VEGA VEGAPULS 43 4 … 20 mA; HART compact sensor - Manual (Page 55)

VEGAPULS 43 – 4 … 20 mA 55
26626-EN-041227
Connection cables
Two-wire sensors power supply and signal via one
two-wire cable
Four-wire sensors power supply and signal separated
Electrical connection
- cable entry for Aluminium and plastic housing:
one cable entry (four-wire: two cable entries)
and spring-loaded terminal connection
up to max. 2.5 mm
2 wire cross-section
- plug connection optional for plastic housing:
four-pole, polarity reversal-proof screwed plug
connection (four-wire: two plug connections)
Cable entry
- ia terminal compartment 1 … 2 x M20 x 1.5 (cable-ø 5 … 9 mm) or
1 … 2 x ½“ NPT EEx d (cable-ø 3.1 … 8.7 mm
or 0.12 … 0.34 inch)
- Exd terminal compartment
(pressure-tight encapsulated) 1 x½“ NPT EEx d (cable-ø 3.1 … 8.7 mm or
0.12 … 0.34 inch)
Ground connection max. 4 mm²
Intermediate housing between
process flange and housing 1.4435
Weights
Weights dependent on the housing materials and Ex concepts.
DN 50 4.2 … 5.0 kg
DN 80 6.8 … 7.6 kg
DN 100 8.0 … 9.1 kg
DN 150 13.2 … 14.3 kg
ANSI 2“ 5.2 … 5.7 kg
ANSI 3“ 6.9 … 7.5 kg
ANSI 4“ 10.5 … 11.1 kg
ANSI 6“ 14.6 … 15.4 kg
TRI-Clamp 2“ 3.5 … 4.5 kg
TRI-Clamp 3“ 5.0 … 6.0 kg
Socket DN 50 3.8 … 4.8 kg
Socket DN 80 5.2 … 6.2 kg
CE conformity
VEGAPULS 43 radar sensors meet the protective regulations of EMC (89/336/EWG), NSR
(73/23/EWG) and R & TTE regulation (1999/5/EC).
Conformity has been judged acc. to the following standards:
EN 300 683 - 1: 1997
EN 300 440 - 1: 1995
IETS 300-440
Expert opinion No. 0043052-02/SEE, Notified Body
No. 0499
EMC Emission/Susceptibility EN 61 326: 1997/A1: 1998
ATEX EN 50 020: 1994
EN 50 018: 1994
EN 50 014: 1997
NSR EN 61 010 - 1: 1993
Technical data