Electrical Connections - WIKA R-1 Manual De Instrucciones

3. Specifications

3.7 Electrical connections

Short-circuit resistance
EN
S vs. 0V
+
Reverse polarity protection
U vs. 0V
B
Overvoltage protection
maximum DC 36 V
Insulation voltage
DC 500 V
3.8 Materials
Wetted parts
Sensor and process connection from stainless steel
Non-wetted parts
Case from stainless steel
■
Electrical connection from highly resistant, glass-fibre reinforced plastic PBT GF 30
■
3.9 Approvals, directives and certificates
Approvals
cRUus (recognition)
CE conformity
EMC directive, EN 61326 emission (group 1, class B) and interference immunity (industrial application)
■
RoHS direcitve
■
14 WIKA operating instructions pressure transmitter, model R-1