front anD baCK Layout
Picture 1:.Front.of.PReview.5714.
Picture 2: Back.of.PReview.5714.
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ProgrammabLe LeD inDiCator
Preview 5714
• 4-digit 14-segment LED indicator
• Input for mA, V, potentiometer, RTD and TC
• 2 relays and analogue output
• Universal voltage supply
• Front key programmable
application:
•. Display.for.digital.readout.of.current,.voltage,.temperature.or.potentiometer.
signals.
•. Process.control.with.2.pairs.of.potential-free.relays.and./.or.analogue.output.
•. For.local.readout.in.extremely.wet.atmospheres.with.a.specially.designed.
splash-proof.cover.
technical characteristics:
•. 4-digit.LED.indicator.with.13.8.mm.14-segment.characters..Max..display.
read. o ut.-1999...9999.with.programmable.decimal.point,.relay.ON./.OFF.indi-
cation.
•. All.operational.parameters.can.be.adjusted.to.any.application.by.use.of.the.
front.keys.
•. PReview.5714.is.available.fully-configured.acc..to.specifications.ready.for.
process.control.and.visualisation.
•. Help.texts.in.eight.languages.can.be.selected.via.a.menu.item.
•. In.versions.with.relay.outputs.the.user.can.minimise.the.installation.test.time.
by.activating./.deactivating.each.relay.independently.of.the.input.signal..
mounting:
•. To.be.mounted.in.front.panel..The.included.rubber.packing.must.be.mounted.
between.the.panel.cutout.hole.and.the.display.front.to.obtain.IP65.(NEMA.4).
tightness..For.extra.protection.in.extreme.environments,.PReview.5714.can.
be.delivered.with.a.speially.designed.splash-proof.cover.as.accessory.
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