WIKA TSD-30 - Manual (Page 8)

8 WIKA operating instructions temperature switch model TSD-30
GB
11613025.02 12/2011 GB/D/F/E
2.4 Labelling / Safety marks
Product label
2. Safety
If the serial number becomes illegible (e.g. due to mechanical damage or overpainting), traceability will
no longer be possible.
Explanation of symbols
General danger symbol
CE, Communauté Européenne
Instruments bearing this mark comply with the relevant European directives.
Power supply
P# Product No.
S# Serial No.
Analogue signal
Switching output 1
Switching output 2
Measuring range
Maximum working pressure