Relays and relay protection

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Our company delivers relays and relay protection equipment of leading Russian and foreign producers: JSC «VNIIR ", JSC" CHEBOKSARY ELECTROTECHNICAL EQUIPMENT PLANT», JSC «Irkutsk relay plant, ABB, SIEMENS, OMRON, HONGFA, FINDER, SCHRACK, etc. Offer [...] ABB, SIEMENS, OMRON, RELPOL, FINDER, SCHRACK etc.

We offer services of all-round supplies of relay protection and automation equipment:

Relay protection

  • The time lag relay (TLR 01, 03, TLR 100, TLR 200, STLR 01-1, STLR 01-3, STLR 01-4, STLR 01-5, STLR 13, STLR 14, STLR 15, STLR 16, STLR 17, STLR 19, STLR 160, STLR 255, STLR 260, STL-33, ST -43, STL-44, STL-54 STL-55 STL-56, 57, 58, 59, STL-63: 69, STL-65-C: 69-C, STL-70 STL-71 STL-74-C: 78-C, STL-70, 71, STL-74-C: STL-78-C, PTLR-72M, EMLTR-180 , EMLTR-880, LTVR-1R, EMR 20, EMR-200, PLTR-1, SL-21M-V)
  • Power relay (РR 11, РR 12, РR 13, RSPR 2-1)
  • Potential relay (SPR 11, SPR 12, SPR 13, SPR 14, SPR 15, SPR 16, SPR 17, SPR 18, PR 51, PR 53, PR 54, PR 153, PR 154, SPR-25М,26М,27М, CR-14, CR-15, 15Т, CR-17, HFTPR-310, ZSVR-57, FPR-1М, РОФ-11, 12, 13, 20, РСНФ-12, РНЕ, РПМ, РМ 8Э-122)
  • Slave relay (SR 11М, SR 12М, SR 8, SR 9, SR 11, SR 12, SR 16, SR 17, SR 18, SR 23, SR 25, SR 251, SR 252, SR 253, SR 254, SR 255, SR 256, SR 321, SR 361, SR 362)
  • Current relay (CR 40, CR 140, CR 80, CR 90, CR 40/F, CR 40/1D, SCR 11, SCR 12, SCR 13, SCR 14, CDP-11, CRRS 8, CRRS 9, CREFP 51, CREFP 51.01, CR 40/R)
  • Indicating relay (IR 21, IR 21-1)
  • Frequency relay (FDR 11, SFR 11)
  • Thermo relay (TCR)
  • Kit AR (RR 01, RR 02)
  • Pilot devices and relay
  • Other relays (DR 11, STR 565, STR 566, STR 567, SCR 15, SCR 16, SCR 23)

Automatic relay

  • Frequency relay SFR-11
  • Frequency difference relay FDR -11
  • Statistic power relay SPR-13
  • Phase-shift relay (PR-55/200 К)
  • Phase-shift relay PR-55/90, 120, 130, 160, 200
  • Signaling device SDSPEF-3, 3M
  • Reverse sequence relay PRRS-2M-1
  • Power direction relay PDR-11,12
  • Reclosing relay, RR-01, RR-02
  • Phase-control relay EL-11, 12,13
  • Phase-shift relay PSR-11-09, 12, 13, 16, 20

Indicating relay

  • Electro-magnetic provisionally indicating relay EMPIR-12, 12M
  • Indicating relay REU-11
  • Indicating relay IR-21-1, IR-21/0.5, 0.25, 2К
  • Indicating relay IR-21

Regulating relay

  • Test block TB 4, TB 4M, TB 6, TB 6M
  • Idle covers IC 4, IC 4M, IC 6, IC 6M
  • Control switchplug CS 4, CS 4M, CS 6, CS 6M

Units, completes and devices RPAE of relay protection and automatic equipment

  • Power units, charging devices and pilot devices (CU 401, CU 402, CU 403, PCU 401, PCU 402, VPU 1002 and CPU 1002, VPU 11 and CPU 11, VCPU, EU 1105, EU 1106M, EU 1107M, EU 1108M, EU2603, EU2604, AISU EU 8302M, RRC)
  • Complete protection devices YARE2201, YARE 2202, YARE 2201
  • Impedance protection set ( Impedance relay units EPSSU 2801, EPSSU 2801.01)
  • Differential protection set ( Transformator protection unit EU 2104)
  • Signaling system or changing set (EPSSU 1301, KIV 500Р, SPD 2/2, SPD 3, SPD 3М)
  • Current protection set (EU 1101, EU 1102, EU1103, SED, SEP 1, CS 9, 9/2, CS 10, CS 11, CS 12, CS 13, CS 14, CS 15, CS 16, CS 17, CS 35, CS 36, CS 37, CS 38)
  • Relay protection and automatic equipment microprocessor unit EMP
  • Relay protection and automatic equipment microprocessor unit EMP

