PR electronics 2289, User Manual

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Programmable displays with a wide se-
lection of inputs and outputs for display of temperature,
volume and weight, etc. Feature linearisation, scaling,
and difference measurement functions for programming
via PReset software.
Interfaces for analogue and digital
signals as well as HART
®
signals between sensors / I/P
converters / frequency signals and control systems in Ex
zone 0, 1 & 2 and for some modules in zone 20, 21 & 22.
Galvanic isolators for analogue and digital
signals as well as HART ® signals. A wide product range
with both loop-powered and universal isolators featuring
linearisation, inversion, and scaling of output signals.
PC or front programmable modules with
universal options for input, output and supply. This range
offers a number of advanced features such as process
calibration, linearisation and auto-diagnosis.
A wide selection of transmitters for DIN
form B mounting and DIN rail modules with analogue
and digital bus communication ranging from application-
specific to universal transmitters.
Temperature
Isolation
Ex interfaces
Universal
Displays
DK
UK
FR
DE
Side 1
Page 35
Page 69
Seite 103
S I G N A L S T H E B E S T
2 2 8 9
S i g n a l C a l c u l a t o r
N o . 2 2 8 9 V 1 0 1 - I N ( 1 0 1 5 )
F r o m s e r . n o . 9 8 0 3 3 8 0 0 1