Sai Enterprises
Sai Enterprises
Peenya, Bengaluru, Karnataka
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RELAYS


Our product range includes a wide range of phase reversal relay, phase correction relay (three phase), inexpensive eco series ssr 10-50 amps (240-480 vac), single phase ssr 10-205 amps (triac / scr / dcb thyristors), i/o module cards 25ma-5a and ssr dual output 10-50 amps (240/480 vac).

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Product Details:
Minimum Order Quantity1 Piece
Supply Voltage415 VAC, 50 Hz (P p)
Output ContactsOne SPDT (C-NO-NC) Relay, Rating 5A at 250V AC
Indications1)Reverse Phase: Red LED , 2) Power ON: Green LED
MountingDin Rail
Relative Humidity10 to 95% RH
Dimensions70(W) X 62(H) X 110(D) mm.

Phase sequence failure or phase reversal in a three phase induction motor can be dangerous when the opposite direction not allow in certain applications like Non reversing gear box, Screw Compressors, Certain Specialized Pumps, Blower fan etc. In certain cases it hazards to operating personnel. Phase reversal in a motor feeder produces a negative sequence of nearly 100% and is well detected by a relay with negative sequence / Phase Reverse protection.
SPECIFICATION
  • Supply voltage: 415 VAC, 50 Hz (P & p)
  • Output Contacts: One SPDT (C-NO-NC) Relay, Rating 5A at 250V AC
  • Indications: 
    1)Reverse Phase: Red LED , 
    2) Power ON: Green LED
  • Relative Humidity: 10 to 95% RH
  • Mounting: Din Rail
  • Dimensions: 70(W) X 62(H) X 110(D) mm.

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    Approx. Rs 1,800 / Piece Get Latest Price

    Product Details:
    Minimum Order Quantity1 Piece
    TypeSemi-automatic
    Supply Voltage415 VAC, 50 Hz (P P) Additional Auxiliary Supply not required
    DisplayRight 7 segment LED 3 Digit
    Relative Humidity10 to 95% RH
    MountingDin Rail Mounting
    ON DelaySelectable By Keys From 1 To 60 Sec
    Output Contacts1) Phase 0/P1 for R-Y-B Sequence contactor 1 2) Phase 0/P2 for Reverse Sequence contactor 2
    Operating Temp Range5 deg C + 60 deg C
    Dimensions48 X 96 mm.
    Indications1) Under Voltage- RED LED 2) OverVoltage- RED LED 3) Relay 2 ON - Green LED 4) Relay 1 ON - Green
    Dimension63(W) X 72 (H) X 114 (D)mm

    'PROTON's PHASE CORRECTOR RELAY' offer following protections along with 3 digit display showing R-Y,Y-B,BR voltages in scanning mode with precise accuracy. 
    LOW/HIGH voltage tripping to ensure trouble free running of 3-phase Loads. Single phasing & Unbalance protection. Phase correction RELAY 'R2' which operates only when phase sequence changes.
    SPECIFICATION
  • Supply voltage : 415 VAC, 50 Hz (P & P) Additional Auxiliary Supply not required
  • Indications: 
    1) Under Voltage- RED LED 
    2) OverVoltage- RED LED 
    3) Relay 2 ON - Green LED 
    4) Relay 1 ON - Green LED
  • Display: Right 7 segment LED 3 Digit
  • Relative Humidity: 10 to 95% RH
  • Mounting: Din rail mounting
  • Dimension : 63(W) X 72 (H) X 114 (D)mm
  • ON Delay : Selectable by keys from 1 to 60 sec
  • Output contacts : 
    1) Phase 0/P1 for R-Y-B Sequence contactor 1 
    2) Phase 0/P2 for Reverse Sequence contactor 2
  • Operating Temp range: -5°C + 60°C
  • Dimensions: 48 X 96 mm.

