Data Track tracker 211 Benutzerhandbuch - Seite 9

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Temperature & Process Measurement Indicators Setup Guide

Powering the Instrument

THERE ARE 2 SUPPLY VARIANTS: a mains supply variant and a low

voltage supply variant. The instrument is designed to operate from either

an AC supply with voltages in the range 90 to 230V AC 50/60Hz mains

supply or from a DC supply with voltages in the range 24 to 32V DC (20

to 30V AC) 50/60Hz low voltage supply with a maximum power

consumption of 20VA when all outputs are fully loaded and the display

has all segments illuminated.

The diagrams below show how the instrument should be connected to the

mains supply. Isolation should be provided by a double pole switch and a

time delay 200mA fuse.

WARNING - The instrument is designed for installation in an

enclosure which provides adequate protection against electric shock.

Access to power terminals should be restricted to authorised skilled

personnel only. Application of supply voltages higher than those for

which the instrument is intended may compromise safety and cause

permanent damage.

Recommended Mains Supply Connections

Recommended Low Voltage Supply Connections

BEFORE POWERING UP THE INSTRUMENT,

check the model label on the underside of the

instrument for the supply variant, eg. MAINS OR

LOW VOLTAGE.

20-5110 Issue G