BRLK20 系列双光束红外对射探
型号
BRLK20-20 : 20m
BRLK20-40 : 40m
特点:
内置双层保护装置,有效防止雷击破坏;
高效率水晶球准直透镜设计,大幅提升光学性能,误报更低;
规格
MODEL
|
BRLK20-20 |
BRLK20-40 |
Detection Method
|
Infrared Photoelectric |
Range
|
Outdoor: 21m
Indoor: 50m |
Outdoor: 40m
Indoor: 100m |
Maximum Arrival Distance
|
210m
|
400m |
Beam Characteristics
|
1000 pps. 8800 pulsed infrared. |
Interruption Period |
50 to 500 msec (variable) |
Power Input
|
12 to 24 VDC
|
Current Draw
|
90mA max.( 12 - 24 VDC) |
105mA max.( 12 - 24 VDC) |
Indicator
|
Transmitter-Green LED On in transmitting condition
Receiver-Red LED On in alarm condition |
Alarm Period
|
2 sec.(±1) nominal
|
Alarm Output
|
RELAY1C(28VDC, 0.2Amax )
|
Tamper Switch
|
Opens when cover is removed. |
Operating Temperature
|
-13°F to +131°F (-25°C to +55°C)
|
Environmental Humidity
|
95% max |
Alignment Angle
|
±5° Vertical, ±90° Horizontal
|
Mounting |
Wall and Pole |
Demensions inches(mm) |
15*8*5 |
Weight |
24.3oz (970g) |
Standard Accessories
|
Screws (0.6" x 3/4" self tapping) x 4 Pole mount kit)
|
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