PR-5B - Đầu báo tia hồng ngoại phản xạ, 5m, trong nhà.

PR-5B - Đầu báo tia hồng ngoại phản xạ, 5m, trong nhà.

  • 2.251.920 vnd
  • 1.876.600 vnd
  • Takex/ Japan
  • 12 Months
  • The TAKEX indoor Reflector Beam series is designed for applications where a 'beam-break' is desirable, but running wire to both ends in impractical. The PR-1B is a non-reflector type presence sensor which emits an infra-red beam to a distance of 1m. When the Infra-red beam signal is reflected back to the transceiver (by a passing human or object) a contact output is triggered. The PR-1B is a pocket calculator sized beam designed for unobtrusive protection.

DIRECT REFLECTl0N SYSTEM
WITHOUT REFLECTOR
Direct reflection system eliminates reflector unit that is necessary for current reflection type beam sensor.

CONVENIENT SENSlTIVlTY ADJUSTMENT
Sensitivity is adjustable to fit for installation sites. (Sensitivity is set at factory so that the sensor can detect human body 1m away.)

WIDE APPLICATl0N
PR-1B is usable in various applications where the detection of motionless objects is required.

EASY INSTALLATION
Both a transmitter and a receiver are incorporated in one unit. This reduces installation time.
* slim and compact (23.5mm thickness of unit)
* Terminal wiring
* Flush mount is availabe with optional attachment BP-5B/BP-5D
* Application further expands with optional L fitting BL-5.

 Model  PR-1B
 Detection system  Near infrared (Direct reflective detection of motionless objects)
 Protection distance  1m (3.3') or less
 Response time  100msec. or more
 Alarm output  Dry contact relay outoput : 1c
 Contact activation : detection time + off delay(approx.0.5sec.)
 Contact capacity : 30V AC/DC,0.5A or less
 Supply voltage  10.5V to 22V DC(non-polarity)
 Current consumption  60mA or kess(at 12VDC)
 Ambient temperature range  -20C to +50C (-4F to +122F)
 Mounting position  Indoor
 Weight  Approx.75g(2.6oz)
 Appearance  ABS resin(off-white)

Note:The detector will not detect the following ;
1)Extremely high reflective objects such as lustrous surfaced objects similar to mirror surface
2)Extremely low reflective obfects
(ex.)Black wool overcoat,Muffler,Leather goods

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