Reflective
PHOTOELECTRIC BEAM SENSOR PR-10BU
Indoor 10m (33') Flush Mount
The popular PR-10B reflector beam is now available in a white enclosure for a more unobtrusive installation.
It is designed for applications where a "beam break" sensor is desirable
but running wire to both ends is impractical.
Suggested applications include entrances and exits, corridors, specific area and as an annunciation device.
Data Download
Feature
ROTARY OPTICAL SYSTEM
Beam direction can be rotated a full 180 degrees for installation adaptation.
EASY MAINTENANCE
Operation LED(red) and SA(Self-Adjustment) mechanism yield quick operation check and ensure good beam alignment. [Utility model registered]
HIGH SENSITIVITY TO REFLECTED BEAM
Receiver incorporates a differential calculus detection system which precisely "locks on" to the incoming reflected beam. [Utility model registered]
EASY INSTALLATION
Wire is run to the transmitter only. The reflector allows up to a 40 degrees (+/-20 degrees) angle varience in beam reception / reflection which makes installation very "forgiving" and can aid in situations where it is neary impossible for the beam to reflect off the mirror "dead center".
OTHERS
• Alien-light rejection circuit
• "L" bracket available for reflector (option)
FLUSH MOUNT TYPE AVAILABLE
Inconspicuous flush mount PR-10BU is available.
Note: Use of the flush mount type unit eliminates the ability to rotate the optics.
Specification
| Prouduct name | Photoelectric beam sensor |
|---|---|
| Model | PR10-BU |
| Protection distance | 33' (10m) |
| Infrared beam | RED Wave length: 9400Å, Modulation: 500Hz |
| Response time | 50-100 msec. or more |
| Alarm signal | Dry contactrelay output 1b (N/C) Contact capacity: 30V (AC/DC), 0.5A |
| Supply voltage | 10.5VDC to 15VDC (non-polarity) |
| Power consumption | 30mA (at 12VDC) |
| Ambient temperature range |
-13F to +131F (-25C to +55C) |
| Mounting position | Indoor (entrance, corridor) |
| Wiring | Lead wire |
| Weight | 16.8 oz (480g) |
| Appearance | Duralumin plate |
