| Customization: | Available |
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| Theory: | Current Level Relay |
| Phase: | 1 |
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| Place of Origin | Switzerland |
| Brand Name | Carlo gavazzi |
| Model Number | DPA01CM44 |
| Mounting type | DIN-rail or Plug-in |
| Description | AC Monitoring Relay |
| Application | Industrial Instrument |
| Product Name | DPA01CM44 |
| Certificate | CE-UR-CSA |
| Package | Original Package |
| Condition | Original 100% |
| Warranty | 1 Year |
| Type | Relay |
| Application | Experience |
| Shipping By | DHL\UPS\Fedex\EMS\HK Post |
| MOQ | 1 Piece |
DPA01andPPA01are3-phasemainsmonitoring relays. They operate on 3P systems, monitoring phase loss and phase sequence. Powersupply provided by the monitored mains.
• Monitoring 3-phase mains with 3 wires (3P).
• Detection of the correct phase sequence and phase loss.
• Changeoverrelay output.
Device configuration
Therelayoperateswhenallthephasesarepresentandthephasesequenceiscorrect.
Alarms
• Phaselossandincorrectphasesequencecauseimmediateoutputrelayde-energisation
| Phase loss alarm | |
| Input variables | L1-L2,L2-L3andL3-L1 |
| Alarm setpoint | One phase≤85% of the rated value (regenerated voltage detection) |
| Restore setpoint | All phases>85% of the rated value+Hysteresis |
| Hysteresis | 2% fixed |
| Delay ON | <100ms |
| Delay OFF | <350ms |
| Phase sequence alarm | |
| Input variables | Connection L1, L2, L3 |
| Delay ON | <100ms |
| Delay OFF | <350ms |
1. Q: How to guarantee the quality of your products ?
A: All goods are new and original with 365 days guarantee.
2. Q: Could Tianwei provide Technology Support?
A: We're in this field many year. If there's any problem, please contact us,we'll provide suggestion from our engineer and the Manufacturer to help you solve the problem.
3. Q: What warranty does Tianwei Provide ?
A: All parts we sell have 30 days return policy from the day of shipment, but if Damage we are unable to replace it.
4. Q: What shipment Service Tianwei Provide?
A. We Ship via DHL,Araemx, FEDEX, UPS, EMS express, depends on customer's requirement.
5. Q: What is your shipment procedure after getting the payment?
A. We dispatch the goods within 1 day after getting the payment, Air shipping usually take 3-5working days to reach there on destination place, we will provide the tracking number to you when we dispatch goods.
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