NOSHOK 800 Series Electronic Indicating Pressure Transmitter/Switch - Manual (Page 3)

Exclusion of Liability
NOSHOK guarantees that the pressure switch is in perfect working condition when it is delivered.
The basis consists of the technical data in the data sheet and these operating instructions.
Liability cannot be accepted for the suitability of the pressure switch.
Pressure Switch Description
The pressure switch has one analog output and one switch output or two switch outputs.
The analog output is calibrated in the factory, and the switch output(s) is (are) adjusted using
the two buttons: set point, reset point(hysteresis / window), switching function
(normally closed / normally open contact) and switching to N potential or P potential.
The password protection that can be activated is a special feature, and prevents unauthorized
persons from modifying the adjusting parameters.
The optional dual rotating capability makes it possible for the electrical output and the display
ndependently.
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Electrical and Mechanical Connection
The technical regulations must be complied with during installation and dismantling.
The system must be depressurized prior to installation and dismantling.
Safety regulations must be complied with, particularly when working on the electrical
system. All connections to external electrical equipment must be made in accordance with
regulations.
The power to system must always be swit
tch is being connected.
The load can be connected to ground (switching to P potential) or to the supply voltage (switching
to N potential).
to be aligned i
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