Mettler Toledo M80SM Manual De Instrucciones página 23

M80 SM Sensor Mount Transmitter
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3.3. Warnings
– Installation of cable connections and servicing
of this product require access to shock hazard
voltage levels.
– Electrical installation must be in accordance
with the National Electrical Code and/or any
other applicable national or local codes.
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3.4. Correct disposal of the unit
When the transmitter is finally removed from ser-
vice, observe all local environmental regulations
for proper disposal.
4 Introduction
Thank you for buying this METTLER TOLEDO
equipment. The M80 SM is a direct mount trans-
mitter for METTLER TOLEDO ISM
Sensor Management) 1-wire sensors for digital
integration into benchtop biocontrollers via an
RS485 MODBUS RTU interface. For the support of
MODBUS RTU programming please download the
M80 SM MODBUS Programmers Guide from the
documentation section on www.mt.com/M80.
© 08 / 19 Mettler-Toledo GmbH
Printed in Switzerland
NOTE: Important operating information
Before connecting the device to a supply
unit, make sure that its output voltage
cannot exceed 30 VDC. Do not use alter-
nating current or main power supply!
NOTE: Process Upsets: Because process
and safety conditions may depend on con-
sistent operation of this transmitter, provide
appropriate means to maintain operation
during sensor cleaning, replacement or
sensor or instrument calibration.
WARNING: Do not install the M80 SM
transmitter In hazardous locations!
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® (Intelligent
M80 SM
30 530 859 A