Honeywell APT2000 Series User Manual page 10

Capabilities, Connection
The APT2000TC Transmitter is used for conductivity
and temperature measurement in chemical, pulp and
paper, biotechnology, food processing, pharmaceuti-
cal, electroplating, and water/wastewater industries.
It can either be mounted on site or in a control panel.
The APT2000TC-0(H)-00
Transmitter is approved for opera-
tion in safe areas and hazardous
locations DIV 2 (USA/Canada only).
Before connecting the Transmitter
to a power supply unit, make sure
that this is not capable of outputting
more than 40 Vdc (safe areas) /
30 Vdc (DIV 2).
The APT2000TC-0(H)-IS Transmit-
ter is approved for operation in haz-
ardous locations DIV 1 (USA/Can-
ada) / Zone 1 (Europe).
Before connecting the Transmitter
to a power supply unit, make sure
that this is an associated appara-
tus.
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The measuring inputs of the APT
2000PH-0(H)-IS Transmitter may
be led into Zone 0 (Europe).
However, be sure to observe the
national regulations concerning
Zone 0 applications.
The Transmitter itself is not ap-
proved for operation in Zone 0!