Printable Version

Retro-reflective Light Gate PZR-20

Important!

The circuit board has a flexible mounting. First all three screws need to be loosened by one turn (maximum length of screws is three turns). After adjustment, screws can be tightened.

 

Additional information!

Cable entry is pre-punched and can be opened manually. The rubber sleeve or the fixed cable mount can be used (both are included).

 

The case can also, depending on the mounting mode, be adjusted with three screws.

Isolator RD-20
for the reflector
Mounting bracket HW-R20
for the reflector
Mounting bracket HW-PZ
for the retro-reflective switch

 

 

reflector with
protection fogging-
isolation

  • Retro-reflective Light Gate with polarising filter
  • range 0.5m - 15m depending on reflectory type
  • low sensitivity to stray light
  • high safety class
  • optimised cable connection
  • joint room
  • polarising optics
  • test input pins
  • reverse voltage protection
  • realy output
  • optics adjustable
  • dirt alert
  • optical adjustment via LED

 

Technical data:

  • 15...36 V DC, reverse voltage protection
  • <100 ms nach U on
  • max. 30 mA/24 V
  • rot, 680 nm pulsed and polarised
  • approximately 1.5°
  • relay, two-way switch
  • min. 1 mA / min. 5 V DC
  • max. 0.3 A / 100 V AC
  • max. 0.5 A / 48 V DC (ohmic load)
  • <10 ms after detecting interruption of light beam
  • 100 ms after detecting the light beam, the relay switches to ON.
  • brightness switching relay is activated when light beam is detected
  • 0,5.....12 m
  • dual LED (red/green)
  • light beam interrupted = red LED
  • light beam active, operating limit reached = red LED blinks 4Hz
  • light beam active, within operating distance = greed LED is ON
  • test input (with 0V at pin 1, the transmitter shuts down)
  • screw contact with maximum diameter of 1.5 mm²
  • bottom: ABS-GF15 top: PMMA, red
  • IP 67, according DIN 40050
  • -25 °C...60 °C
  • -35 °C...80 °C
  • approximately 60 g
  • 86 x 44 x 39 mm (LxWxH)