Datasheet PR515x510

Signal converters and isolating amplifiers

Issued 3 November 2026

DC current (shunt) to 4-20 mA and 0-10 V, galvanically isolated, with OLED display

Article number PR515x510

PR515 module in DIN rail enclosure, angled top view: OLED display, push buttons, USB-C port and screw terminals

The PR515x510 measures the voltage across a shunt in a DC circuit and passes the current on as 4-20 mA and as 0-10 V. The measuring input is galvanically isolated from the supply and the outputs, so the shunt may sit in the positive line or in a circuit with a different ground. The shunt range and the current at the start and end of the output are set on the OLED display, which also shows the current value.

Price on request. Supplied in series, from 10 units per item. Not in stock? Then we build your series. One or a few units only as a trial, for a company with a series in sight.

Specifications

Supply12 and 24 V DC, operating range 11 to 30 V DC
InputVoltage across an external shunt in a DC circuit
Measuring rangeAdjustable, depending on the shunt
Output4-20 mA (active) and 0-10 V, simultaneously
IsolationMeasuring input galvanically isolated from supply and outputs
SetupOLED display with UP, DOWN and OK buttons
USBUSB-C for software updates and reading the status
Wi-FiBuilt-in hotspot for software updates
MountingDIN rail, horizontal enclosure
Internally fitted withPR181t20

Setup

  1. Connect the supply, the shunt and the outputs according to the wiring diagram supplied with the module.
  2. On the display, set the rated current and voltage of the shunt.
  3. Choose the current at 4 mA and at 20 mA (and with it at 0 and 10 V) and store with SAVE.