autosen AU011 Bedienungsanleitung Seite 18

Glossary of important terms
Rated impulse withstand voltage
Power-on delay time
Operating voltage
Utilisation category
Hysteresis
Short-circuit protection
Product standard
Switch point drift
Current consumption
14. Minimum distances for the installation of identical units
14.1 Opposite installation of ultrasonic sensors
Version
AU011
AU012
18
DC units with protection class III: 60 V DC: 0.8 kV
(overvoltage category II).
The time the sensor needs to be ready for operation after
application of the operating voltage (in the millisecond
range).
Voltage range in which the sensor operates reliably. A
stabilised and smoothed direct voltage should be used!
Take into account residual ripple!
DC units: DC-13 (control of solenoids).
Difference between switch-on and switch-off point.
autosen sensors are protected against excessive current
by means of a pulsed short-circuit protection. The inrush
current of incandescent lamps, electronic relays and low
resistance loads may cause this protection to cut in and
turn the sensor off.
IEC 60947-5-2.
The shifting of the switch point if the ambient temperature
changes.
Current for the internal supply of DC units.
X
Range [mm]
300
800
Distance X [mm]
2200
3000