Time Activated Relay

Time Activated Relay at a Glance...

• Integrated Real-Time Clock
    - Board always knows the current day and time
    - Run relays automatically based on your schedule
• Custom Time Schedules
    - Create and upload your own timing schedule
    - Runs independently - no computer required after setup
    - Relays activate exactly when you define
    - Available with USB, Ethernet, or WiFi interfaces
• Base Station Software
    - Simple point-and-click setup
    - Build and manage your schedule visually
    - Test and manually trigger relays
    - Free Base Station download included

Looking for a reliable time activated relay? These Taralist controllers offer simple, time-based relay control for switching school bells, pumps, gates, displays and more.

Time Activated Relay Controllers (Taralist Series)

Taralist Time Activated Relay Controllers make scheduling easy. Each board includes an integrated real-time clock, so your relays can follow a precise schedule - day, hour, minute, second - without needing a computer connected 24/7.
Once you create your schedule in Base Station Software and upload it to the board, you're done. The controller handles the rest automatically.

These boards are ideal for lighting control, security systems, HVAC, bells, timed access, automation sequences, and any project that needs relays triggered on a repeating schedule.

But! Keep this in mind:

• The onboard clock can drift over time. Most users won't notice, but if your application requires precise long-term accuracy (bells, synchronized events, access timing, etc.), this may not be ideal.
• You can correct drift manually, but it takes periodic maintenance.
• If you need perfect time accuracy, consider using Relay Timer Software with a ProXR board, which uses your PC-s system time.

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How Time Scheduling Works

Taralist controllers allow you to build up to 1,000 events, each defining exactly when a relay should turn on or off.
Events can be scheduled down to the second and include:

• Year
• Month
• Day of Month
• Day of Week
• Hour
• Minute
• Second

Whether you need a simple daily on/off cycle or a complex multi-relay timing sequence, the Taralist system gives you full control.

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Choosing the Right Taralist Board

Start by deciding how many relays you need.
Below, you'll find every Taralist model organized by relay count. Select the relay quantity you want, then choose the interface that works best for your installation:

• USB - Simple, direct PC setup
• Ethernet - Reliable wired networking
• WiFi - Flexible wireless communication

Taralist boards support up to 64 onboard relays, and can be expanded to a total of 256 relays using standard expansion options.

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Why Choose Taralist?

Taralist controllers shine in applications where a self-contained, autonomous schedule is all you need. They're a great fit when you want:

• A set-and-forget schedule that runs without a computer
• Up to 1,000 programmable events with second-level control
• Flexible timing: daily, weekly, monthly, yearly, or custom patterns
• USB, Ethernet, or WiFi connectivity for easy setup
• The ability to expand up to 256 total relays

Whether you're controlling lights, HVAC cycles, school bells, pumps, gates, displays, or any recurring automation, Taralist gives you powerful timing control with minimal overhead.