VEGA VEGASEL 643 - Manual (Page 6)

6 VEGASEL 643
Operating elements
Front plate 2 coded key
0 … 99 %
Laterally on top 1 DIL-switch for adjustment
- mode A/B (overfill protection/protection against dry
running of pumps)
- adjustment possibility of the inputs
0 … 20 mA or 4 … 20 mA
0 … 10 V or 2 … 10 V
Electrical separating measures
Reliable separation acc. to VDE 0106, part 1 between power supply, meas. data inputs
and level relais
- limit voltage 250 V
- isolation resistance 3 kV
CE-conformity
VEGASEL signal conditioning instruments 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
Immission EN 50 082 - 2
NSR EN 61 010
1 2 4
5 6 7 8
9 10 11 12 13 14
118,5
134
54,5
36
3
VEGA
Transparent cover
Carrier rail 35 x 7,5 or
35 x 15 acc. to EN 50 022
Product description