Product Search

    SEARCH NOW FOR ALL YOUR R-K ELECTRONICS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Results 1-50 of 1,475.
    R-K ELECTRONICS ZVM-6300

    R-K ELECTRONICS

    ZVM-6300

    ZERO VOLTAGE MONITOR
    Buy Surplus As Low As €305.93
    €305.93
    Repair Your Items €254.94
    R-K ELECTRONICS ZVS-24A-A1C

    R-K ELECTRONICS

    ZVS-24A-A1C

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 24VAC SUPPLY, ADJUSTABLE 35 TO 430MVOLTS, ADJUSTABLE 0.5 TO 40 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, SPDT CONTACTS, SCREW TERMINALS, SURFA ...
    €463.62 Buy Surplus As Low As €278.55
    €278.55
    R-K ELECTRONICS ZVS-120A-F1C

    R-K ELECTRONICS

    ZVS-120A-F1C

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, FIXED AT 35MVOLTS, FIXED AT 1 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    €463.62 Buy Surplus As Low As €278.55
    €278.55
    R-K ELECTRONICS ZVS-120A-F2A

    R-K ELECTRONICS

    ZVS-120A-F2A

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, FIXED AT 35MVOLTS, FIXED AT 1 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, 2NO CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    €492.89 Buy Surplus As Low As €296.49
    €296.49
    R-K ELECTRONICS ZVS-120A-FAB

    R-K ELECTRONICS

    ZVS-120A-FAB

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, FIXED AT 35MVOLTS, FIXED AT 1 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, 1NO & 1NC CONTACT, SCREW TERMINALS, SURFACE MOUNTING
    €492.89 Buy Surplus As Low As €296.49
    €296.49
    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!
    €425.85 Buy Surplus As Low As €255.89
    €255.89
    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!
    €425.85 Buy Surplus As Low As €255.89
    €255.89
    Repair Your Items €212.45
    R-K ELECTRONICS ZVM-600N

    R-K ELECTRONICS

    ZVM-600N

    ZERO SPEED SWITCH, MILLIVOLT SENSING RELAY, 120VAC SUPPLY, ADJUSTABLE 40 TO 400MVOLTS, 0.5 SECOND DELAY, 600VAC MAXIMUM ON SIGNAL INPUT, DPDT CONTACTS, OPEN PCB W/ STANDOFFS, SCREW TERMINALS
    ✓ IN STOCK!
    €425.85 Buy Surplus As Low As €255.89
    €255.89
    Repair Your Items €212.45
    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 ...
    €463.62 Buy Surplus As Low As €278.55
    €278.55
    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!
    €457.95 Buy Surplus As Low As €274.77
    €274.77
    R-K ELECTRONICS ZVR-120A-A1C

    R-K ELECTRONICS

    ZVR-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, DIN ...
    €463.62 Buy Surplus As Low As €278.55
    €278.55
    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!
    €432.46 Buy Surplus As Low As €259.66
    €259.66
    R-K ELECTRONICS ZVM-600(ALL)

    R-K ELECTRONICS

    ZVM-600(ALL)

    ZERO SPEED & MILLIVOLT SENSING RELAYADJ. SIGNAL, DPDT, OPEN PC BOARD
    €360.70 Buy Surplus As Low As €216.23
    €216.23
    R-K ELECTRONICS ZVR/S

    R-K ELECTRONICS

    ZVR/S

    ZERO SPEED & MILLIVOLT SENSING RELAYADJ. SIGNAL, ADJ. TIME DELAY, DPDT, DUST COVER
    €450.40 Buy Surplus As Low As €270.99
    €270.99
    R-K ELECTRONICS CLR

    R-K ELECTRONICS

    CLR

    ZERO SPEED & MILLIVOLT SENSING RELAYADJ. SETPOINT, SPDT, DUST COVER
    €135.97 Buy Surplus As Low As €81.20
    €81.20
    R-K ELECTRONICS PVTR-400-AHV