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    Approx. Rs 1,800 / Piece Get Latest Price

    Product Details:
    Opto Isolation4000 VAC
    InputDC / AC Control
    OutputAlternistor
    Current10-50 Amps
    Voltage240-480 Vac

    DC/AC and AC/AC SSRs

    Salient Features
    • LED for status Indication
    • Zero Voltage Turn On/Random Turn on
    • Input Reverse polarity protected for DC Input Relays
    • Built - In Snubber Chassis/Din Mountable.
    • Safety cover to Isolate live terminals


    Additional Information:
    • Item Code: ECO-Series

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    Approx. Rs 400 / Piece Get Latest Price

    Product Details:
    Phase1 Phase
    ApplicationMotor and Heater Control
    Voltage TypeAC
    Current10 - 205 Amp

    Salient Features:
    • Safety cover provision to meet IP 20 protection
    • Built - In Snubber
    • Transient Protection Available (Optional)
    • Chassis/DIN Mountable with Integral heatsink



    Additional Information:
    • Item Code: 001-SJK
    • Pay Mode Terms: D/P

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    Approx. Rs 1,300 / Piece Get Latest Price

    Product Details:
    Phase1 Phase
    Voltage TypeDC
    Current25mA-5A
    Opto Isolation4000 VAC

    Salient Features:
    • I/O Module Card available with Standard 104/106/109/107/112/017/088 Series
    • I/O Module Cards available in one/two/four/eight/sixteen channels
    • Modules with built-in LED. Input connection via screw type terminal blocks. (Option: 'D'type connector for Input connection)
    • Output: Bypass arrangement for checking individual module (option)

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    Approx. Rs 1,200 / Piece Get Latest Price

    Product Details:
    Upto Isolation4000 VAC
    Current10-205 Amps
    Phase1 Phase

    Salient Features:
    • Zero volatage turn On/ Random turn ON.
    • TTL/CMOS compatible (Sink Mode).
    • Output: NO/NC Configuration.
    • Safety cover provision to meet IP 20 protection .
    • Built in sunbber.
    • Transient protection available (Optional).
    • Chassis/DIN Mountable Integral Heatsink .
    • Lead for status Indication.
    • Reverse Voltage Protection for DC/AC Relays.
    • Terminal pins are Polarised to Prevent reverse Plugging.


    Additional Information:
    • Item Code: 001-JK

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    Approx. Rs 1,000 / Piece Get Latest Price

    Product Details:
    Input ControlSingle / Dual
    Output ConnectionScrews/ Fasten Tabs
    Opto Isolation2500 VAC

    DC/AC and AC/AC SSRs

    Salient Features:
    • Zero Voltage/ Random turn ON
    • Reverse Voltage Protection
    • TTL compatible ( Sink Mode)
    • Output NO configuration
    • Built in snubber
    • Chassis /DIN Mountable


    Additional Information:
    • Item Code: 001SJ-KDPDT

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    Approx. Rs 1,300 / Piece Get Latest Price

    Product Details:
    Phase1 Phase
    Rated Voltage220 VAC
    Voltage Range90-240 VAC
    Frequency50/60Hz
    Peak Surge Current31.5A


    Additional Information:
    • Item Code: 088JK

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    Approx. Rs 1,200 / Piece Get Latest Price

    Product Details:
    Opto Isolation2500 VAC
    Current10-25 Amps
    Phase1 Phase

    DC/AC and AC/AC SSRs
    Salient Features
    • Zero Voltage Turn On/Random Turn On
    • TTL Compatible (Sink mode)
    • LED for status Indication
    • Output NO/NC Configuration
    • Built-In Snubber
    • Reverse Voltage Protection
    • Chassis/DIN Mountable


    Additional Information:
    • Item Code: 018-JK

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    Approx. Rs 1,800 / Piece Get Latest Price

    Product Details:
    Opto Isolation2500 VAC
    Voltage240/480 V
    Phase1 Phase

