Vega VEGABAR 17 User Manual

Operating InstructionsVEGABAR 17Document ID:27636Process pressure

4 Mounting4.1 General instructionsMake sure that all parts of the instrument exposed to the process, inparticular the sensor element, process seal and

Fig. 2: Mounting of VEGABAR 17VEGABAR 17 114 Mounting27636-EN-120531

5 Connecting to power supply5.1 Preparing the connectionAlways keep in mind the following safety instructions:l Connect only in the complete absence o

Connect the cable screen on both ends to ground potential.If potential equalisation currents are expected, the connection on theprocessing side must b

123Fig. 3: Loosen the pluginsert1 Cable gland2 Plug insert3 Plug housing4 Remove approx. 5 cm of the cable mantle, strip approx. 1 cminsulation from t

1 Loosen the screw in the cover of the plug connector2 Open thecover and remove it3 Press the plug insert downwards4 Loosen the screws of the strain r

8 Snap the plug insert into the plug housing and insert the sensorsealInformation:Note the correct arrangement, see illustration9 Tighten the screws o

Wire colour SocketBrown 1White 2Blue 3Black 4123Fig. 9: Wiring plan cableoutlet1 brown (+) power supply and signal output2 green (-) power supply and

6 Setup6.1 Setup stepsAftermounting and electrical connection, VEGABAR 17 is ready foroperation.VEGABAR 17 delivers a current of 4 … 20 mA correspondi

123456Fig. 11: Open the instrument1 Plugconnector2 Plug seal3 Screwed ring4 Instrument plug5 Plug seal6 Housing3 Set zero in unpressurized status, che

Contents1 About thisdocument1.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.2 Target group . . . . . . . . . . . . .

Proceed as follows:1 Screw onthe housing cover in connected status45Fig. 13: Adjustment of zeroand span1 zero (Z)2 span (S)2 Set zero in unpressurized

7 Maintenance and fault rectification7.1 MaintenanceIf the instrument is used properly, no special maintenance is requiredin normal operation.7.2 Remov

Depending on the reason for the fault and the measures taken, thestepsdescribed in chapter "Set up" may have to be carried out again.7.3 Ins

8 Dismounting8.1 Dismounting stepsWarning:Before dismounting, be aware of dangerous process conditions suchas e.g. pressure in the vessel, high temper

9 Supplement9.1 TechnicaldataGeneral dataParameter, pressure Gauge pressure, absolute pressure, vacuumMeasuring principle Piezoresistive/Thin film DMSC

- Version for medium temperature < -30 °C(-22 °F)≤ 10 ms- Version for measuring ranges > 25 bar ≤ 10 ms- Version with front-flush diaphragm ≤ 10

Nominal range Overload capacity, max.pressureOverloadcapacity, min.pressure0 … 25 bar/0 … 2500 kPa 50 bar/5000 kPa -1 bar/-100 kPa0 … 40 bar/0 … 4000

Average temperature coefficient of the span typ. < 0.2 %/10 KLong-term stability (according to DIN 16086, DINV 19259-1 and IEC 60770-1)Long-term drif

- Version with plug connector or cableoutlet1000 gaccording to IEC 60068-2-27 (mechanicalshock)- Version with cooling element 400 g according to IEC 6

Interference resistance- HF 10 V/m- Burst 2 kVOtherprotective measures- Interpolation protection Available- Overvoltage protection up to 36 V DCApprov

Supplementary documentationInformation:Supplementary documents appropriate to the ordered version comewith the delivery. You can find them listed in ch

9.2 DimensionsVEGABAR 17 - standard housingG1/4 ~116 mm (4.57 ")2 mm(0.08")13 mm(0.51")2 mmø 5 mm (0.20")ø 9,5 mm (0.37")SW27

VEGABAR 17 - Standard housing (Ex version)SW27G1/4 G1/2 1/4NPT1/2NPTG1 10 mm(0.39")~136 mm (5.35 ")~136 mm (5.35")~143 mm (5.63 ")

VEGABAR 17 - terminal housingSW27G1/4 G1/2 1/4NPT1/2NPTG1 20,5 mm(0.81")10 mm(0.39")~128 mm (5.04 ")~128 mm (5.04")~135 mm (5.31 &

VEGABAR 17 - Cooling elements, plug, cable outletG1/2 G1 ~48 mm (1.89")~ 17,5 mm(0.69")27,5 mm(1.08")~ 17,5 mm(0.69")13,5 mm(0.53&

34 VEGABAR 179 Supplement27636-EN-120531

VEGABAR 17 359 Supplement27636-EN-120531

VEGA Grieshaber KGAm Hohenstein 11377761 SchiltachGermanyPhone +49 7836 50-0Fax +49 7836 50-201E-mail: [email protected] date:ISO 9

1 About this document1.1 FunctionThis operating instructions manual provides all the information youneed for mounting, connection and setup as well as

2 For your safety2.1 Authorised personnelAll operations described in this operating instructions manual must becarried out only by trained specialist

2.5 Safety labelon the instrumentThe safety approval markings and safety tips on the device must beobserved.2.6 CE conformityThe device fulfills the le

3 Product description3.1 StructureThe scope of delivery encompasses:l VEGABAR 17 process pressure transmitterl Depending on the version, with plug con

3.2 Principle ofoperationVEGABAR 17 is a pressure transmitter for measurement of gaugepressure, absolute pressure or vacuum. Measured products aregase

l Dry and dust freel Not exposed to corrosive medial Protected against solar radiationl Avoiding mechanical shock and vibrationl Storage and transport