Three-phase voltage relay DigiTOP VP-3F40A

Description

DigiTOP VP-3F40A 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.

What’s new compared to previous generations:

• TrueRMS (new quartz resonator)
• Thermal protection and internal temperature indicator
• New housing and handle
• Capable of full zero transit (16mm2 busbar)

Programmable settings:
– Value of the upper and lower tripping voltage limits
– Load switch-on delay time
– The value of admissible phase unbalance
– Synchronous / asynchronous operating mode
– Checking the sequence of alternating phases

Three-phase / three single-phase
Rated load current: 3x40A
Maximum load current: 3x50A
Operating voltage : 50-400V AC
Network operating frequency: 45-65Hz
Shutdown time: 0.02 sec.
Size: 6 modules on DIN rail