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Photoelectric Beam Sensor TAKEX PR-5B(E)
- 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 esigned for unobtrusive installation.
+ Its new white enclosure blends well with virtually all environments.
- Excellent External Light Immunity: Our original design has been further enhanced by the addition of a new special filter which effectively eliminates interference from visible light rays.
- Easy Installation: The reflector allows up to 30 degrees(+/-15 degrees) 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-5B, BP-5D, BP-5C
+ “L”brackets available for both sensor and reflector (option), BL-5
Specification
| Model | PR-5B |
| Protected distance | 16.5' (5m) or less |
| Light source | Infrared light emitting diode |
| Response time | 50msec. or more |
| Alarm signal | Dry contact relay output S.P.D.T. form C. Contact capacity : AC/DC30V・0.5A |
| Supply voltage | 10.5－26V DC (Non-polarity) |
| Power consumption | 37mA (at 12V DC) |
| Ambient temperature range | －20C to ＋50C (－4F to ＋122F) |
| Mounting positions | Indoor-entrance, exit, window, passageway |
| Weight (excluding accessories) | Sensor : 90g (3.2 oz) Reflector : 50g (1.8 oz) |
| Appearance | ABS resin (white) |
