Operating Instructions
Level measurement
CleverLevel
®
PL20H/S
Adaptive trigger – hygienic/industrial
6. Approvals
The EHEDG certificate is only valid in connection with the appropriate installation parts.
The 3-A Sanitary Standard requirements are only met with the appropriate installation parts.
These are marked with the 3-A logo.
Approved by Underwriter Laboratories (UL) for use in the USA and Canada as an industrial
control device.
WHG
WHG certified for leakage and overfill protection. All documentation must be available at the
place of use and can be found on the product page on www.baumer.com
For more information about approvals and certification, please see the product page on www.baumer.com.
7. Electrical connection
Output type
Equivalent circuit
Electrical
connection
Function
Pin assignment
Programmable
output
IO-Link
PNP
4
3
1
2
+ Vs
1
SW1 (IO-Link)
4
SW2
2
GND (0 V)
3
4
3
1
2
+ Vs
1
SW1 (IO-Link)
4
SW2
2
GND (0 V)
3
Frame ground
Plug thread
Programmable
output
IO-Link
NPN
4
3
1
2
+ Vs
1
SW1
4
SW2
2
GND (0 V)
3
4
3
1
2
+ Vs
1
SW1
4
SW2
2
GND (0 V)
3
Frame ground
Plug thread
www.baumer.com
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