Protection cabinets and panels (RPAE)

  • ransformer protection cabinet of the TPC type
  • Microprocessor high frequency differential-phase protection cabinet of the MHFDPPC
  • Microprocessor remote and current protection lines 110-220K of the MPLC type
  • Voltage regulation under the load cabinet of the VRLC type
  • Transmission line protection cabinet 110-220kV of the LPC type
  • Cabinets (panels) of the MC (MP) series with microprocessor units (RPAE) of EMPU series
  • RPAE cabinets of substation equipment of 110-220 kV on the basis of IP technology
  • RPAE cabinets of station equipment using IP technology
  • Relay cabinets for reconstructed objects 6 (10) kV
  • Lines protection cabinets and panels
  • Transformers and autotransformers protection panels
  • Buss protection panels
  • Cabinets and panels CBFP
  • Panel AR
  • Alarm panel
  • Distance and lines current protection panel 110 (220) kV MLPP-16

Printed circuit wiring relay

  • 30 Series. Subminiature double row relays
  • 32 Series. Subminiature relays for printed circuit wiring
  • 34 Series. Ultrathin relays of printed circuit wiring
  • 40 Series. Miniature relays for printed circuit wiring
  • 41 Series. Low profiled electromechanical / solid relays for printed circuit wiring
  • 43 Series. Low profiled relays for PCW
  • 44 Series. Miniature relays for PCW
  • 45 Series. Miniature relays for PCW
  • 46 Series. Miniature industrial relays
  • 50 Series. Safety relays (EN 50205)
  • 55 Series. Universal relay
  • 56 Series. Miniature power relays
  • 60 Series. Universal relays
  • 62 Series. Power relays
  • 65 Series. Power relays
  • 66 Series. Power relays
  • 67 Series. Power relays
  • 90, 92, 93, 94, 95, 96, 97 series. Sockets

Interface modules relays

  • 38 Series. Interface modules relays
  • 39 Series. Interface modules relays
  • 48 Series. Interface modules relays
  • 49 Series. Interface modules relays
  • 4C Series. Interface modules relays
  • 58 Series. Interface modules relays
  • 59 Series. Interface modules relays
  • 99 Series. Modules of coil indication and suppression of electromagnetic interference

Timers and checking relays

  • 19 Series. Control modules and status indication
  • 70 Series. Checking relays
  • 71 Series. Checking relays
  • 72 Series. Checking relays / priority selection relay
  • 77 Series. Module solid relay (SSR)
  • 78 Series. Intermittent power source
  • 7F Series. Filter fans
  • 7H Series. Electrictrical heater
  • 7P Series. Protection Devices against intermittent surge (SPD)
  • 7S Series. Modular relay with forced contacts control
  • 7T Series. Shield thermostat
  • 80 Series. Modular timers
  • 81 Series. Modular timers
  • 83 Series. Modular timers
  • 85 Series. Miniature timers
  • 86 Series. Modular timers
  • 88 Series. Timers for installation into a socket or on the front panel
  • 93 Series. Sockets with a built-in multi-functional. timer

Equipment for residential and office buildings

  • 10 Series. Photo relay for mounting on a stand or a wall
  • 11 Series. Modular photo-relay
  • 12 Series. Time-delay relay
  • 13 Series. Electronic stepping and bistable relays
  • 14 Series. Modular electronic timers for staircases
  • 15 Series. Dimmer for lighting levels change
  • 18 Series. Passive infrared motion detector
  • 20 Series. Modular stepping relays
  • 22 Series. Modular contactors
  • 26 Series. Stepping relays with electrically isolated coil and contact control
  • 27 Series. Stepping relay with combined electric coil circuit and control contacts
  • 1C and 1T series. Room thermostats

Our company offers a wide range of relays. The equipment is manufactured in accordance with all standards; it is approved for use on the territory of Russia and is characterized by excellent quality.

  • Voltage relay
  • Time lag relay
  • Current relay
  • Slave relay
  • Time control and automatic equipment relay
  • Other relay

Enclosed small-scale low current

  • EMLCR 48
  • EMLCR 83

Encased small-scale of general-purpose application

  • EMLCR 59
  • SCR 3M
  • SR-MI2 (4 switching)
  • SR-MI2 (one circuit)

Open multiple-contact electromagnetic

  • EMNPR 18

Open and in a case and multi-contact electromagnetic

  • EMR 48-C

Open electromagnetic

  • 3 SCR

Sockets (for relay)

  • SC-2
  • SC-4