PR 4131 User Manual page 36

Displays
Programmable displays with a wide
selection 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 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 devices in zone 20, 21 & 22.
Isolation
Galvanic isolators for analogue and
digital signals as well as HART
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 devices with analogue
and digital bus communication ranging from application-
specific to universal transmitters.
Universal PC or front programmable devices with
universal options for input, output and supply. This range
offers a number of advanced features such as process
calibration, linearisation and auto-diagnosis.
signals. A wide product
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