Relay Timer Software 24+ Channels
RELAY_TIMER$499.00
Control Relay by Time Schedule
Relay Timer is a programmable timer software to control relays according to a time schedule. The software can be installed on a computer or server and will get it's time from there. For applications where the time schedule must match the computer's time this is a perfect choice. Shift changes, school bells and such can match a time clock installed on the same computer. This software can control up to 256 relays.
Relay Timer at a Glance
- Controls 256 Relays
- Use any ProXR Board - Control Relay with Time Schedule
- Easily Set Time Schedule
- Multiple Schedule Settings
- Settings for Reoccurring Times
- Save Schedule to Computer - Manually Take Control of Relays
- Override Schedule at any Time
- Turn Relay On/Off Manually
- Automatically Switch Back to Auto Mode
Create Time Schedules
This timer software makes it easy to turn relays on and off automatically at times you choose. Create repeating schedules - daily, weekly, monthly, or on specific days - and connect using USB, serial, or your network.
Time Control Software
Time Schedule Control
Relay Timer software works with all ProXR and ProXR Lite relay controllers and supports every available interface - USB, wired, wireless, and network. No matter how your board is connected, Relay Timer communicates seamlessly to deliver reliable, scheduled relay control.Precision Scheduling Using Your Computer's Clock
Relay Timer uses the computer's system clock to maintain accurate, drift-free timing. This ensures relay actions stay perfectly synchronized with other applications running on the same machine, such as time clocks or automation software.
A high-resolution timing engine - similar to those used in multimedia applications - provides timing accuracy down to 5 - 10 milliseconds, making Relay Timer well suited for real-time and precision-based control tasks.
High-Speed, Multi-Relay Control
Relay Timer can update up to eight relays simultaneously using the ProXR and ProXR Lite communication protocol. When speed matters, all eight relays can be updated in approximately 30 milliseconds.In multi-relay applications, Relay Timer calculates the state of all relays together, even though each relay operates independently. This ensures fast, coordinated, and predictable behavior across complex schedules.
Take Manual Control
At any time, you can manually take control of a relay to interrupt the active schedule. Resume automatic operation instantly or set a specific time for the software to return to scheduled control - ideal for maintenance, testing, or temporary overrides such as school bells for assemblies.
Designed for Real-World Reliability
Relay Timer was built to handle real-world conditions, not just ideal scenarios. Hardware control software must be resilient to connection interruptions, power failures, and system crashes.Instead of failing silently, Relay Timer detects abnormal conditions, reports them clearly, and is designed to recover automatically with minimal user intervention once the issue is resolved.
Automatic Recovery After Power or Connection Loss
If a power failure occurs, communication is lost, or a board becomes unresponsive, Relay Timer immediately reports the issue while continuing to track relay states internally.- Once communication is restored, the software automatically:
- Reconnects to the board
- Determines where it is in the schedule
- Restores each relay to its correct state