    DC/AC and AC/AC SSRs

    Salient Features:
    • Gets Protected against Load
    • Short Circuits
    • Zero Voltage Turn On
    • Reverse Voltage Protection
    • TTL Compatible (Sink Mode)
    • Output NO Configuration
    • Built - In Snubber
    • Chassis Mountable
    • Higher Load Cycle resistance
    • High Thermal Cycling Capacity
    • High Fusing Current
    • Normal / Fault indication


    Additional Information:
    • Item Code: 020-SCP

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    Approx. Rs 1,500 / Piece Get Latest Price

    Product Details:
    Opto Isolation2500 VAC
    Input Control0~10Vdc
    Current4~20m Amps

    DC/AC and AC/AC SSRs

    Salient Features:
    • Built in Power Supply
    • Built - In Snubber
    • Chassis Mountable


    Additional Information:
    • Item Code: 020-PAC

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    Approx. Rs 1,200 / Piece Get Latest Price

    Product Details:
    Upto Isolation2500 VAC
    Input Control0~10Vdc
    Current4~20m Amps

    DC/AC and AC/AC SSRs

    Salient Features:
    • Built in Power Supply
    • Built - In Snubber
    • Chassis Mountable


    Additional Information:
    • Item Code: 012-PAC

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    Approx. Rs 2,500 / Piece Get Latest Price

    Product Details:
    Opto Isolation2500 VAC
    Input Control0~10 Vdc
    Current4~20m Amps

    Salient Features:
    • Built in Power Supply
    • 5 Vdc control for models without built-in Transformer
    • Built - In Snubber
    • Chassis Mountable
    • Random Turn On


    Additional Information:
    • Item Code: 012PAC-3Ph

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    Approx. Rs 2,500 / Piece Get Latest Price

    Product Details:
    Opto Isolation4000 VAC
    IP RatingIP 20 Protection
    Current10-40Amps

    Salient Features:
    • AC solid state contactor in 30mm Housing
    • Zero switching / Random switching
    • Transient over voltage protection (Optional)
    • LED Indicator showing relay "ON"status
    • Connecting terminals layout as contactor or SSR standard
    • Built - In Snubber


    Additional Information:
    • Item Code: DIN30mm

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    Approx. Rs 1,200 / Piece Get Latest Price

    Product Details:
    IP RatingIP 20 Protection
    Upto Isolation4000 VAC
    Voltage220 V

    Salient Features:
    • AC solid state contactor in 30mm Housing
    • Zero switching / Random switching
    • Transient over voltage protection (Optional)
    • LED Indicator showing relay "ON"status
    • Connecting terminals layout as contactor or SSR standard
    • Built - In Snubber


    Additional Information:
    • Item Code: DIN-22-5mm

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    Approx. Rs 2,500 / Piece Get Latest Price

    Product Details:
    TypeDC to DC
    Opto Magnetic Isolation2500 VAC
    Current2 - 150 Amps

    Salient Features:
    • Compatible to TTL
    • MOSFET/Power Darlington Transistor Output
    • Very low power dissipation
    • Reverse Polarity Protection
    • Microsecond switching
    • Chassis/DIN Mountable


    Additional Information:
    • Item Code: 001-020KDD

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    Approx. Rs 1,500 / Piece Get Latest Price

    Product Details:
    Opto Isolation2500 VAC
    Input ControlDC/AC
    Load Current3x10A/16A/25A/40A/50A/75A/90A/125A

    Salient Features:
    • Zero Voltage Turn On/Random Turn On
    • Reverse Polarity Protection for DC Input Control
    • Universal Input Relay also Available


    Additional Information:
    • Item Code: 3PhaseON-OFF-SSR

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    Approx. Rs 1,000 / Piece Get Latest Price

    Product Details:
    Motor PowerUpto 5KW
    Input ControlDC/AC
    Opto Isolation2500 VAC

    Salient Features:
    • Zero Voltage Turn On/Random Turn On
    • Built-In Interlock for Motor Protection

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    Approx. Rs 900 / Piece Get Latest Price

    Product Details:
    Load Current3 x 10A, 25A, 40A & 50A
    Control Voltage5, 12, 24 VDC
    Opto Isolation2500 VAC

