Carlo Gavazzi offers a comprehensive range of digital panel
meters and digital displays (current meters, ammeters, voltmeters,
frequency meters, temperature meters and temperature controllers,
tachometers, and rate meters) for the OEM, Panel Builder,
Instrumentation, and MRO customer. Covering most input types
(current / voltage / temperature / resistance / RPM), our digital panel
meters are well suited for your display requirements. The UDM series is a hi-tech modular panel meter family developed to
meet your most advanced application needs. The series is available
with either a 3 1/2 digit (UDM35) or 4 digit (UDM40) display. It can
also be ordered without a display and be used as transducer or
signal conditioner (USC). The UDM series accepts most signal inputs (current, voltage,
temperature) and offers an analogue output as well as up to 4
digital outputs (relay). Since these are modular meters, outputs can
be added at any time in the field. Remote monitoring via a PLC or PC
is possible by inserting an RS485 communication module into the
meter. In this way many meters can be monitored without adding a lot
of expensive analogue cards to your PLC. The UDM40 meter also features a 3-colour display allowing at a
glance indication of relative operating condition (OK - Green,
Caution - Yellow, or Alarm - Red). Furthermore, the UDM40 is also
able to handle and correctly display non-linear signals.
Unitronics
 Unitronics
combines a PLC, Operator interface control panel and
alphanumeric or graphical display all in one unit. This is a unique
product that reduces wiring, takes less panel space and is much lower in
cost than buying, programming and installing separate components. Controls
are programmed in standard ladder logic and all software and programming
cables are included with the purchase of the control.
The M 90 and M 91 includes a single line display 15 sealed membrane
keypads. The Vision 120 and Vision 230 includes all the above with an 8
line , 128X64 Pixel graphical LCD display and the new Vision 280 offers a
touchscreen display. All controls can include: up to 128 I/O, High Speed
counter, Analog, PID, Temperature TC inputs, RS-232/485Modem, GSM
Wireless, Modbus.
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