Photoelectric Beam Sensor TAKEX PR-30BE
- The newly developed PR-30BE, adopting Time of Flight technology, can protect 30m (outdoor) with one side wiring.
Feature
- Easy Installation: As wiring is needed only on the sensor unit (one side), you can use it in places where it is difficult to wire on both sides. One-side wiring reduces time and cost of installation sighificantly.
- More Reliable Protection (Time Of Flight): Adopting ToF technology makes the detection more secure regardless of environment and material/color of the object, by avoiding lost alarms caused by wrap-around of the reflected beam near the center of the detection area.
- For Indoor And Outdoor Applications: This sensor can be used both indoor and outdoor. Maximum detection distance can be 40m for indoor applications (hood of reflector is detachable).
- Easy Beam Alignment:Beam alignment can be adjusted on the sensor unit side only by utilizing dual ring viewfinder, monitor output and new sound check function. (Intermittent and continuous tone).
- Flexible Protection Area Setting: The lens is adjustable horizontally (+/-90 degrees) and vertically (+/-5 degrees) by thumbscrew without screw driver, allowing the unit to work in all directions.
- Response Time Adjustment: Response time can be adjusted by DIP switch with 4 steps (0.05 / 0.1 / 0.25/0.5 sec.) to reduce false alarms depending on the location.
- Minimum Operational Distance: Even narrow zones can be protected with minimum operational detection distance of 0.5m, widening the area of applications.
- Easy Operation Check: Alarm LED (red), attenuation LED, and sound check are equipped for quick and easy operation check. (After closing the cover, the sensor will enter walk test mode for a period of 5 minutes. During this time, a sounder will activate upon detection. The walk test mode will automatically terminate after 5 minutes.).
- Option Accessories: L fitting (BL-11) is available as option to mount the reflector for protection along the wall.
Specification
| Detection system | Near infrared beam interruption system (reflective) |
| Protection distance |
Outdoor 1.7 to 100' (0.5 to 30m) Indoor 1.7 to 135' (0.5to 40m) |
| Supply voltage |
10.5V to 30V DC (Non-polarity) (Class 2 powered device) |
| Current consumption |
200mA or less 160 mA or less (12V DC) 80 mA or less (24V DC) |
| Alarm output |
Dry contact relay Dry contact relay N.O. /N.C. Contact capacity : 30V (AC/DC) 0.25A or less Relay operation : Interruption time (minimum 2 secs) |
| Environmental output |
Dry contact relay Dry contact relay N.O. /N.C. Contact capacity : 30V (AC/DC) 0.25A or less |
| Tamper output |
Dry contact relay 1b (N/C) Action : Activated when cover is detached. Contact capacity : 30V (AC/DC) 0.25A or less |
| Response time | 0.05/0.1/0.25/0.5sec. |
| Alarm LED |
Red LED ON : when an alarm is initiated |
| Sensitivity attenuation/Environment LED |
Red LED When front cover detached (when alignment) : Beam is attenuated. When front cover attached : Weather condition gets worse. (Synchronize with Env.output) |
| Functions |
- Monitor output - Response time adjustment |
| Ambient temperature | -25℃ to + 60℃ (-13°F to +140°F) |
| Mounting position | Outdoor, Indoor |
| Wiring | Terminals |
| Weight |
Sensor: 13oz (370g) Reflector: 6.7oz (190g) |
| Appearance |
Sensor: Resin (wine red) Reflector: Resin (clear/black) |
