Key Features
-
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
Digital Pressure Indicator DPI GEN3
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.
| POWER | |
| SUPPLY VOLTAGE | 8-32 V DC |
| CURRENT | 0.5 A Maximum, no outputs active |
| ELECTRICAL PROTECTION | overvoltage, transients, reverse polarity |
| INTERFACES | |
| CAN | 1 x CAN |
| CAN TERMINATION | 120 ohm, DIP switch |
| I/O | |
| SENSOR INPUT | 0.5-4.5 V standardly, 0-5V, 0-10V, 4-20 mA |
| DIGITAL INPUT | configurable active low/high levels 0..Ub with solder pad on PCB, protected |
| DIGITAL OUTPUT | *Only version with integrated I/O driver |
| OUT1 | positive switching (relay), max. 2 A (Low water warning) |
| OUT2 | positive switching (relay), max. 2 A (Autofill-Hysteresis) |
| LOADS | inductive, capacitive, resistive |
| MISCELLANEOUS | Protection from short circuit and overload |
| ENVIRONMENT | |
| IP CLASS (IEC529) | IP67 front panel, IP20 from the back |
| EMC CONFORMITY | EN61000-6-2 noise immunity EN61000-6-4 radiation of interference |
| TEMPERATURE RANGE | storage from -40° to +85°C (-40°F to 185°F) operating from -40° to +85°C (-40°F to 185°F) |
| ENCLOSURE | |
| HOUSING MATERIAL | aluminium |
| MOUNTING | in-dash, with 4 screws M3 or 3.5 mm (#8) tapping screws |
| CONNECTOR | Terminal block 8- or 10-way depending of options selected |
| MISCELLANEOUS | |
| LED display | 3 - digit |
| Reading resolution | @P<30 bar: 0.1 bar, @P>30 bar: 1 bar |
| Day/Night operation | automatic – integrated light sensor |
| SIZE AND WEIGHT | |
| W x H x D | 48 x 76 x 26 mm with connector |
| WEIGHT | 0.1 kg (0.22 lbs) |
| Pressure sensor - OEM | |
| Sensor output signal | standard 0.5-4.5 V (optional 4-20 mA, 0-10 V) |
| Sensor supply voltage | 8-32V, shorted to device supply voltage |
| Pressure range | -1 .. 24 bar, 0 .. 25 bar or 0 .. 60 bar |
| Sensor material | Stainless steel 316L |
| Pressure port | 1/4“ BSPP |
| El. Connection | Twist Lock ISO 15170 (Bayonet) |
Product flyer
Product flyer with datasheet