Eco-friendly design with standby power usage of less than 0.5W.
Snap the device securely onto a standard 35mm DIN rail inside your distribution box or consumer unit. Terminal Connections
You can customize the device by accessing the setup menu (usually via the button).
💡 : This device is designed for 35mm DIN rail mounting. Ensure power enters from the top (Live + Neutral) as reversed wiring can damage the unit. If you'd like to configure specific settings : tomzn tovpd1-60-ec manual
To customize the thresholds for your specific electrical ecosystem, you must enter the programming mode. Button Functions
: When illuminated, the digital screen is displaying the active current consumption in Amperes.
Clip the device onto a standard inside your distribution box. Connect the main live feed wire to the IN-L terminal. Connect the main neutral wire to the IN-N terminal. Eco-friendly design with standby power usage of less than 0
Check local grid stability. If the grid safely fluctuates within slightly wider margins, consider adjusting A2 (Over-voltage) higher or A6 (Under-voltage) lower within safe appliance tolerances.
The digital screen continuously displays the real-time grid voltage and current draw. The output relay remains closed, passing electricity to your load. Fault Events
Your local power grid is unstable, or your programmed parameter limits are too narrow. 💡 : This device is designed for 35mm DIN rail mounting
This is the 60A model. Make sure your wire gauge is at least 6 AWG (copper) or 4 AWG (aluminum).
MAIN UTILITY GRID (SOURCE) │ │ [ LINE ] [ NEUTRAL ] │ │ ▼ ▼ ┌───────────────────────────┐ │ IN / TOP TERMINAL STRIP │ │ [ L ] [ N ] │ │ │ │ TOMZN TOVPD1-60-EC │ │ │ │ [ L ] [ N ] │ │ OUT / BOTTOM TERMINAL │ └───────────────────────────┘ │ │ ▼ ▼ TO MINIATURE CIRCUIT BREAKER (MCB) / APPLIANCE LOAD 1. Pre-Installation Precautions
Press briefly to save the change and cycle to the next parameter code.
Increases the numerical value of the selected parameter.
Choose the option that best fits your platform.