20
Proper Disposal
11. Proper Disposal
wenglor sensoric GmbH does not accept the return of unusable or irreparable products. Respectively valid
national waste disposal regulations apply to product disposal.
12. Appendix
12.1 List of Abbreviations
Abbreviation
Meaning
Tu
Ambient temperature
Ub
Supply voltage
IODD
IO Device Description
MTTFd
Mean Time to Dangerous Failure
12.2 Change Index, Operating Instructions
Version
Date
Description/Change
1.0.0
30.07.19
Initial version of the operating instructions
1.1.0
24.10.19
“3 Technical Data” on page 7 ff
1.2.0
28.11.19
“3 Technical Data” on page 7 ff
1.3.0
07.07.20
“3 Technical Data” on page 7 ff
12.3 EU Declaration of Conformity
The EU declaration of conformity can be found on our website at www.wenglor.com in the product’s
download area.