Vega VEGASEL 643 Manuel d'utilisateur

Level and PressureinoutOperating InstructionVEGASEL 64312 4356 789 1011121314onmax.min.VEGASEL 643––++65––++35

10 VEGASEL 643Set-up4 Set-up4.1 Indicating and operating elements1 Key for value falling2 Coded key for max. switch point3 Key for value raising4 Code

VEGASEL 643 11Set-up• Mount the terminal socket.• Wire the input terminals of the terminal socket acc.to the above mentioned conditions.• Cover the in

12 VEGASEL 643Set-upDouble point controlWith a double point control it is possible to generateswitching signals at two different points of the inputsi

VEGASEL 643 135.3 Failure removalFailure Removal / MeasureInstrument does notfunction, the greenmains control lampextinguishes Check the supply voltag

14 VEGASEL 643Notes

VEGASEL 643 15Notes

VEGA Grieshaber KGAm Hohenstein 113D-77761 SchiltachPhone (0 78 36) 50 - 0Fax (0 78 36) 50 - 201Fax (0 78 36) 50 - 203ISO 9001Technical data subject t

2 VEGASEL 643ContentsSafety informationThe described module must only be inserted and oper-ated as described in this operating instruction. Pleasenote

VEGASEL 643 3Product description1 Product description1.1 Function and configurationVEGASEL 643 auxiliary level switch is a build-in instru-ment with t

4 VEGASEL 643Product description1.3 Types and versionsVEGASEL 643Two-point auxiliary level switch with selectable mode; mode A (overfillprotection) or

VEGASEL 643 5Product descriptionInput 3 1 voltage inputKind of input passive two-wire input analogRange 0/2 … 10 V DCInner resistor Ri ≥ 100 kΩApplica

6 VEGASEL 643Operating elementsFront plate 2 coded key0 … 99 %Laterally on top 1 DIL-switch for adjustment- mode A/B (overfill protection/protection a

VEGASEL 643 7MountingEach series 600 signal conditioning instrument con-sists of a terminal socket for carrier rail mounting DIN46 277 and a module i

8 VEGASEL 64343+–12910+–L1+N –VEGASEL 64378+–10 V111213 143.2 Wiring planElectrical connection3 Electrical connection3.1 Wiring instructionThe follo

VEGASEL 643 9Electrical connectionExtension example 1Instrument 1: VEGASEL 643 actively switchedInstrument 2 up to max. instrument 5: VEGASEL 643 pass