Descrizione

The digital indicator MVP 20 is a measuring instrument, display and control of pressure, velocity and flow rate. The instrument is equipped with an analog isolated 0-20 mA / 4-20 mA or 0-5V / 0-10V (specify when ordering) that can function as a transmitter controller for a remote process. Can be programmed freely the pressure values corresponding to the minimum and maximum of the linear scale of the analog output signal, and it is possible to associate this analog output to each of the magnitudes pressure, flow rate or speed. The analog output and relays are associated with the same magnitude (pressure-velocity-flow) through a parameter programming. The instrument also has 3 relay outputs and the status of each of the 3 relays is indicated by three LEDS on the instrument front panel. The MVP20 may also include (on demand) an interface for digital communication to exchange of data with remote instruments as PC or PLC. It is available both for external installation (MVP-20) and on the control panel&rsquo,s front door (MVP-25).
Main Features Features Values
Dimensions External Dimensions ( L x H x W mm ) 195x148x80
Protection Protection Level (standard) IP56
Temperature Working Temperature (°C) -3... +50
Power Supply Power Supply Range (standard) 115/230Vac 50-60Hz
Power Supply Range (optional) 24Vac/24Vdc
Power Consumption 10VA
Display Display Type 7-segment display
Resolution 4 digit
Display Color (standard) red
Led 7
Inputs Pressure Input ok
Pressure Range -9,9/+99mmH2O
Outputs Relay Outputs (nr) 3
Relay Output Power 3A/115Vac
Output Voltage optional
4-20mA Output optional
Serial Ports RS485 optional
Controls Buttons (nr) 3
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