The Ultra 300 is the latest development of Linortek web-enabled I/O controller with MQTT protocol, hardware-based encryption, supports HTTPS connections, encrypted email servers, CAN interface, increase in RAM and FLASH memories, 32 condition-logic task builder.

The Ultra 300 is built on Linortek TCP/IP web-based product platform with built-in web server, hardware and software for installation and operation are included, no add-on software to install, no special programming skills required. With the Ultra 300, you can access, control and monitor your equipment over the network or Internet from anywhere with a web browser.  Using relay switched outputs, digital inputs and analog inputs, you can upgrade any stand-alone physical hardwired equipment to a network/ Internet enabled product for remote control and data acquisition with the Ultra 300. The built-in MQTT protocol provides a standard method of communication with any IoT platforms and applications to integrate the data acquired by the Ultra 300 into your own system.

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The Ultra 300 is a housed unit with a DIN rail mountable enclosure that can be snapped onto DIN rail or attached to any flat surface such as a wall or under a counter. It has 2 relay outputs (Dry contact, signal relay,2 Form C, 1A @ 30VDC), 2 optically isolated digital inputs, 2 analog inputs, 1 temperature & humidity sensor input.

The digital inputs on the Ultra 300 can be used to calculate a range of results such as:

• State: This is useful for knowing if an input is on or off, like a door switch being on or off.
• Counter: Non-resettable/resettable counter.
• Frequency: Counts the frequency of an input in KHz (kilo hertz or1/1000 seconds). This could be useful in displaying a tachometer where 60Hz = 1 R.P.M.
• Period: In 1/1000 seconds an input in kHz (milli-seconds or 1/1000 seconds). This would be useful for measuring timed events

The Key Features

• Hardware-based encryption system
• CAN interface
• MQTT client
• Supports HTTPS connections
• Secure, built-in web server for configuration and remote monitoring
• Email alerts based on user-defined conditions (supports encrypted email servers)
• Secure Peer-to-Peer (P2P) Communication
• 16 condition-logic task builder
• Can be provisioned via USB connection or Telnet.
• Up to 2MB Flash memory (plus an additional 160 KB of Boot Flash), up to 512KB SRAM memory
• Real-Time Clock with NTP server synchronization
• Automatic daylight savings and leap year adjustment
• Static or DHCP IP address configuration
• Rugged DIN-Rail/wall-mountable enclosure