: Alternates between showing the current voltage (V) and the current load drawing (A).
Completely disconnect the main incoming utility power feed. Verify lines are electrically dead using a verified digital multimeter. tomzn tovpd1-60-ec manual
When consumer demand exceeds the value for longer than the A9 delay setting, the device disconnects power to prevent upstream wiring fires. It will attempt to automatically reconnect after the A10 cooldown window expires. Troubleshooting Guide Potential Cause Corrective Action No display on screen No incoming power or faulty input wiring. : Alternates between showing the current voltage (V)
Adjustable up to 60A/63A (Model dependent, default standard is often 40A or 63A) Standby Power Consumption: < 2W Electrical Mechanical Life: ~100,000 operations Mounting: 35mm Standard DIN Rail Wiring and Installation Guide When consumer demand exceeds the value for longer
The comprehensive technical specifications, wiring configurations, programming steps, and troubleshooting guidelines for this specific model are detailed below. Technical Specifications
: Features a dual LED display for simultaneous voltage and current readings. ⚙️ Key Technical Parameters Default Value Adjustable Range Power Supply 230VAC 50/60Hz Over-Voltage Limit 230V – 300V (or OFF) Under-Voltage Limit 140V – 210V (or OFF) Max Loading Current 1A – 63A Power-On Delay 1s – 500s Response Time 0.1s – 30s Operation & Quick Shortcuts
To erase all custom settings and return to default values: . The display will flash to confirm the reset.