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    R-K ELECTRONICS ZVR-120A-S1C-00001

    R-K ELECTRONICS

    ZVR-120A-S1C-00001

    PROTECTION RELAY, SERIES ZVR/S, ZERO VOLTAGE MONITOR, RESTART DELAY 0.5 TO 40 SECONDS, 10AMP MAX, 120VAC 2W
    ✓ IN STOCK!
    $597.00 Buy New $597.00
    $385.00
    Repair Yours $312.00
    R-K ELECTRONICS ZVS-120A-A1C

    R-K ELECTRONICS

    ZVS-120A-A1C

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, ADJUSTABLE 35 TO 430MVOLTS, ADJUSTABLE 0.5 TO 40 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, SPDT CONTACTS, SCREW TERMINALS, SURF ...
    ✓ IN STOCK!
    $506.00 Buy New $506.00
    $305.00
    R-K ELECTRONICS ZVS-120A-S1C-00002

    R-K ELECTRONICS

    ZVS-120A-S1C-00002

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, ADJUSTABLE 35 TO 430MVOLTS, ADJUSTABLE 0.5 TO 40 SECOND DELAY, POLARIZED DC ONLY, 600VDC MAXIMUM ON SIGNAL INPUT, SPDT CONTACTS, SC ...
    $491.00 Buy New $491.00
    $295.00
    R-K ELECTRONICS ZVM-600R

    R-K ELECTRONICS

    ZVM-600R

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, ADJUSTABLE 40 TO 400MVOLTS, 0.5 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, REVERSE OPERATION, DPDT CONTACTS, OPEN PCB WITH STAND ...
    ✓ IN STOCK!
    $480.00 Buy New $480.00
    $289.00
    Repair Yours $233.00
    R-K ELECTRONICS ZVM-600P

    R-K ELECTRONICS

    ZVM-600P

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, ADJUSTABLE 40 TO 400MVOLTS, 0.5 SECOND DELAY, POLARIZED DC ONLY, 600VDC MAXIMUM ON SIGNAL INPUT, DPDT CONTACTS, OPEN PCB WITH STAND ...
    ✓ IN STOCK!
    $480.00 Buy New $480.00
    $289.00
    R-K ELECTRONICS ZVR/S

    R-K ELECTRONICS

    ZVR/S

    ZERO SPEED & MILLIVOLT SENSING RELAYADJ. SIGNAL, ADJ. TIME DELAY, DPDT, DUST COVER
    $477.00 Buy New $477.00
    $287.00
    R-K ELECTRONICS ZVR-120A-S1C-00002

    R-K ELECTRONICS

    ZVR-120A-S1C-00002

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, ADJUSTABLE 35 TO 430MVOLTS, ADJUSTABLE 0.5 TO 40 SECOND DELAY, POLARIZED DC ONLY, 600VDC MAXIMUM ON SIGNAL INPUT, SPDT CONTACTS, SC ...
    $476.00 Buy New $476.00
    $286.00
    R-K ELECTRONICS ZVS-120A-AAB

    R-K ELECTRONICS

    ZVS-120A-AAB

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, ADJUSTABLE 35 TO 430MVOLTS, ADJUSTABLE 0.5 TO 40 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, 1NO & 1NC CONTACT, SCREW TERMINALS, ...
    ✓ IN STOCK!
    $455.40 Buy New $455.40
    $273.24
    R-K ELECTRONICS ZVM-600(ALL)

    R-K ELECTRONICS

    ZVM-600(ALL)

    ZERO SPEED & MILLIVOLT SENSING RELAYADJ. SIGNAL, DPDT, OPEN PC BOARD
    $382.00 Buy New $382.00
    $229.00
    R-K ELECTRONICS ZVM-600

    R-K ELECTRONICS

    ZVM-600

    PC BOARD ADJ SIGNAL DPDT OPEN
    $374.00 Buy New $374.00
    $187.00
    Repair Yours $200.00
    R-K ELECTRONICS IS4R/S--L

    R-K ELECTRONICS

    IS4R/S--L

    TWO INPUT LATCH, RELAY OUTPUT- 24, 120 OR 240VAC, 4 CHANNEL, LATCHING
    $361.00 Buy New $361.00
    $217.00
    R-K ELECTRONICS PVTS-201-A2C