    Salient Features:
    • Instant Turn on Switching


    Additional Information:
    • Item Code: MSS-012SJK

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    Approx. Rs 1,500 / Piece Get Latest Price

    Product Details:
    No of Pins4 Pins
    Current30mA-5A
    Supply Voltage220 V to 240 V

    Salient Features:
    • Compatible to TTL and CMOS logic
    • Zero Voltage Turn On/Random turn On
    • LED for status indication
    • Industrial standard package with hold-down screws
    • PCB Mountable
    • Pins are polarised
    • Opto Isolation 4000 Vac
    • Plugin socket mountable


    Additional Information:
    • Item Code: 1040

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    Approx. Rs 1,800 / Piece Get Latest Price

    Product Details:
    Voltage (V)220 V
    Input Power30mA
    Output Power5A

    Salient Features:
    • Compatible to TTL and CMOS logic
    • Zero Voltage Turn On/Random turn On
    • LED for status indication
    • Industrial standard package with hold-down screws
    • PCB Mountable
    • Pins are polarised
    • Opto Isolation 4000 Vac
    • Plugin socket mountable


    Additional Information:
    • Item Code: 106

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    Approx. Rs 1,300 / Piece Get Latest Price

    Product Details:
    Voltage TypeDC
    Opto Isolation4000 Vac
    Current30mA-5A

    Salient Features:
    • Compatible to TTL and CMOS logic
    • Zero Voltage Turn On/Random Turn On
    • LED for status indication
    • Industrial standard package with hold-down screws
    • PCB Mountable
    • Pins are polarised
    • Plugin socket mountable


    Additional Information:
    • Item Code: 109

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    Approx. Rs 2,000 / Piece Get Latest Price

    Product Details:
    Voltage TypeDC
    Opto Isolation4000 Vac
    Current30mA-5A

    Salient Features:
    • Compatible to TTL and CMOS logic
    • Zero Voltage Turn On/Random Turn On
    • LED for status indication
    • Industrial standard package with hold-down screws
    • PCB Mountable
    • Pins are polarised
    • Plugin socket mountable


    Additional Information:
    • Item Code: 112

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    Approx. Rs 2,000 / Piece Get Latest Price

    Product Details:
    Current Amps16 -300
    No of Slot24
    Phase3 Phase

    Salient Features:
    • I/O Module Card available with Standard 104/106/109/107/112/017/088 Series
    • I/O Module Cards available in one/two/four/eight/sixteen channels
    • Modules with built-in LED. Input connection via screw type terminal blocks. (Option: 'D'type connector for Input connection)
    • Output: Bypass arrangement for checking individual module (option)


    Additional Information:
    • Pay Mode Terms: T/T (Bank Transfer)

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    Approx. Rs 1,000 / Piece Get Latest Price

    Product Details:
    Phase1 Phase
    I or P On3-32 Vdc
    I or P Off1 Vdc
    I or P Current42755 ma


    Additional Information:
    • Item Code: 002JK

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    Approx. Rs 1,200 / Piece Get Latest Price

    Product Details:
    Phase1 Phase
    Voltage TypeDC
    Voltage200 V
    Current40 Amps


    Additional Information:
    • Item Code: 004-JK

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    Approx. Rs 1,200 / Piece Get Latest Price

    Product Details:
    Phase1 Phase
    UsagePCB
    Size20.5x10x11.8mm
    Contact Load1A 125VAC 2A 24VDC


    Additional Information:
    • Item Code: 017-JK

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    Approx. Rs 1,200 / Piece Get Latest Price

    Product Details:
    Phase1 Phase
    Voltage TypeDC
    Voltage220 V


    Additional Information:
    • Item Code: 006-JK

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    Sai Enterprises
    Ajith Kumar Nimbalkar  (Proprietor)
    No. 107, 2nd Main, MEI Colony, Laggere Main Road, Peenya Industrial Area
    Bengaluru - 560058 , Karnataka , India
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