Have limited space to install a PE Safety Beam - with several installation set-up options and small size the VR12 Button Type PE Safety Beam provides a simple, practical and economical solution.

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Applications

A combination of extremely small dimensions and ease of installation mean that the VR12 is designed to be fitted into very confined spaces.

Short circuit and reverse polarity protection are standard and the operating voltage is 10-30 vdc
Installation Options:
- Through-beam - the most common set up, 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 - the receiver and transmitter are fitted next to each other. An infrared 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 - 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 - gives coverage over a larger area than the standard reflective setup but requires the sensors set at an angle.

Can be installed to provide a flush fitting beam that is almost invisible
Sender and receiver are fully sealed, rated to IP67
Can function in direct sunlight or dusty conditions without loss of sensitivity.

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*

A combination of extremely small dimensions and ease of installation mean that the VR12 is designed to be fitted into very confined spaces.

Short circuit and reverse polarity protection are standard and the operating voltage is 10-30 vdc
Installation Options:
- Through-beam - the most common set up, 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 - the receiver and transmitter are fitted next to each other. An infrared 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 - 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 - gives coverage over a larger area than the standard reflective setup but requires the sensors set at an angle.

Can be installed to provide a flush fitting beam that is almost invisible
Sender and receiver are fully sealed, rated to IP67
Can function in direct sunlight or dusty conditions without loss of sensitivity.

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*