The DigiTOP VA-40A G3W voltage relay with current control is designed to protect electrical devices and household appliances against unacceptable voltage fluctuations in the mains and against overload and short-circuit currents.
The device continuously analyzes the mains voltage and if it is exceeded, the connected devices are switched off and the load is automatically switched on when the voltage returns to the set range. The user sets the required upper and lower voltage limits as well as the switch-on delay time.
€43.90 (€54.00 z VAT)
In stock
DigiTOP VA-40A G3W voltage relay with current control is designed to protect electrical appliances and household equipment from unacceptable voltage fluctuations. The device continuously analyzes the mains voltage and if it is exceeded, the connected devices are switched off, and the load is switched on automatically after the voltage returns to the set range. The user sets the required upper and lower voltage limits and the switch-on delay time.
Delayed switching on is required for electrical appliances that do not tolerate short-term power outages (refrigerators, air conditioners, etc.).
The device also monitors the current consumption of the connected load as there are a number of abnormal situations due to overcurrent: the most common is when the wiring becomes warm, the most critical is a “short circuit”. If the maximum current is exceeded, the load will be switched off immediately. The load is activated by a button on the front of the device.
What’s new compared to previous generations:
Programmable settings:
– The value of the lower and upper voltage action limit
– Load switch on delay time
Single-phase
Rated load current: 40A
Maximum load current: 50A
Operating voltage: 50-400V AC
Network operating frequency: 45-65Hz
Shutdown time: 0.02 sec.
Size: 2 modules on DIN rail
| Weight | 67 g |
|---|
Single-phase
Rated load current: 40A
Maximum load current: 50A
Measured voltage: 50-400V
Network operating frequency: 45-65Hz
Switch-off time for the upper limit: 0.02 sec.
Off time for the lower limit, no more than 1 sec (120V-200V) 0.02 sec (<120V)
Lower cut-off limit for voltage: 120-200 (170 *) V
Voltage upper cut-off limit: 210-270 (250 *) V
Load turn-on delay time: 5-600 (15 *) s
Size: 2 modules
Mounting on a DIN rail
5-year warranty
* – factory settings
