VEGA Capacitive electrodes EL … - Manual (Page 18)

18 Capacitive electrodes EL …
StEx Zone 10
Continuous level measurement with auxiliary level switch
Instrument Oscillator Level switch Aux. level switch Certificate
VEGASEL BVS-no.
Capacitive E17 EX VEGAMET 602 EX All aux. level switches 96.Y.8006
electrodes 1) E18 EX 513 EX, 514 EX with 0/4…20 mA
515 EX or 0/2 … 10 V input
VEGATRENN 544 Ex
1) EL 11 EXS, EL 31 EXS, EL 60 EXS, EL 61 EXS, EL 82 EXS
Level detection
Instrument Oscillator Level switch Certificate
VEGATOR BVS-no.
Capacitive E15 EX 521 EX, 522 EX, 523 EX 96.Y.8006
electrodes 1) E17 EX 527 EX, 621 EX, 622 EX
E18 EX
1) EL 11 EXS, EL 31 EXS, EL 60 EXS, EL 61 EXS, EL 82 EXS
Product description
Zone 11
According to DIN VDE 0165 instruments can be used in hazardous areas of zone 11 without
approval; they must meet the requirements of paragraph 7.1. of this VDE-regulation. The
accordance of the instruments with these requirements is confirmed by Messrs. VEGA in a
manufacturer declaration.