![TVR2000-1 phase failure relay TVR2000-1 phase failure relay](static/images/20160518/tvr2000-phase-failure-relay-ce9a9061-400x400.jpg?v=240908)
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Order No. 15G06 TVR 01
● Dynamic phase loss protection
● Static phase loss protection
● Phase sequence protection
● Over voltage protection
● Under voltage protection
● Phase unbalance protection
● Delay protection
● Connection of the motor is not limited when the motor is protected
● CCC, CE, RoHS appprovals
TVR2000-1 phase failure relay can be used for all devices that is connected 3-phase electrically. Its protection functions cannot be affected by current intensity of circuit or load, impulse current, unbalance current and load characteristics. The relay is able to operate in long hours and work to its full capability and full climate to ensure the state of the motor is normal. Its power consumption is less than 1.5W.
This measures the highest voltage value when the device is over-voltage, and measures the lowest voltage value when the device is under-voltage. This relay has 4 LED indicators.
● Phase loss protection
● Phase sequence protection
● Over voltage protection
● Under voltage protection
● Phase unbalance protection
Over/under voltage protection is according to the average voltage and needs 8 seconds’ confirmation.
More other type products
TYPE |
Ralted voltage(VAC) |
OUTPUT(1*SPDT) |
TVR2000-1 |
380 |
250VAC@2.5A
|
TVR2000-2 |
220 |
|
TVR2000-3 |
440 |
|
TVR2000-4 |
415 |
|
TVR2000-5 |
400 |
|
TVR2000-6 |
460 |
|
TVR2000-X |
Custom model |
|
TVR2000-NQ |
200-480(only phase loss/sequence) |
380VAC±15% phase loss/voltage unbalance/corrector
320 to 480VAC, undervoltage/phase sequence/loss/voltage unbalance monitor
200 to 240V undervoltage/phase sequence/loss/voltage unbalance monitor
Over/under voltage|phase loss/ sequence|voltage unbalance monitor
Over voltage | under voltage monitor
200 to 480VAC, phase corrector|phase sequence control