Crane Laser Anti-Collision Instrument
Crane Laser Anti-Collision Instrument AE422
Functional characteristics
Pre alarm and alarm are provided with voice prompt, which can set the parameters of pre alarm and alarm distance points
Left and right two-way two-stage normally open or normally closed switching value output
It is compatible with two three wire 4 ~ 20mA current output anti-collision instrument sensors, and the measurement range can be set flexibly
Products Description And Application
AE422 series laser anti-collision instrument, also known as crown block anti-collision instrument, has pre alarm and alarm, with voice prompt. It can set the parameters of pre alarm and alarm distance points, connect the input of 4 ~ 20mA three wire current loop of left and right sensors, and flexibly set the measurement range of 0.2m ~ 50m. It is suitable for monitoring obstacles of crane, shore bridge, rail crane, portal crane and other lifting equipment running on the rail.
General Specifications
Base
Product name
Laser anti-collision instrument
Product model
AE422
Distance display range
0.2m～50m
Laser protection level
1级 (EN 60825-1)
Optics
alarm volumev
0dB-80dB
Display resolution
0.1m
measurement error
±0.1 m
System response time
0.5s
Multiplex signal output
Voice prompt alarm, digital communication output (optional function). Output two-stage switching value signals (normally open or normally closed switching value) in the left and right directions respectively.
Switching load capacity
12A 125VAC 7A 250VAC 7A 30VDC
digital display
Display content: left and right distance display refresh frequency: 2 times / second
Electrical
Ae422c host parameters
System operating voltage
AC85V～AC265V
Power frequency
50-60Hz
Power
<10W
signal output
4-20mA
Mechanical
Host material
ABS
Sensor housing material
Cold rolled sheet + galvanized + plastic sprayed
Operating temperature of main engine
-30 ˚ C ~ +70 ˚ C
Working temperature sensor
-30 ˚ C ~ +55 ˚ C
Operating humidity of main engine
0% - 95% (non condensing)
Net weight of main engine
0.5Kg
Net weight of sensor
0.48Kg
Sensor protection class
IP65
Size
Product Instruction
Product Application Pictures
