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51506-002 GB/2020-10
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • info@bandelin.com
1.4.2
Technical data, ultrasonic transducers
UW 2070 / UW 2200
PZT ultrasonic oscillating system:
Start/Stop key:
Suitable for continuous operation:
Frequency:
20 kHz
Weight:
1.2 kg
Dimensions:
Ø 70 × 120 mm
Protection class:
IP 20
Ambient conditions and explanation of protection class, see Chapter 1.4.
1.4.3
Remote operation
Several options are available for remote control and remote operation. Depending
on requirements, the most convenient solution may be selected.
Operating
element
Methods
Functions
Connection
1
Button
manual
Ultrasonic operation ON/OFF
Fixed on the ultrasonic
transducer
2
Foot switch
foot-operated Ultrasonic operation ON/OFF
Remote control sleeve
3
External
control signal • Ultrasonic operation ON/OFF
• Status con
fi
rmation
Remote control sleeve
Remote control connector
Contact assignment and functional description of the remote control connector
Diagram
Contact
Assignment
Signal
Function
1
2
3
4
5
1
Input
0V L
5V H
L
Ultrasonic operation ON
H
Ultrasonic operation OFF
2
not assigned
3
Earth
4
Output
0V L
5V H
L
Ultrasonic operation OFF
H
Ultrasonic operation ON
5
Output
As with contact 4, but with signal inverted