    R-K ELECTRONICS

    PVTS-201-A2C

    THREE PH VOLT RLY DUAL VOLTAGE
    $358.00 Buy New $358.00
    $215.00
    Repair Yours $200.00
    R-K ELECTRONICS ISR4S-120A-L-10K

    R-K ELECTRONICS

    ISR4S-120A-L-10K

    INGRAM 4CHAN LATCH DUPLEX CNTL
    $350.00 Buy New $350.00
    $210.00
    R-K ELECTRONICS ISR4R-120A-L-10K

    R-K ELECTRONICS

    ISR4R-120A-L-10K

    INGRAM 4CHAN LATCH DIN RAIL
    $350.00 Buy New $350.00
    $210.00
    R-K ELECTRONICS PVTS-400-A2C

    R-K ELECTRONICS

    PVTS-400-A2C

    PROTECTION RELAY, SERIES PVT, 3 PHASEM, 440-480 VOLTS, 50/60 HZ
    $339.00 Buy New $339.00
    $205.00
    Repair Yours $200.00
    R-K ELECTRONICS PVTS-200-A2C

    R-K ELECTRONICS

    PVTS-200-A2C

    VOLTAGE RELAY, THREE PHASE RELAY, SWITCH
    $338.00 Buy New $338.00
    $203.00
    R-K ELECTRONICS ATB-115A-2X-D773

    R-K ELECTRONICS

    ATB-115A-2X-D773

    PLUG-IN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 115 VAC, D733 CUSTOM, 8-PIN BASE
    $333.00 Buy New $333.00
    $200.00
    R-K ELECTRONICS PVCL-200-AR-0001

    R-K ELECTRONICS

    PVCL-200-AR-0001

    VOLTAGE MONITOR, THREE PHASE, 208-240 VAC, LED STATUS INDICATOR, SURFACE MOUNT, SPDT
    ✓ IN STOCK!
    $324.00 Buy New $324.00
    $183.00
    R-K ELECTRONICS QPB

    R-K ELECTRONICS

    QPB

    ALTERNATING RELAY- 4 PUMP SEQUENCER, 5A, SURFACE MTG.
    $318.00 Buy New $318.00
    $191.00
    R-K ELECTRONICS IS2R/S--R

    R-K ELECTRONICS

    IS2R/S--R

    TWO CHANNEL RELAY OUTPUT- 24, 120 OR 240VAC, 2 CHANNEL, DIN OR SURFACE MTG.
    $318.00 Buy New $318.00
    $191.00
    R-K ELECTRONICS IS3R/S--R

    R-K ELECTRONICS

    IS3R/S--R

    TWO CHANNEL RELAY OUTPUT- 24, 120 OR 240VAC, 3 CHANNEL, DIN OR SURFACE MTG.
    $318.00 Buy New $318.00
    $191.00
    R-K ELECTRONICS PDC

    R-K ELECTRONICS

    PDC

    ALTERNATING RELAY- DUPLEX PUMP DOWN CONTROLLER W/ HIGH ALARM
    $318.00 Buy New $318.00
    $191.00
    R-K ELECTRONICS ISR4S-120A-R-10K

