Каталог Weidmuller: Electronics - Analogue Signal Conditioning

Process monitoring – Overview
Process monitoring
Process monitoring
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Process instruments from the AR, UPI, R and DPA-SERIES
Weidmüller‘s process instruments from the AR, UPI, R and DPA-
SERIES are part of a wide-ranging line of innovative products
designed for analogue signal conditioning. These instruments
are specially specified for the complex and demanding requirements
of modern process automation applications. The product
series, ranging from simple dedicated units to complex microprocessor-controlled
devices, can be used with almost all signal
types and measurement sensors. The products also offer a
variety of integrated functions, such as timing delays, adjustable
threshold values, high-/low-trip switching behaviour, and scalable
displays.
Measurement isolating transformer with alarm function
Measurement isolators from the AR and UPI-SERIES are capable
or converting, filtering, isolating and monitoring the low-level
signals that come from standard sensors.
This includes the capture of normalized analogue signals,
temperatures, frequencies, conductivities, and also the
conversion of analogue DC currents and DC voltages into
frequency pulses. LED displays and user-configurable alarm
outputs are integrated on the device side.
Process monitoring modules
Modules from the R and DPA-SERIES come with two-channel
alarm outputs. They monitor facility-dependent measurements
and can issue event-related alerts to external monitoring units.
All typical signal types can be processed on the input side.
The setpoint values can be easily set with an operating panel
located on the front. Microprocessor-controlled modules with
integrated LED displays are available which offer additional
functions for more complex applications.
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