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Frequency relay NPO TEXNOSFERA RF-1, RF-2, etc.

Frequency relays are used in relay protection and automation devices to fix the decrease or increase in the frequency of alternating current.

Models: RF-1, RF-2, RSG-11.

Two-stable current relays are designed for use in various emergency and warning alarm circuits as devices that respond to current changes in DC electrical circuits.

Models: RTD-11, RTD-12.

The PPBR series relays are designed to power the alarm lamps and produce a “flashing light”.

Models: PPBR-1M, PPBR-1, PPBR-2.

Intermediate current relays are used in alternating current circuits with a frequency of 50 and 60 Hz as an auxiliary in power system protection circuits.

Models: RP 362, RP 361, RP 320, RP 321.

DOCUMENTS

All NPO TEXNOSFERA products

The group "New Technologies" offers for review the products of the plant NPO TEXNOSFERA: controllers, laboratory stands, relays, LED products, control units, timer sockets
  • Photo gallery of the FR, RFU NPO TEXNOSFERA
    Photo gallery of the FR, RFU
    FR-2, FB-11, FR-10, etc.
  • Photo relay of the Russian Federation and FRSU NPO TEXNOSFERA
    Photo relay of the Russian Federation and FRSU
    FRSU-1, RF 8300, etc.
  • Single-command time relays NPO TEXNOSFERA
    Single-command time relays
    VL-54, VL-66, VL-68, VL-70, etc.
  • Cyclic time relays NPO TEXNOSFERA
    Cyclic time relays
    VL-65, VL-82, VL-83, etc.
  • Three-chain and six-chain time relays NPO TEXNOSFERA
    Three-chain and six-chain time relays
    VL-34, VS-10-61, VS-43-65, etc.
  • Current relays are bi-stable NPO TEXNOSFERA
    Current relays are bi-stable
    RTD-11-01-11-40 and others .
  • Frequency relay NPO TEXNOSFERA
    Frequency relay
    RF-1, RF-2, etc.
  • Pulse alarm relay NPO TEXNOSFERA
    Pulse alarm relay
    RICE-E2M, RICE-E3M, etc.
  • Valve control units and cabinets NPO TEXNOSFERA
    Valve control units and cabinets
    BUEZA et al.
  • Drawers and cabinets for lighting control NPO TEXNOSFERA
    Drawers and cabinets for lighting control
    YAO 9601-2574-54, etc.
  • Controllers NPO TEXNOSFERA
    Controllers
    RABBIT, STEP-5, etc.
  • Sensors and photoresistors NPO TEXNOSFERA
    Sensors and photoresistors
    SO-1, FR-764, FR1-3, etc.
  • Mode Programmer NPO TEXNOSFERA
    Mode Programmer
    ECP-F-01 and others.
  • Automatic lighting switches NPO TEXNOSFERA
    Automatic lighting switches
    AVO-1, AVO-1M, etc.
  • archive NPO TEXNOSFERA
    archive
    BU12, BU21, etc.

About NPO TEXNOSFERA

NPO TECHNOSPHERE (Saint Petersburg) produces lighting control equipment and blocks, kits and RPA devices. For many years of the company's development, one of the priority areas is also the development and production of controllers, sensors and relays.

  • development

    The development of turnkey devices includes a prototype of the device and the writing of debugged and tested software.

  • quality

    The company is engaged in the creation of functionally complete devices that fully comply with the technical task of the customer.

  • MODERNIZATION

    The NPO TECHNOSPHERE company produces modern equipment that meets all standards, which makes it possible to modernize outdated equipment.

Information Board NPO TEXNOSFERA

Learn more about our products NPO TEXNOSFERA.
  • Price list of NPO TECHNOSPHERE производства НПО ТЕХНОСФЕРА
    Price list of NPO TECHNOSPHERE

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