Phase Sequence Relay, TG30 220-380VAC 3-Phase Phase Sequence Protection Relay Failure Relay Phase Failure Protection Relay
Phase Sequence Relay, TG30 220-380VAC 3-Phase Phase Sequence Protection Relay Failure Relay Phase Failure Protection Relay
Phase Sequence Relay, TG30 220-380VAC 3-Phase Phase Sequence Protection Relay Failure Relay Phase Failure Protection Relay
- Very versatile: The Phase Sequence Relay is a new high-tech product that is applied to large-format digital integrated circuits and transformer-less designs. 3-phase 220V~380V, ultra-small size, very beautiful appearance.
- Use on: the phase follower relay can be used to provide relay protection for various three-phase motors and other three-phase devices such as cooling compressor, pump, fan, air compressor, elevator, injection moulding machine.
- Power supply assessment: it detects the waveform and phase of the power supply through IC, can quickly assess and output the relay protection, and its protection function is not affected.
- Phase loss protection: This means that a phase loss occurs at each phase when the protected circuit is in operating or stop status. In this case, the red indicator light lights up and is a priority.
- Voltage incorrect protection: while protecting the voltage unbalance rate > 50%, the asymmetry of the three-phase voltage affects the safe operation of the device. In this case a phase is lost, the red indicator light will light up and will be a priority.
| Brand: | Yanmis |
|---|---|
| Manufacturer: | Yanmis |
| Part Number: | 3FLW684 |
| Isin: | IFUKP76CH1Y3 |
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Protection features:
1. Phase Reversal Protection: It is an instant acting fuse that protects L1, L2 and L3 three phase from incorrect connection order. In this case, the yellow indicator light lights up.
2. Delay Protection When the error occurs, the monitor will delay 1 to 3 seconds to respond and release.
Features of the work:
1. When the connection of the phases L1, L2 and L3 is correct, the green light of the relay lights up and the relay closes. If they are wrong, the yellow light of the relay lights up. When two of them are replaced, the relay accepts the phase sequence and starts working normally.
In this case yellow light is on and the relay is not closed, after the protected device works normally, it should be an incorrect connection of the external circuit. The relay has a protective function against incorrect connection.
2. While one of these phases is L1, L2 and L3 phase failure, the red light glows along with the non-glowing green light and the released relay. As the voltage returns to normal, it instantly recovers with glowing green light and closed relay.
3. L1, L2 and L3 are connected to three-phase alternating current. NO, COM are normally open contact points and NC, COM are normally closed contact points. Use the cable to connect the terminal directly.
Specification:
Model: TG30.
Rated voltage: 220-380VAC
Rated current: 5 A.
Power consumption: ≤ 2 W.
Insulation voltage: 40000VCC/m.
Mounting method: 35mm TH rail or M2-M4 screws
Package weight: approx. 98 g / 3.4 oz.
Package list:
1 x phase sequence relay.
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