PR electronics 9420 Manual

Displays 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.
Ex interfaces Interfaces for analogue
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.
Isolation 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.
Temperature A wide selection of transmitters for DIN
form B mounting and DIN rail modules with analogue
and digital bus communication ranging from application-
specifi c to universal transmitters.
Universal 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.
and digital
9 4 2 0
P o w e r s u p p l y
N o . 9 4 2 0 V 1 0 0 - I N ( 0 9 1 7 )
P r o d u c t v e r s i o n : 9 4 2 0 - 1 0 2
FY26
S I G N A L S T H E B E S T
Side 1
DK
Page 15
UK
Page 29
FR
Seite 43
DE