Digital Pressure Indicator DPI GEN3

Features and Benefits

  • Vacuum. Low- and High-Pressure Indication
  • 3-Digit Super Bright LED Display
  • Dimmable – Light Sensor
  • I/O Driver integrated for Alarms, Regulation, Etc. – Optional
  • CAN Bus Interface
  • Wide Viewing Angle
  • Multiple Sensor input
DPI types of Digital Pressure Indicators are designed to display system pressure using a 3 – digit ultra-bright LED display where multiple pressure sensors can be connected. The unit standardly uses -1..24 bar, 0..25 bar or 0..60 bar pressure sensors. The sensor input is widely configurable and can be used for 0.5-4.5 V and 0-10 V transducers or 4-20 mA transmitters.
Optionally, an I/O driver can be integrated for activating warning output, regulating the system pressure, etc. The Digital Pressure Indicator can be used as a stand-alone system or as a part of MMX system connected via CAN bus to IO Controller. Several slave-remote pressure indicators (RPI) can be connected to a master indicator (DPI) to show the same value on different locations.
CURRENT0.5 A Maximum, no outputs active
ELECTRICAL PROTECTIONovervoltage, transients, reverse polarity
CAN TERMINATION120 ohm, DIP switch
SENSOR INPUT0.5-4.5 V standardly, 0-5V, 0-10V, 4-20 mA
DIGITAL INPUTconfigurable active low/high levels 0..Ub with solder pad on PCB, protected
DIGITAL OUTPUT*Only version with integrated I/O driver
OUT1positive switching (relay), max. 2 A
(Low water warning)
OUT2positive switching (relay), max. 2 A
LOADSinductive, capacitive, resistive
MISCELLANEOUSProtection from short circuit and overload
IP CLASS (IEC529)IP67 front panel, IP20 from the back
EMC CONFORMITYEN61000-6-2 noise immunity
EN61000-6-4 radiation of interference
TEMPERATURE RANGEstorage from -40° to +85°C (-40°F to 185°F)
operating from -40° to +85°C (-40°F to 185°F)
MOUNTINGin-dash, with 4 screws M3 or 3.5 mm (#8) tapping screws
CONNECTORTerminal block 8- or 10-way depending of options selected
LED display3 - digit
Reading resolution@P<30 bar: 0.1 bar, @P>30 bar: 1 bar
Day/Night operationautomatic – integrated light sensor
W x H x D48 x 76 x 26 mm with connector
WEIGHT0.1 kg (0.22 lbs)
Pressure sensor - OEM
Sensor output signalstandard 0.5-4.5 V (optional 4-20 mA, 0-10 V)
Sensor supply voltage8-32V, shorted to device supply voltage
Pressure range-1 .. 24 bar, 0 .. 25 bar or 0 .. 60 bar
Sensor materialStainless steel 316L
Pressure port1/4“ BSPP
El. ConnectionTwist Lock ISO 15170 (Bayonet)

Product flyer

Product flyer with datasheet