    R-K ELECTRONICS

    ISR4S-120A-R-10K

    INGRAM-4 CHAN RLY INTRIN SAFE
    $318.00 Buy New $318.00
    $191.00
    R-K ELECTRONICS ISR4R-120A-R-50K

    R-K ELECTRONICS

    ISR4R-120A-R-50K

    INGRAM 4 CHAN RLY DIN RAIL
    $318.00 Buy New $318.00
    $191.00
    R-K ELECTRONICS ISR4R-120A-R-10K

    R-K ELECTRONICS

    ISR4R-120A-R-10K

    INGRAM 4CHAN RLY DIN RAIL
    $318.00 Buy New $318.00
    $191.00
    R-K ELECTRONICS ISR3R-24A-R-100K

    R-K ELECTRONICS

    ISR3R-24A-R-100K

    INGRAM QUAD INTRIN SAFE 24VAC
    $308.00 Buy New $308.00
    $185.00
    R-K ELECTRONICS ISR3R-120A-R-10K

    R-K ELECTRONICS

    ISR3R-120A-R-10K

    INGRAM QUAD INTRIN SAFE 120VAC
    $308.00 Buy New $308.00
    $185.00
    R-K ELECTRONICS PVTR-201-A2C-00008

    R-K ELECTRONICS

    PVTR-201-A2C-00008

    VOLTAGE RELAY, 208 TO 240V AC 3 PHASE, 420 TO 480V AC 3PHASE, 15 AMP @ 250V AC, 50/60 HZ, 1-300 SEC, NO PHZ REV & NP PHZ LMB
    ✓ IN STOCK!
    $300.00 Buy New $300.00
    $180.00
    Repair Yours $200.00
    R-K ELECTRONICS IS1R/S--R

    R-K ELECTRONICS

    IS1R/S--R

    TWO CHANNEL RELAY OUTPUT- 24, 120 OR 240VAC, 1 CHANNEL, DIN OR SURFACE MTG.
    $297.00 Buy New $297.00
    $179.00
    R-K ELECTRONICS IS2R-120A-R-10K

    R-K ELECTRONICS

    IS2R-120A-R-10K

    INTRINSICALLY SAFE RELAY, 2-CHANNEL, 120VAC SUPPLY, 10K OHM INPUT SENSITIVITY, PLUGGABLE T/BS, DIN MOUNTING, UL913
    ✓ IN STOCK!
    $294.30 Buy New $294.30
    $194.24
    R-K ELECTRONICS CPS-12VDC

    R-K ELECTRONICS

    CPS-12VDC

    COLD PLATE SEQUENCER
    $291.00 Buy New $291.00
    $175.00
    Repair Yours $200.00
    R-K ELECTRONICS PRRO-300

    R-K ELECTRONICS

    PRRO-300

    PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    ✓ IN STOCK!
    $288.00 Buy New $288.00
    $186.15
    Repair Yours $200.00
    R-K ELECTRONICS QPB-24

    R-K ELECTRONICS

    QPB-24

    RELAY 10AMP 24VAC/DC 115-230VAC 50/60HZ
    $287.00 Buy New $287.00
    $172.00
    Repair Yours $200.00
    R-K ELECTRONICS ISR2R-240A-R-100K

    R-K ELECTRONICS

    ISR2R-240A-R-100K

    INGRAM QUAD INTRIN SAFE 240VAC
    $287.00 Buy New $287.00
    $172.00
    R-K ELECTRONICS ISR2S-120A-R-10K

    R-K ELECTRONICS

    ISR2S-120A-R-10K

    INGRAM 2 CHAN RLY INTRIN SAFE
    $287.00 Buy New $287.00
    $172.00
    R-K ELECTRONICS ISR2R-120A-R-10K

    R-K ELECTRONICS

    ISR2R-120A-R-10K

    INGRAM QUAD INTRIN SAFE
    $287.00 Buy New $287.00
    $172.00
    R-K ELECTRONICS PVCL-400-AR

    R-K ELECTRONICS

    PVCL-400-AR

    3 PHASE RELAY, LOW VOLTAGE, 440 TO 480VAC 3, 50/60 HZ, DPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    ✓ IN STOCK!
    $285.00 Buy New $285.00
    $189.00
    R-K ELECTRONICS MVPL-24A-A1C

    R-K ELECTRONICS

    MVPL-24A-A1C

    MULTI-RANGE 3 PHASE VOLTAGE MONITOR (200 TO 240VAC, 1 AND 200 TO 480VAC, 3), 24VAC SUPPLY, 8-PIN BASE, SPDT, CONTACTS, SOCKET & HOLDDOWN INCLUDED
    ✓ IN STOCK!
    $276.00 Buy New $276.00
    $166.00
    R-K ELECTRONICS CSRA-115A-2-20-AR

    R-K ELECTRONICS

    CSRA-115A-2-20-AR

    AC CURRENT SENSING RELAY, 115VAC SUPPLY, ADJUSTABLE 4 TO 20 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    ✓ IN STOCK!
    $276.00 Buy New $276.00
    $166.00
    R-K ELECTRONICS CSRA-24A-2-5-AR

