Twin Beam
PHOTOELECTRIC BEAM SENSOR PB-60TK(K)
TWIN BEAM Outdoor 60m (200ft.)/Indoor 120m (400ft.)
The TAKEX “TWIN”
Photoelectric beam is designed to meet the highest standards of quality and reliability for photoelectric beam intrusion detection.
Unique twin beams are synchronized to work together to reinforce the range and stability in severe weather conditions.
The system has a rotary optical system for easy installation, and the special lens design aids in proper alignment.
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Feature
HIGH RELIABILITY
Synchronized twin beams reduce false alarms caused by birds flying by or by falling leaves.
EXTERNAL LIGHT PROTECTION
Trouble-free conditions in the 50,000 lx illumination fluctuation is assured by an external light compensation circuit filter, specially designed, that cuts visible rays effectively.
Excellent tolerance to sunlight, automobile headlights, fluorescent light,and mercury light.
EASY BEAM ALIGNMENT
The special viewfinder enobles for fast aiming and assures good alignment.
Equipped with a monitor jack to check sensitivity.
ROTARY OPTICAL SYSTEM
The optical system of both transmitter and receiver can be rotated 180° which enables side aiming.
The units therefore do not have to be mounted face to face and the beam direction cannot be discerned by simple observation.
INSECT PROTECTION
A sealed optical system prevents intrusion and interference by insects.
PROTECTION AGAINST FROST/DEW
As a special hood is attached on the sensor cover, beam protection continues without interruption even when the cover is screened by frost or dew.
OTHER FEATURES
*Automatic Gain Control circuit loaded
*Wide adjustment (horizontally 土90°,vertically 土10゜)
Specification
| Product name | PHOTO ELECTRIC BEAM SENSOR |
|---|---|
| Model | PB-60TK(K) |
| Detection system | Simultaneous breaking, of 2 beams |
| Infrared beam | LED pulsed beam, Double modulation |
| Protection distance | Outdoor 60m(200') Indoor 120m(400') |
| Max. beam range (Approximation) |
Outdoor 600m(2000') Indoor 600m(2000') |
| Response time | 50msec. to 700msec. (Variable at pot) |
| Supply voltage | 10V to 30VDC (Non-polarity) |
| Current consumption | 80mA Max. |
| Alarm output | Dry contact reray form C Contact action : Interruption time + delay time (1 to 3 sec.) Contact capacity : 30V AC/DC, 0.5A Max. |
| Tamper output | Dry contact reray N.C. Action : Activated when cover is detached Contact capacity : 30V AC/DC, 0.5A Max. |
| Alarm LED | Red LED (Receiver) ON : when an alarm is initiated. |
| Attenuation LED | Red LED (Receiver) ON : when an alarm is initiated. |
| Functions | Monitor jack output, AGC circuit, Frost proof cover |
| Ambient temperature range | -25°C to +60°C (-13°F to +140°F) |
| Mounting positions | Indoor / Outdoor |
| Wiring | Terminals |
| Weight | Transmitter : 1380g(33oz), Receiver : 400g(14oz) |
| Appearance | PC resin(wine red) |
The specifications are subject to change without notice.
