Process indicator DPA

Easy and clear display and analysis, for display, processing, implementation and galvanic separation of electric standard signals – even from hazardous areas

  • Simple start-up due to logic operator guidance
  • Data logger with time stamp
  • EX power supply for converter



The digital display unit DPA is designed for front panel mounting or on-site assembly or for mounting on a standard DIN rail. The electrical standard signal in the range of 0-10V or 0 to 20 mA is detected by the evaluatio , adjusted in accordance with the programmed settings and is transmitted and electrically isolated on the output signal 0 .. 10V or 0/4…20mA. Due to the possible entry of 40 breakpoints also non-linear input signals, eg of horizontal cylindrical tanks can be linearized for further processing. Up to 4 programmable relay switching points can be assigned to the input signal.

The modern transmitter has extensive diagnostic functions for system analysis and still allows easy setup and operation through the clear navigation. The digital process meter DPA is also suitable for the detection and measurement of flow rates and currents. The mathematical formulas for this are already stored in the device.

The TFT color display provides an excellent representation of the measured values and easy readability. Intelligent Data management is made possible with the digital display unit DPA by the Bluetooth interface and a built-in data logger function with a time stamp to record up to 500,000 readings.

farbdisplay Galvanische_Trennung 4_20mA_4_0_10V 4_20mA_4_Relais Bluetooth Datenarchivierung
Auxiliary power
Power supply
Typ A/B/D
18V…36 V DC
reverse polarity protected
Power supply
Typ S/T/U
186V…253 V AC
Power consumption
Typ A/B/D
≤ 5W
Power consumption
Typ S/T/U
≤ 15VA
Galvanic isolation
Typ A/B/D
supply to relay input / output 2KV DC / 4KV
supply input to output ≥ 500 V DC
Galvanic isolation
Typ S/T/U
supply to relay input / output 3KV AC
supply input to output ≥ 500 V DC
(0)4…20mA max. 50mA
0…10V max. 30V
Transmitter supply 24 V DC / ≤ 30mA
overload and short circuit protected
Output signal U/I
Work space (0)4…20mA
Resolution ≤ 1µA
≤ 1mV
Reaction time ≤ 15ms
Switch output
Amount 0/2/4 depending on device version
Function potential-free switch contact
Switching capacity max. 253 V AC
220 V DC – 6A – 1500VA
Reaction time ≤ 25ms
Measurement accuracy
Characteristics deviation ≤ 0,1% FS
Temperature deviation ≤ 0,1% FS / 10K
Bluetooth Interface
Version 2.0 Full Speed
Function Host
Jack socket USB 2.0-A
Environmental conditions
Ambient temperature -20°C…+70°C
Protection DIN rail mounting: IP66 (EN/IEC 60529)
Wall mounting housing: IP66 (EN/IEC 60529)
Front panel housing (front side): IP54 (EN/IEC 60529)
Front panel housing (back side): IP20 (EN/IEC 60529)
DIN rail mounting PC
Wall mounting housing PC
Front panel housing PPE
galvanized steel
Certifications ATEX II (1) G [Ex ia Ga] IIC
ATEX II (1) D [Ex ia Da] IIIC

Documentation german

User manual

Documentation english

User manual

Product configurator