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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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RS-422/485 RK-3 interface and power splitter
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PK-3 splitter belongs to RS-422/485 passive interface splitters class, while being a connecting and matching device of RS-422/485 interface signal receivers and transmitters. Its body is made of heat-resistant polycarbonate. Sealed cable glands allow 2 to 8 mm diameters cables appliance.
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726 rub./pcs.
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PK-3 splitter belongs to RS-422/485 passive interface splitters class, while being a connecting and matching device of RS-422/485 interface signal receivers and transmitters. Its body is made of heat-resistant polycarbonate. Sealed cable glands allow 2 to 8 mm diameters cables appliance.
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Table 1. Technical characteristics
Overall dimensions, not more than 164 х 114 х 49.5 mm Degree of protection in accordance with GOST 14254-96 IP65 Number of inputs 3 pcs. Number of branched circuits from the trunk 1 pcs. Voltage of the switched circuits of the RS-422/485 interface, not more than 150 V Current of the switched circuits of the RS-422/485 interface, not more than 2 A Voltage of switched circuits, not more than 300 V Current of switched circuits, not more than 10 A Resistance of connected curcuits, not more than 0,0025 ohm Interface conductor cross section 0,2...1,5 mm Power conductor cross section 0,2...2,5 mm Cable diameter 2...8 mm Operating temperature range -40...+80 °С Heat resistance -70... +135 °С Flammability flame retardant, self-extinguishing Relative humidity, not more than 95% at +35 °С Weight 0,16 kg -
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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