    • Depth
    • 30 mm
  • Interfaces
    • Connection
    • 2 m connection cable
Datasheet/manual