    R-K ELECTRONICS

    PVTR-400-AHV

    VOLTAGE RELAY, THREE PHASE, 420-480 VAC, 3 AMP, SPDT
    ✓ IN STOCK!
    €171.85 Buy Surplus As Low As €114.25
    €114.25
    Repair Your Items Contact Us
    R-K ELECTRONICS PVTS-200-A2C

    R-K ELECTRONICS

    PVTS-200-A2C

    VOLTAGE RELAY, THREE PHASE RELAY, SWITCH
    €319.15 Buy Surplus As Low As €191.68
    €191.68
    R-K ELECTRONICS SVM-240A-20-0002

    R-K ELECTRONICS

    SVM-240A-20-0002

    VOLTAGE RELAY, SINGLE PHASE, 200-250 V, 10 AMP, 0.5 SECOND DELAY, LED STATUS INDICATOR, PLUG-IN MOUNTING
    €122.75 Buy Surplus As Low As €73.65
    €73.65
    R-K ELECTRONICS PVTR-400-A2C

    R-K ELECTRONICS

    PVTR-400-A2C

    VOLTAGE RELAY, 3 PHASE, 420 TO 480 VAC, 50/60 HZ, 1 TO 300 SEC RESET DELAY
    ✓ IN STOCK!
    €233.23 Buy Surplus As Low As €140.69
    €140.69
    Repair Your Items €175.00
    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!
    €328.59 Buy Surplus As Low As €197.34
    €197.34
    Repair Your Items €175.00
    R-K ELECTRONICS PVM-240A-200P

    R-K ELECTRONICS

    PVM-240A-200P

    VOLTAGE RELAY 3PHASE
    Buy Surplus As Low As €169.96
    €169.96
    Repair Your Items €188.85
    R-K ELECTRONICS DPM-120A-B

    R-K ELECTRONICS

    DPM-120A-B

    VOLTAGE MONITOR, W/DISPLAY, DIGITAL, MULTI-RANGE, 3 PHASE, 200-240/600 VAC, 120 VAC SUPPLY, SURFACE MOUNT
    €187.90 Buy Surplus As Low As €113.31
    €113.31
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-200-20

    R-K ELECTRONICS

    TVM-200-20

    VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    ✓ IN STOCK!
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    R-K ELECTRONICS TVM-600-20

    R-K ELECTRONICS

    TVM-600-20

    VOLTAGE MONITOR, UNDER & OVER VOLTAGE, 3 PHASE, PHASE ROTATION, ADJUSTABLE 520 TO 600VAC 3, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €135.03 Buy Surplus As Low As €81.20
    €81.20
    R-K ELECTRONICS RCY2G-30

    R-K ELECTRONICS

    RCY2G-30

    VOLTAGE FILTER RC NETWORK 240VAC 100OHM 7WATT
    Buy Surplus As Low As €50.99
    €50.99
    R-K ELECTRONICS 4RCS1A-TBV

    R-K ELECTRONICS

    4RCS1A-TBV

    VOLT FILTER, 4 CIRCUITS, 120VAC, W/VARISTOR
    ✓ IN STOCK!
    €125.58 Buy Surplus As Low As €83.09
    €83.09
    R-K ELECTRONICS TVM-600-12

    R-K ELECTRONICS

    TVM-600-12

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 520 TO 690VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €135.03 Buy Surplus As Low As €81.20
    €81.20
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-400-12-0002

    R-K ELECTRONICS

    TVM-400-12-0002

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 16PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €135.03 Buy Surplus As Low As €81.20
    €81.20
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-400-12

    R-K ELECTRONICS

    TVM-400-12

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €135.03 Buy Surplus As Low As €81.20
    €81.20
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-400-10

    R-K ELECTRONICS

    TVM-400-10

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 10PERCPCT 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €135.03 Buy Surplus As Low As €81.20
    €81.20
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-300-10

    R-K ELECTRONICS

    TVM-300-10

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 350 TO 420VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-200-12

