VR12 Button Type PE Safety Beam

The combination of extremely small dimensions and ease of installation mean that the VR12 can easily be fitted into very confined spaces.  Drill a 13 mm hole and insert the VR12 PE which clips into place and you have a flush fitting beam that is almost invisible.  The sender and receiver are fully sealed, rated to IP67 and can function in direct sunlight or dusty conditions without loss of sensitivity.

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The VR12 Button Type PE Safety Beam includes the following features

  • Short circuit and reverse polarity protection is standard and the operating voltage is 10-30 vdc.
  • Through beam installation (sender / receiver):  The through beam installation is the most commonly used set up. With the receiver on one side of the opening and the transmitter on  the other. When the beam is broken the PNP N/C contact opens and the control panel responds to the signal.
  • Proximity sensor installation:  With the proximity sensor set up the receiver and transmitter are fitted next to each other. A infra red pulse is sent from the transmitter and if an object passes in front of the transmitter the beam is reflected and picked up by the receiver.
  • Reflective installation: The reflective installation is useful if you cannot run cables across the opening. The sender and receiver are fitted next to each other and the beam is reflected from a disc on the opposite side of the opening.
  • Wide angle reflective installation: The wide angle reflective beam installation gives you coverage over a larger area than the standard reflective set up but needs the sensors set at an angle.

 

For more information download our product datasheet.

adobe-PDF-iconVR12 BUTTON TYPE SAFETY BEAM DATASHEET 

PE  Safety Beams VR12
Transmitter
Power supply 10-30vdc
Power supply LED Green LED
Reverse polarity protection Yes
Current consumption 25mA @ 10 VDC / 10 mA @ 30 VDC
Receiver
Power supply 10-30vdc
Reverse polarity protection Yes
Output PNP  N/C
Current consumption 6mA @ 10-30 VDC
Output LED Yellow LED
Short circuit protection Yes
Optical data 
Working range 0 –12m maximum ( less on proximity)
Light immunity 50 000lux
Mechanical data 
Sealing class IP67
Temperature, operation -20 +60°C
Housing Polycarbonate
Standard cable length 15 m
Max. recommended cable length 100m*

 

For more information download our product datasheet.

adobe-PDF-iconVR12 BUTTON TYPE SAFETY BEAM DATASHEET