VEGA Capacitive electrodes EK 4 … 20 mA - Compact - Manual (Page 3)

Capacitive electrodes EK 4 … 20 mA - Compact 3
22574-EN-020809
Contents
Safety information ......................................................................... 2
Note Ex area ................................................................................. 2
1 Product description
1.1 Function and configuration ................................................... 4
1.2 Types and versions .............................................................. 5
1.3 Technical data ....................................................................... 7
1.4 Approvals ........................................................................... 12
1.5 Dimensions ......................................................................... 13
1.6 Type plate ........................................................................... 15
2 Mounting
2.1 Mounting instructions ......................................................... 16
3 Electrical connection
3.1 Connection instructions ...................................................... 20
3.2 Wiring plan .......................................................................... 20
4 Setup
4.1 General adjustment ............................................................ 24
4.2 Adjustment - Oscillators
CAP E32 Ex and CAP E32 H Ex ........................................ 25
4.3 Adjustment with VVO .......................................................... 28
4.4 Adjustment with HART ® handheld ...................................... 29
5 Diagnosis
5.1 Simulation ............................................................................ 36
5.2 Maintenance ........................................................................ 36
5.3 Repair .................................................................................. 36
5.4 Fault rectification ................................................................. 37
Contents