OLI IP 16 IP controller, 16 outputs + PTT

incl. VAT, plus shipping €184.03

In stock, shipped in 1 to 2 days

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Top Features

  • 16 outputs, + or GND
  • Control via web UI

Supply Scope

  • OLI IP 16 Controller
  • DB25 connector
  • 2 ULN drivers

The OLI IP 16 controller from qro.cz was designed as a universal controller with 16 outputs that can have either positive or negative output drivers. 

It offers a web-based, customizable user interface, beam map control and is compatible with various systems such as NodeRed, Stream Deck, etc. The controller has DC protection (electronic fuse), a LAN port with double common mode filter, overvoltage protection and PTT hot switch protection.

Only a LAN and DB25 connection is required.


  • Universal controller with 16 outputs + voltage or GND outputs.
  • Maximum output current of 500 mA per output, 700 mA in total.
  • Maximum input voltage of 24 V DC, 1 A.
  • Voltage drop for the driver to be determined typ. 0.2 V at +12 V input and 0.7 V, including fuse.
  • Voltage drop for ULN driver typ. 0.8 V at +12 V input.
  • Output voltage for positive driver is input voltage minus approx. 0.7 V.
  • LED display for ON and PTT.
  • LAN 10/100 Mbit with filter and protection.
  • DHCP IP address only - no static IP.

The OLI IP 16 controller offers a flexible and powerful solution for controlling up to 16 outputs in various applications, especially in radio and automation systems.

Technical Data
Product Name OLI IP 16
Color Black
Brand qro.cz
Supply Voltage [V] 12 - 24 V
Remote Control capabilities Yes
Weight 250 g
Size W x H x D 75 x 48 x 85 mm
The Czech company qro.cz was founded out of the common interest of several radio amateurs at contests. Together they have built up the well-known contest station OL7M over many years. The experience gained in the process has been incorporated into the products of qro.cz. The goal was always high reliability and simple operation of the products, even for high power levels.
OLI IP 16 IP controller, 16 outputs + PTT
OLI IP 16 IP controller, 16 outputs + PTT

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incl. VAT, plus shipping €184.03

In stock, shipped in 1 to 2 days

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