Photoelectric Beam Sensor Outdoor TAKEX PB-50HF-KH(E)
- 4 Synchronized High Power Infrared:
+ 4 beams are 'and-gated', which helps to prevent false alarms from falling leaves and small animals.
+ The active infrared transmission is exceptionally strong with a maximum arrival distance ten times greater than the specified protection distance.
+ External light compensation circuit provides excellent tolerance against sun light, automobile head lights, fluorescent light or mercury light.
- Four Frequencies Selections: 4 separate choices of frequency avoids cross-talk in stacked or long linear installations.
- Beam Transmission Strength Selection: 2 levels of beam transmission strength which can be set to suit the protection distance.
- Easy Beam Alignment
+ Audible signal for alignment: An alignment tone aids in quick set-up to beams. The tone becomes maximum at peak of beam level.
+ Sensitivity attenuation LED: Lights when beam level is attenuated, which shows low sensitivity.
+ Monitor jack output.
- Auto-Gain Lock: Optimal sensitivity gain is automatically set at any coverage distance up to the maximum protection distance. Auto-Gain lock is easily confirmed by sound check.
- Programmed Agc: Sensitivity is automatically increased in bad weather to contend with fog, heavy rain, frost or snow.
- Alarm Memory: Alarm memory LED located on receiver can be automatically reset (flickering 5 min. after an alarm and auto-reset 55 min. after that) or manually controlled.
- Environmental Module Built-In: Environmental trouble signal is sent when beam reception level is reduced below an acceptable level.
- Other Features
+ Wide adjustment (horizontally +/-90°, vertically +/-10°).
+ Target color.
+ Optional accessories.
Thông số kỹ thuật
| Model | PB-50HF-KH(E) |
| Type | Photoelectric beam sensor |
| Protection distance | 165ft. (50m) or less |
| Max. arrival distance | 1650ft. (500m) (tenfold margin distance) |
| Infrared beam | LED (pulsed beam by LED) Double modulation |
| Detection system | Photoelectric beam |
| Response time | 0.05sec. to 0.7sec. (Variable at pot) |
| Alarm signal | Dry contact relay output N.O. / N.C. Contact action : Interruption time + delay time (approx. 2sec.) Contact capacity: 30V (AC/DC) 1A |
| Environmental signal | Dry contact relay output N.O. / N.C. Contact capacity : 30V (AC/DC) 0.5A |
| Supply voltage | 12 to 30V DC |
| Power consumption | When alarmed 60mA or less - Transmitter : 15mA or less - Receiver : 45mA or less When adjusted 95mA or less |
| Functions | Alignment tone switch, Attenuation LED, Monitor jack, Alarm memory function Four channel frequency selection. Environmental check, Automatic gain control (AGC) circuit |
| Weight | Transmitter 10.6oz (300g) Receiver 14.1oz (400g) |
- Xuất xứ: Nhật Bản.
- Bảo hành: 12 tháng.
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