Datasheet PR515x533

I/O modules and communication

Issued 3 November 2026

Modbus TCP (Ethernet) to 0-10 V and 4-20 mA, with OLED display

Article number PR515x533

PR515 module in DIN rail enclosure, angled top view: OLED display, network connector, relay and screw terminals

The PR515x533 connects to an Ethernet network with a network cable. A PLC, SCADA system or computer writes the required values via Modbus TCP; the module converts them into a 0-10 V and a 4-20 mA signal. If the connection is lost, the outputs go to a safe value after an adjustable time. The IP address and other network settings are made on the OLED display.

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
InputModbus TCP over Ethernet (RJ45)
Output0-10 V and 4-20 mA (active)
IsolationNot galvanically isolated
SetupOLED display with UP, DOWN and OK buttons
CommunicationIP address and network settings adjustable on the display; safe value on loss of connection
USBUSB-C for software updates and reading the status
Wi-FiBuilt-in hotspot for software updates
MountingDIN rail, horizontal enclosure
Internally fitted withPR181T24

Setup

  1. Connect the supply, the outputs and the network cable according to the wiring diagram supplied with the module.
  2. On the display, set the IP address and other network settings.
  3. Set the safe value and the timeout on loss of connection and store with SAVE; the register list is supplied with the module.