    R-K ELECTRONICS

    TVM-200-12

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-200-10-0002

    R-K ELECTRONICS

    TVM-200-10-0002

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-200-10

    R-K ELECTRONICS

    TVM-200-10

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-200-12-2000

    R-K ELECTRONICS

    TVM-200-12-2000

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSITION REVERSED, CASE IS ...
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-200-10-2000

    R-K ELECTRONICS

    TVM-200-10-2000

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSITION REVERSED, CASE IS ...
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    R-K ELECTRONICS TVM-100-20-2000

    R-K ELECTRONICS

    TVM-100-20-2000

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 100 TO 130VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSITION REVERSED, CASE IS ...
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    R-K ELECTRONICS SVM-32D-10

    R-K ELECTRONICS

    SVM-32D-10

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 32VDC, ADJUSTABLE 29 TO 33VDC, 10PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €119.92 Buy Surplus As Low As €72.71
    €72.71
    R-K ELECTRONICS SVM-24D-11

    R-K ELECTRONICS

    SVM-24D-11

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 24VDC, ADJUSTABLE 22 TO 27VDC, 13PERC, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €119.92 Buy Surplus As Low As €72.71
    €72.71
    R-K ELECTRONICS SVM-24D-10

    R-K ELECTRONICS

    SVM-24D-10

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 24VDC, ADJUSTABLE 22 TO 27VDC, 10PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €119.92 Buy Surplus As Low As €72.71
    €72.71
    R-K ELECTRONICS SVM-24A-10

    R-K ELECTRONICS

    SVM-24A-10

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 24VAC, ADJUSTABLE 22 TO 27VAC, 10PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €119.92 Buy Surplus As Low As €72.71
    €72.71
    R-K ELECTRONICS SVM-240A-12

    R-K ELECTRONICS

    SVM-240A-12

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 240VAC, ADJUSTABLE 200 TO 250VAC, 16PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €119.92 Buy Surplus As Low As €72.71
    €72.71
    R-K ELECTRONICS SVM-240A-11

    R-K ELECTRONICS

    SVM-240A-11

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 240VAC, ADJUSTABLE 200 TO 250VAC, 13PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €119.92 Buy Surplus As Low As €72.71
    €72.71
    R-K ELECTRONICS SVM-240A-10

    R-K ELECTRONICS

    SVM-240A-10

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 240VAC, ADJUSTABLE 200 TO 250VAC, 10PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €119.92 Buy Surplus As Low As €72.71
    €72.71
    R-K ELECTRONICS SVM-12D-12

    R-K ELECTRONICS

    SVM-12D-12

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 12VDC, ADJUSTABLE 11 TO 15VDC, 13PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €110.48 Buy Surplus As Low As €67.04
    €67.04
    R-K ELECTRONICS SVM-12D-11

    R-K ELECTRONICS

    SVM-12D-11

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 12VDC, ADJUSTABLE 11 TO 15VDC, 10PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €110.48 Buy Surplus As Low As €67.04
    €67.04
    R-K ELECTRONICS SVM-12A-12

    R-K ELECTRONICS

    SVM-12A-12

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 12VAC, ADJUSTABLE 11 TO 15VAC, 16PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €110.48 Buy Surplus As Low As €67.04
    €67.04
    R-K ELECTRONICS SVM-120A-12

    R-K ELECTRONICS

    SVM-120A-12

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 120VAC, ADJUSTABLE 100 TO 130VAC, 16PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €110.48 Buy Surplus As Low As €67.04
    €67.04
    R-K ELECTRONICS SVM-120A-10

    R-K ELECTRONICS

    SVM-120A-10

    UNDER VOLTAGE SINGLE PHASE VOLTAGE MONITOR 120VAC, ADJUSTABLE 100 TO 130VAC, 10PCT, SPDT CONTACTS, 8-PIN BASE, SOCKET #OT-08
    €110.48 Buy Surplus As Low As €67.04
    €67.04
    R-K ELECTRONICS TVM-100-12

    R-K ELECTRONICS

    TVM-100-12

    UNDER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 100 TO 130VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    Repair Your Items €188.85
    Next
    1 2 3 4 5 6 7 8 9 10 11