Power Off Sensor Electrical Monitor Power Failure Outage Short Circuit Alarm Switching Signal Power Suooly Sensor
- Description
M1402001 power-off sensor
Product characteristics:
The M1402001 power-off sensor will output the usual and normally closed switching signal when any phase
A, B and C in the three-phase alternating current are monitored. It is suitable for communication machine
room, hospital, electric power supply, customs, bank, government organ, factory and mine, etc. Can be
customized smart phone or GSM SMS remote notification of duty personnel power-off telegram alarm.
II. Technological performance:
1. Alarm mode: The DXT-K power-off sensor will output the switching signals whenever any phase A,
B and C power-off or 220V power-off in the three-phase AC are monitored.
2. Monitoring voltage: AC380V ±20%, AC220V ±20%,380V three-phase three-wire system need to be
customized.
3. High voltage isolation: The insulation voltage between the probe and trigger ends is greater than
1500 V.
4. Flame-retardant explosion-proof: using semiconductor contactless switch components, switch on-off
action will never appear relay switch the kind of spark phenomenon, can be used in flame-retardant
explosion-proof occasions.
5. Safe and reliable: There are no heating elements, no elevated temperatures during long-termA
high-voltage operations, and no risk of touching the hot-hot casing of the relay switch.
6. Working environment: Temperature -30°C +90°C, relative humidity ≤90% RH.
7. Volume :86*36*58mm.
How it work?
1. Sensor A,B,C and N are respectively in phase A and phase B of AC380V.The C phase is electrically connected to the zero line
2. The NC (normally closed), COM (common end) and NO (normally open) of the sensor are passive contacts of the relay
The A, B,C short connection of the sensor leads to A wire connected with the 220V fire line, and N is connected with the 220V zero line.
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03