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Four analogue inputs and relay via Wi-Fi to your dashboard (MQTT), with OLED display
Article number PR515x540
The PR515x540 measures four analogue signals and sends the values via Wi-Fi using the MQTT protocol to a server (broker). There you show them in a dashboard, store them or have them trigger a notification. The relay is switched remotely over the same channel. Each input is 0-10 V or 4-20 mA, chosen when ordering. The Wi-Fi network and the server are set up through the built-in hotspot; the OLED display shows the values and the connection status.
- Supply 12 and 24 V DC, operating range 11 to 30 V DC
- Input four analogue inputs, 0-10 V or 4-20 mA per input (chosen when ordering)
- Output wi-Fi with MQTT to a server of your choice; relay contact (normally open), remotely switchable
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.
Orders are placed by email with a purchase order. We supply businesses only.
Specifications
| Supply | 12 and 24 V DC, operating range 11 to 30 V DC |
|---|---|
| Input | Four analogue inputs, 0-10 V or 4-20 mA per input (chosen when ordering) |
| Output | Wi-Fi with MQTT to a server of your choice; relay contact (normally open), remotely switchable |
| Isolation | Not galvanically isolated |
| Setup | OLED display with UP, DOWN and OK buttons |
| Communication | Wi-Fi network, server and send interval set through the built-in hotspot |
| USB | USB-C for software updates and reading the status |
| Wi-Fi | Built-in hotspot for software updates |
| Mounting | DIN rail, horizontal enclosure |
Setup
- Connect the supply, the analogue signals and the relay contact according to the wiring diagram supplied with the module.
- Switch on the Wi-Fi hotspot on the display, connect with a phone or laptop and enter your Wi-Fi network and the MQTT server details.
- Check on the display that the connection is made and that the values arrive in your dashboard.
Application
- Following levels, pressures or temperatures of an installation remotely
- Switching a pump or heater on and off remotely
- Logging measurements in your own dashboard or IoT platform
PR515 series: controllers and converters with OLED display
The modules in the PR515 series have an OLED display and push buttons, so they can be set up without a computer and show the current values of inputs and outputs. They run on 12 and 24 V DC systems. Most versions can be extended on request, for example with an extra relay output, a PWM output, a bus connection (CAN bus or Modbus) or a different sensor input.
Question about wiring?
You speak directly with the developer. Call or message Willem on +31 6 45 77 55 93.
PR515x540
Request price and lead time
Enter the quantity per delivery and per year. You will receive price and lead time by email. You then order with a purchase order.
The fastest way
Send the article number, the quantity per delivery and the quantity per year via WhatsApp to +31 6 83 66 55 88. Willem replies on working days.
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