Datasheet PR515x520 · ±10 V to 4-20 mA, galvanically isolated, with OLED display

PR515 module in horizontal DIN rail enclosure, front three-quarter view, with screw terminals and USB-C port

The PR515x520 converts a voltage of -10 to +10 V into a 4-20 mA signal: as delivered, -10 V gives 4 mA, 0 V 12 mA and +10 V 20 mA. The input is galvanically isolated from the supply and the output, to prevent ground loops between two systems. Start and end of input and output are set on the OLED display, also reversed or for part of the range.

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

Supply	12 and 24 V DC, operating range 11 to 30 V DC
Input	-10 to +10 V DC
Output	4-20 mA, active; start and end adjustable, also reversed
Isolation	Input galvanically isolated from supply and output
Setup	OLED display with UP, DOWN and OK buttons
USB	USB-C for software updates and reading the status
Wi-Fi	Built-in hotspot for software updates
Mounting	DIN rail, horizontal enclosure
Internally fitted with	PR181T48

Setup

Connect the supply, the ±10 V source and the output according to the wiring diagram supplied with the module.
On the display, set which input voltage corresponds to 4 mA and which to 20 mA.
Check the values on the display and store with SAVE.