Three-phase voltage relay DigiTOP VP-3F10A – is designed to protect single-phase or three-phase consumers from voltage fluctuations, phase imbalance, phase loss, phase sequence control. The device prevents breakdowns and extends the life of electrical devices. With a choice of three-phase or three independent single-phase relays.
€43.90 (€54.00 z VAT)
In stock
DigiTOP VP-3F10A three-phase voltage relay is designed to protect single-phase or three-phase loads from voltage fluctuations, phase imbalance, phase loss, phase sequence control. The device prevents breakdowns and extends the life of electrical devices. With a choice of three-phase or three independent single-phase relays.
Programmable settings:
– Upper and lower voltage limit values
– Load switch-on delay time
– Permissible phase asymmetry value
– Synchronous/asynchronous operation mode
– Control of the sequence of alternating phases
Three-phase / three single-phase
Rated load current: 3x10A
Maximum load current: 3x16A
Operating voltage : 50-400V AC
Network operating frequency: 50Hz
Shutdown time: 0.02 sec.
Size: 3 modules on DIN rail
| Weight | 58 g |
|---|
Three-phase / three single-phase
Measuring voltage, V: 50-400
Load rated current: 10A
Maximum load current: 16A
Trip time for upper limit, sec, max: 0.02
Switch-off time for lower limit, sec. max: 1 (120-170V), 0.02 (< 120V)
Lower cut-off limit for voltage: 120-200 (170 *) V
Voltage upper cut-off limit: 210-270 (250 *) V
Load on delay time: 5-600 (15 *) sec.
Phase asymmetry: 20-99 (50 *)
Operating mode: Synchronous / asynchronous (asynchronous *)
Alternating phase sequence control: on / off (off *)
Trip time with phase imbalance, s: 20
Voltmeter accuracy,%, max: 1
Protection degree: IP20
Device size: 7 modules
Mounting on a DIN rail
5-year warranty
* Factory settings
