Instruction manual

NGA 2000 MLT Hardware
INSTALLATION
5 - 21
Emerson Process Management GmbH & Co. OHG
Instruction Manual
90002929
07/2006
5.4.3 MLT 3
All components of analyzers or analyzer modules are incorporated into a 1/1 19" housing.
The housings are available as rack mounting (R) or as table-top (T) versions. For analyzer modules
there is mounted a blind plate instead of an operation front panel.
The equipment has an internal power supply with “autoranging” for operating voltages of 230 V
AC or 120 V AC resp., 47-63 Hz.
The analyzers do not provide a power switch and are operable when con-
nected to power.
Output signals and data are accessible at the rear panel via submin-d connectors. Depending on
analzyer variation not all signals are available. For information about pin-assignments see section
21.
Fig. 5-13: MLT 3 (standard version), gas connections and voltage supply
IN = Gas inlet
OUT = Gas outlet (exhaust)
CH 1 = Channel 1
CH 2 = Channel 2
ANALYZER SPECIFIC INSTRUCTIONS: MLT 3
Ch 1
IN
IN
Ch 2
OUT
OUT
internal power supply
(UPS 01 T)
Network
Input
230 / 120 V ac
Gas connections
optional PCBs [SIO / DIO e. g.]