Datasheet PR515x557

Signal converters and isolating amplifiers

Issued 3 November 2026

Signal splitter: 0-10 V or 4-20 mA in, 0-10 V and 4-20 mA out, with OLED display

Article number PR515x557

PR515 module board from above: OLED display, UP, OK and DWN buttons, relay, USB-C port and terminals 1 to 22

The PR515x557 reads one signal, 0-10 V or 4-20 mA, and passes it on simultaneously as 0-10 V and as 4-20 mA. This lets one sensor serve two devices, for example a PLC and a panel meter, even if they expect different signals. Start and end are set per output on the OLED display, also reversed.

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
Input0-10 V or 4-20 mA
Output0-10 V and 4-20 mA (active), simultaneously; start and end adjustable per output
IsolationNot galvanically isolated
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

Setup

  1. Connect the supply, the signal source and the two outputs according to the wiring diagram supplied with the module.
  2. On the display, select whether the input is 0-10 V or 4-20 mA.
  3. Set start and end per output and store with SAVE.