Photoelectric beam sensor PR-1 B incorporates near infrared direct reflective detection system and is designed to detect a moving or motionless human size object.
Features:
Direct reflection system without reflector.
Convenient sensitivity adjustment.
Wide application.
Easy installation.
Specifications:
Info from
Automated Outlet
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 output: 1c
Contact activation'
detection time+off delay (approx. O.5sec.)
Contact capacity: 30V AC/DC, O.5A or less
Supply voltage
10.5V to 22V DC (non-polarity)
Current consumption
6OmA or less (at 12VDC)
Ambient temperature range
-20°C to +50°C(-4°F to +122°F)
Mounting position
Indoor
Weight
Approx. 759 (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 objects (ex,) Black wool overcoat, Muffler, Leather goods
