Reflective
PHOTOELECTRIC BEAM SENSOR PR-5B
Indoor 5m (16.5')
The popular PR-5B reflector beam is available in a white enclosure for a more unobtrusive installation.
Furthermore, this new version is enhanced with extremely high immunity to external light.
Data Download
Feature
REFLECTOR BEAM FOR SHORT DISTANCE PROTECTION
The PR-5B 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,
staircases and as an annunciation device.
COMPACT SIZE AND SMART DESIGN
Super slim, pocket calculator sized unit is designed for inconspicuous installation.
Its white enclosure blends well with virtually all environments.
EXCELLENT EXTERNAL LIGHT IMMUNITY
A special filter effectively eliminates interference from visible light rays.
EASY INSTALLATION
The reflector allows up to 30゜(土15゜) angle variance in beam reception/reflection which makes installation very "forgiving" and can aid in situations where it is nearly impossible for the beam to reflect off the mirror "dead center".
* Simple terminal arrangement provides for easy installation.
* Wide range of supply voltage, 10.5V to 26V DC (non-polarity)
* Flush mount plates available for both sensor and reflector (option):
BP-58, BP-5D, BP-SC
* "L" brackets available for both sensor and reflector (option) : BL-5
Specification
| Model | PR-5B |
|---|---|
| Protection distance | 5m (16.5') or less |
| Light source | Infrared light emitting diode |
| Response time | 50msec. or more |
| Alarm signal | Dry contact relay output S.P.D.T. from c Contact capacity : AC/DC 30V, 0.5A |
| Supply voltage | 10.5V to 26V DC (non-polarity) |
| Current consumption | 37mA or less (at 12VDC) |
| Ambient temperature range | -20°to +50° (-4°F to + 122°F) |
| Mounting position | Indoor-entrance, exit, window, passageway |
| Weight (excluding accessories) |
Sensor : 90g (3.2 oz) Reflector : 50g (1.8 oz) |
| Appearance | Resin (off-white) |
The specifications are subject to change without notice.
