VEGA VEGAPULS 54K enamel - Manual (Page 42)

42 VEGAPULS 54K enamel
24 101-EN-041227
Technical data
Ex-technical data
Comprehensive data in the safety instructions manual (yellow binder)
Connection cables
Two-wire sensors power supply and signal via one
two-wire cable
Four-wire sensors power supply and signal separated
Electrical connection - spring-loaded terminal connection
(max. 2.5 mm 2 )
- plug connection (secure by cable entry)
Cable entry
-ia terminal compartment 1 … 2 x M20 x 1.5 (cable-ø 5 … 9 mm)
or 2 x
1 /
2
“ NPT (cable-ø
3.6 … 8.6 mm or 0.12 … 0.34 inch)
- Ex d terminal compartment 1 x 1 /
2
“ NPT EEx d (cable-ø
3.6 … 8.6 mm or 0.12 … 0.34 inch)
Ground connection max. 4 mm 2
Materials
Housing PBT (Valox) or
Aluminium die casting (GD-AlSi 10 Mg)
EEx d connection compartment Aluminium mould casting (GK-AlSi 7 Mg)
Process fitting/Antenna enamel/PTFE
Antenna seal special PTFE seal for enamelled vessels
Weights
DN 150 27 kg
DN 200 41 kg
ANSI 6“ 33 kg
ANSI 8“ 48 kg
CE conformity
VEGAPULS series 50 radar sensors meet the protective regulations of EMC (89/336/EWG)
and NSR (73/23/EWG) and R & TTE directive (1999/5/EC).
Conformity was judged acc. to the following standards:
EN 300 683-1: 1997
EN 300 440-1: 1995
I-ETS 300-440
Expert opinion No. 0043052-01/SEE, Notified Body No. 0499
EN 61 326: 1997/A1: 1998 (EMC Emission/Susceptibility)
EN 61 010 - 1: 1993 (NSR)
EN 50 020: 1994 (ATEX)
EN 50 018: 1994
EN 50 014: 1997