CBR RD6 3 phase sequence overvoltage under voltage protection monitor relay
Description:
The RD6 DIN mount monitoring protection relay for use in 3 phase sequence voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase sequence, and asymmetry should be monitored, RD6 is your best choice
The RD6 provides phase and phase sequence / failure protection. Used to ensure the sequence is correct when connecting 3 phase loads. With an incorrect phase sequence the relay will start to de-energise, preventing the starting of incorrectly connected machinery. The relay will also trip if there is a phase loss and can therefore be used as a phase failure relay.
Green LED indicate the phase sequence and will lit when direction of rotation is correct.
Applications:
- Airport cargo belts.
- All types of passenger escalators.
- Passenger lifts and material lifts.
- In conveyor belts, material carrying flat belts.
- Industrial process control, and Industrial three phase motors
- Generator output power monitoring, and many more.
Features:
- DIN Rail Mounting
- Phase failure
- Phase Imbalance
- Incorrect Phase Sequence
| Model | RD6 |
| Rated Voltage | AC200~500V |
| Rated frequency | 50/60Hz |
| Rated power | ≤15W |
| Measuring period | ≤80ms |
| Response Time | 500ms |
| Contact Material | Nickel silver |
| Cover protection Class | IP20 |
| Contact Time | 0.1-20s |
| Contact Type | 2NC, 2NO |
| Contact Life | 20 million times |
| Insulation Voltage | 500V AC |
| Working Temperature | -20~80℃ |
Phase sequence voltage relay /voltage monitoring relay RD6 wiring diagrma&Size
Instruction:
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CBR RD6 3 Phase Sequence Relay 200-500V Phase Sequence Protection Relay Images
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