Vega VEGASEL 543, 544, 545, 546, 547 User Manual

Operating InstructionsVEGASEL 543, 544, 545, 546, 547543onmax.min.5752544on12120901545on1212max.min.09015752546on1212343409010901547on12max.min.575257

10 VEGASELElectrical connectionsTransistor outputs in conjunction with a DCS/PLCThe resistor RS is used as current limitation to 60 mAExample:UB = 24

VEGASEL 11Set-upVEGASEL 543 VEGASEL 544 VEGASEL 545 VEGASEL 546 VEGASEL 5474 Set-up4.1 Indicating and operating elements11 Key for raising valve12 LED

12 VEGASELSet-upSignal lampsLEDs in the front panel indicate the operating statusand switch condition.Green- Operation control lamp(14)- Mains voltage

VEGASEL 13Set-up4.2 Set-up ChecklistThe following list briefly states the essential set-upsteps:• Measuring system consisting of VEGA-sensor toset-up

14 VEGASELSet-up4.3 Switch point adjustmentSingle point level switch (VEGASEL 544, 545, 546)Coded key 2Coded key 1on 1off 1on 1off 1on 2off 2 on 2off

VEGASEL 15Set-upTwo-point level switch (VEGASEL 543, 545, 547)Coded keymax.Coded keymin.Mode ARelay 1LED 1offoffononThe above figure is also valid for

Technical data subjects to alterations 2.19 558 / Juni '95VEGA Grieshaber KGAm Hohenstein 113D-77761 SchiltachPhone (0 78 36) 50-0Fax (0 78 36) 5

2 VEGASELContentsContentsSafety information ... 21 Product descri

VEGASEL 3Product description1 Product description1.1 Function and configurationAuxiliary level switches are used for additional levelsignalling during

4 VEGASELProduct description1.2 TypesVEGASEL 543Two-point level switch (hysteresis variable 1 … 99 %)Inputs: current 0/4 … 20 mA orvoltage 0/2 … 10 VO

VEGASEL 5Product descriptionVEGASEL 547(corresponds to two VEGASEL 543)Two-point level switch (hysteresis variable 1 … 99 %)Inputs: current 0/4 … 20 m

6 VEGASELProduct descriptionLevel transistorsNumber of transistors- VEGASEL 543 1- VEGASEL 544 2- VEGASEL 545 3- VEGASEL 546 4- VEGASEL 547 2Turn-on v

VEGASEL 7Product descriptionElectrical isolation measuresIsolation acc. to VDE 0106,part 101 between power supply to level relay,voltage and current i

8 VEGASELMounting2 MountingMounting instructionsVEGASEL 543 … 547 can be either installed with amodule into a carrier BGT 596 or BGT 596 Ex.M or asing

VEGASEL 93 Electrical connectionsElectrical connectionsVEGASEL 544 and VEGASEL 545VEGASEL 546VEGASEL 543VEGASEL 547Powersupply2612202824221016183032d