1. General information 4
2. Safety 5
3. Specications 10
4. Design and function 13
5. Transport, packaging and storage 14
6. Commissioning, operation 15
7. Information on mounting and operation in hazardous areas
(Europe) 21
8. Electrical connection values 30
9. Calculation examples for self-heating at the probe/
thermowell tip 32
10. Maintenance and cleaning 36
11. Faults 36
12.
Dismounting, return and disposal
37
Appendix 1: EC type examination certicate
39
Appendix 2: IECEx certicate
43
Appendix 3: EC declaration of conformity
46
WIKA operating instructions RTD and TC, intrinsically safe designs
3345267.08 06/2011 GB/D
3
GB
Contents
Contents
Declarations of conformity can be found online at www.wika.com.