    R-K ELECTRONICS

    CSRA-24A-2-5-AR

    AC CURRENT SENSING RELAY, 24VAC SUPPLY, ADJUSTABLE 1 TO 5 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    ✓ IN STOCK!
    $268.00 Buy New $268.00
    $183.60
    R-K ELECTRONICS MVP-A1C

    R-K ELECTRONICS

    MVP-A1C

    MULTI-RANGE 3 PHASE VOLTAGE MONITOR (200 TO 480VAC, 3Ø), SELF-POWERED, 8-PIN BASE, SPDT, CONTACTS, SOCKET & HOLDDOWN INCLUDED
    ✓ IN STOCK!
    $268.00 Buy New $268.00
    $161.00
    Repair Yours $200.00
    R-K ELECTRONICS CSRA-24A-2-30-AR

    R-K ELECTRONICS

    CSRA-24A-2-30-AR

    AC CURRENT SENSING RELAY, 24VAC SUPPLY, ADJUSTABLE 6 TO 30 AMPS TRIP, AUTOMATIC RESET, THROUGH HOLE CURRENT TRANSFORMER, 10 AMPS SPDT CONTACT, TERMINAL BLOCKS
    ✓ IN STOCK!
    $268.00 Buy New $268.00
    $173.40
    Repair Yours $200.00
    R-K ELECTRONICS PLRO-300-60

    R-K ELECTRONICS

    PLRO-300-60

    PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 60 HZ, 2-SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING, 1 CONTACT FOR PHASE LOSS, 1 CONTACT FOR PHASE ROTATION
    $268.00 Buy New $268.00
    $161.00
    Repair Yours $200.00
    R-K ELECTRONICS PRSL-400-1.5

    R-K ELECTRONICS

    PRSL-400-1.5

    PHASE REVERSAL RELAY ONLY, 440 TO 480VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, 1.5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    ✓ IN STOCK!
    $267.30 Buy New $267.30
    $160.38
    Repair Yours $200.00
    R-K ELECTRONICS PVTS-201-A1C

    R-K ELECTRONICS

    PVTS-201-A1C

    THREE PHASE VOLTAGE RELAY
    $266.00 Buy New $266.00
    $160.00
    Repair Yours $200.00
    R-K ELECTRONICS LVPR-1-150V-L-0911

    R-K ELECTRONICS

    LVPR-1-150V-L-0911

    DC VOLT SENSING RELAY
    $259.00 Buy New $259.00
    $156.00
    R-K ELECTRONICS LVPR-1-26V-L

    R-K ELECTRONICS

    LVPR-1-26V-L

    DC LOW VOLTAGE MONITOR, REVERSE OPERATION, 100 TO 125VAC SUPPLY, ADJUSTABLE SENSITIVITY 1.4V TO 26V, 1.5 SECOND DELAY, SCREW TERMINALS, SURFACE MOUNTING
    $259.00 Buy New $259.00
    $156.00
    Repair Yours $200.00
    R-K ELECTRONICS LVP-1-75M-S

    R-K ELECTRONICS

    LVP-1-75M-S

    DC LOW VOLTAGE MONITOR, 100 TO 125VAC SUPPLY, ADJUSTABLE SENSITIVITY 5MV TO 75MV, 0.75 SECOND DELAY, SCREW TERMINALS, SURFACE MOUNTING
    $259.00 Buy New $259.00
    $156.00
    Repair Yours $200.00
    R-K ELECTRONICS LVP-1-26V-L

    R-K ELECTRONICS

    LVP-1-26V-L

    DC LOW VOLTAGE MONITOR, 100 TO 125VAC SUPPLY, ADJUSTABLE SENSITIVITY 1.4V TO 26V, 1.5 SECOND DELAY, SCREW TERMINALS, SURFACE MOUNTING
    $259.00 Buy New $259.00
    $156.00
    Repair Yours $200.00
    R-K ELECTRONICS PLRO

    R-K ELECTRONICS

    PLRO

    THREE PHASE VOLTAGE RELAY- 3Ø, 110 TO 600VAC, 2-SPDT, 7A@240V
    $255.00 Buy New $255.00
    $153.00
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