VEGA VEGAFLEX 52V - Manual (Page 10)

10 VEGAFLEX 51V and 52V
Product description / Technical data
Materials
Housing PBT (Valox) or
Aluminium (powder coated)
Cable 1.4401 (stst; 316) or
galvanized steel - PA-coated
Process connections
VEGAFLEX 51, 52 G 1 1 /
2
A, 1 1 /
2
“ NPT
steel chromated or of 1.4301 (stst)
Connection lines
- supply and signal via one two-wire cable,
the line resistance depends on the supply voltage (see diagram).
Cross-section area of conductor generally 2,5 mm 2
Earth connection max. 4 mm 2
Cable entry 2 x M20 x 1,5 (cable diameter 5 … 9 mm)
Voltage limit
not-Ex-sensor
Voltage limit
Ex-sensor
Supply voltage
CE-conformity
VEGAFLEX sensors meet the protective regulations of EMVG (89/336/EWG) and NSR
(73/23/EWG).
The conformity has been judged acc. to the following standards:
EMVG Emission
EN 50 081 - 1: 1992
Susceptibility EN 50 082 - 2: 1995
NSR EN 61 010 - 1: 1993
Display indication
Display scalable analogue and digital measured
value indication (option).
An external measured value indication, supplied by the sensor, can be mounted up to
25 m separated from the sensor.