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RS-422/RS-485/RS-232 interface splitters
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RS-422/485 PR-3 interface splitter
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RS-422/485 PR-4 interface splitter
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RS-422/485 PR-6 interface splitters
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RS-422/485 PR-8 interface splitters
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RS-422/485 PR-10 interface splitters
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RS-485 interface splitters, equipped with 120 Ohm terminators installed
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RS-485 RK-3 interface and power splitters
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TP-4 interface terminators
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DIN rail interface splitters RS-422/485
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- RS-422 / RS-485 / RS-232 converters and repeaters
- Surge protection devices
- Hour counter
- Modules input-output
- Surge suppression filters
- Voltage relay
- Time relay
- Phase control relay
- Insulation monitoring relay
- Photo relay
- PSU power supplies
- Measuring instruments
- Electronic phase switch
- Transitional test box
- Motor protection device (MPD)
- New devices in development
- Custom development
- Potential equalization box (KUP)
- Intermediate relays
- Load resistors
- Programmable Logic Controller (PLC)
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Line noise filter DRF10A250
New
The mains noise filter is used to protect the power supply circuits of electronic devices from industrial and high-frequency natural interference, as well as to prevent the spread of industrial interference through the power supply circuits from industrial equipment.
The filter is designed in such a way that it effectively suppresses various types of interference, thereby providing protection against:
– lightning strikes near cables or power lines;
– switching processes when turning on / off a powerful network load;
– current surges when the voltage is turned on/off in the network, accidents at substations;
- interference of switching power supplies;
– interference from powerful engines, generators, etc.
The filter is designed in such a way that it effectively suppresses various types of interference, thereby providing protection against:
– lightning strikes near cables or power lines;
– switching processes when turning on / off a powerful network load;
– current surges when the voltage is turned on/off in the network, accidents at substations;
- interference of switching power supplies;
– interference from powerful engines, generators, etc.
More details
2 625 rub./pcs.
Many
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Documents
- Description
- Specifications
- Shipping
-
The mains noise filter is used to protect the power supply circuits of electronic devices from industrial and high-frequency natural interference, as well as to prevent the spread of industrial interference through the power supply circuits from industrial equipment.
The filter is designed in such a way that it effectively suppresses various types of interference, thereby providing protection against:
– lightning strikes near cables or power lines;
– switching processes when turning on / off a powerful network load;
– current surges when the voltage is turned on/off in the network, accidents at substations;
- interference of switching power supplies;
– interference from powerful engines, generators, etc. -
Filter
DRF10A250
DRF20A250
DRF30A25
0
Ratedcurrent,A
10
20
30
Overalldimensions,mm
112.5x76.5x45(49withlegs)
Ratedvoltage,AC
250V
Leakage(250V),mA
<0.5
Capacity,SunF
3.3
Operatingfrequency,Hz
50/60
Testvoltage(1min),V
1500
Operationandstoragetemperature,°C
-25to+80
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Delivery in Cheboksary is free of charge.
If you order delivery in Cheboksary before 13 hours, delivery is carried out the next day.
The courier is closed on weekends and public holidays.
Delivery in Russia and the CIS countries (Belarus, Kazakhstan, etc.) is carried out through the transport company of your choice. The delivery time depends on the selected company and your location. The exact cost of delivery is calculated by your manager after placing an order on the website or sending an email request. The delivery terms are calculated based on the tariffs of the transport service you selected.
Delivery to the terminal of the transport company in Cheboksary - free of charge!
We work with the following transport companies:
SDEC;
Business lines;
PECK;
Russian Post;
you can also call a courier or pick up the goods by pickup.
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