PCU-PG

Features and Benefits

  • Pressure Governor with Cavitation Warning
  • Selection of Pressure by Rotary Knob (Encoder)
  • Integrated I/O Driver
  • CAN Bus Datalink
  • Alphanumeric Super-Bright LED Display
  • Integrated 10 Warning Lights
  • Programmable Keypad (2 Keys)
The PCU-PG is an advanced electronic Pump Control Unit (PCU), designed with a variety of powerful features, including a pressure governor, manual keys for RPM adjustment (throttle increase and decrease), an idle button, two programmable keys, warning lights, and a super-bright alphanumeric LED display. This versatile unit can also control other vehicle systems such as valves or display engine data. It also provides pump warning messages like cavitation and temperature alerts.
The unit can operate as a stand-alone device – integrated IOs, or it can be connected to the IO controller MMX EC1 to expand the IO functions.
The PCU-PG is an ideal solution for automated pressure control and vehicle system management, offering durability, flexibility, and reliability, even in challenging operational environments.
POWER
Supply Voltage8-32 V DC
Current0.5 A maximum, no outputs active
Electrical Protectionovervoltage, transients, reverse polarity, load dump
INTERFACES
CAN1 x CAN
CAN termination120 ohm, DIP switch
USB1x USB 2.0, for firmware update
FEATURES
Pressure governorautomatic pressure regulation with cavitation warning
Displayalphanumeric super bright LED display, 8 digits
Warning lights4 red, 4 amber, 2 green, total 10 LEDs
Keypad2 soft keys (programmable) + 4 hard keys (pre-defined)
Signal Indicator super bright green LED bar
Icons freely selectable icons
Key DesignRIM-embossed keys with tactile feedback, operating force 8N, white backlit icons
Operating Life>250.000 cycles
KEY dimension23 x 23 mm
Rotary KnobEncoder 16 pos. / 360° with push button
Day/Night operationautomatic – integrated light sensor
I/O
Sensor input0.5-4.5 V
Sensor supply voltage8-32V
Digital Input
IN1configurable active low/high levels 0..Ub with solder pad on PCB, protected active low level, protected
IN2
Digital Output
OUT1 - OUT7positive switching (high-side), max. 2 A, optional negative switching (low-side), max. 0.5 A
Loadsinductive, capacitive, resistive
MiscellaneousProtection from short circuit and overload
ENVIRONMENT
IP Class (IEC529)IP67 PCU, IP67 pressure sensor
EMC ConformityEN61000-6-2 noise immunity
EN61000-6·4 radiation of interference
Temperature Rangestorage -40° to +85°C (-40° to 185°F)
operating -40° to +85°C (-40° to 185°F)
ENCLOSURE
Housing Materialaluminium
Mountingin-dash, with 4 screws M3 or 2.9 mm tapping screws
Matting ConnectorDeutsch DT06-6S and DT06-12S
SIZE AND WEIGHT
W x H x D150 x 123 x 54 mm, with mating connector
Weight1 kg (2.20 lbs)

Product flyer

Product flyer with datasheet