WIKA S-20 - Manual (Page 3)

3
GB
WIKA Safety manual pressure transmitter, model S-20
14082128.02 06/2014 GB/D/F/E
Contents
Contents
1. General information 4
1.1 Purpose of this document 4
1.2 Other applicable instrument documentation 4
1.3 Relevant standards 4
1.4 Abbreviations 5
2. Safety 6
2.1 Pressure ranges
6
2.2 Labelling, safety marks 6
2.3 Pin assignment 7
2.4 Output signal/current parameters 7
2.5 Description of the safety function and diagnosis 9
2.6 Test to discover a signal drift 10
2.7 Information on the determination of safety-relevant parameters 11
2.8 Limits of operation (including ambient conditions) 11
2.9 EMC 12
2.10 Commissioning of the pressure transmitter
12
2.11 Decommissioning of the pressure transmitter 13
2.12 Corrective maintenance 13
2.13 Performance level key figures 13