Product Search

    SEARCH NOW FOR ALL YOUR RK 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 480.
    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
    €425.85 Buy Surplus As Low As €255.89
    €255.89
    Repair Your Items €212.45
    R-K ELECTRONICS RH3B-UDC24V

    R-K ELECTRONICS

    IDEC

    RH3B-UDC24V

    COMPACT POWER RELAY, RH SERIES, INDUSTRIAL 10 AMP GP RELAY, 3PDT CONTACT, BLADE TERMINALS, 24 VDC COIL VOLTAGE
    €14.16 Buy Surplus As Low As €8.50
    €8.50
    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!
    €268.81 Buy Surplus As Low As €146.36
    €146.36
    R-K ELECTRONICS RH4B-UDC24V

    R-K ELECTRONICS

    IDEC

    RH4B-UDC24V

    RELAY, 4PDT, 10AMP, 24VDC, 14BLADE
    €22.66 Buy Surplus As Low As €10.60
    €10.60
    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 PVCL-200-AR

    R-K ELECTRONICS

    PVCL-200-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 208 TO 240VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    €233.23 Buy Surplus As Low As €140.69
    €140.69
    Repair Your Items €188.85
    R-K ELECTRONICS ATB-24D-1

    R-K ELECTRONICS

    ATB-24D-1

    ANTI-TIEDOWN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 24VDC, NO OUTPUT TIME DELAY, 8-PIN BASE
    ✓ IN STOCK!
    €166.19 Buy Surplus As Low As €100.09
    €100.09
    Repair Your Items €188.85
    R-K ELECTRONICS RCS2G-6

    R-K ELECTRONICS

    RCS2G-6

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 240VAC NOM-130VAC MAX. WITH VARISTOR, 1 OR LOWER, 0.47 MICROFARAD CAPACITOR, 100 OHM 0.5 WATT RESISTOR, 6" STRANDED WIRE LE ...
    ✓ IN STOCK!
    €12.42 Buy Surplus As Low As €6.08
    €6.08
    R-K ELECTRONICS RDS1A-6

    R-K ELECTRONICS

    RDS1A-6

    RESISTOR-DIODE NETWORK, KICK-BACK DIODE, 200 VDC OR LOWER VOLTAGE, 1 AMP AT 400V DIODE WITH 1000 PIV, 220 OHM, 0.5 WATT RESISTOR, 6 INCH STRANDED WIRE LEADS, SURFACE MOUNTING, DIN MOUNT BRAC ...
    ✓ IN STOCK!
    €8.31 Buy Surplus As Low As €4.99
    €4.99
    R-K ELECTRONICS RCY6A-30V

    R-K ELECTRONICS

    RCY6A-30V

    DISCONTINUED BY MANUFACTURER, TRANSIENT VOLTAGE FILTER, 3-PHASE, 600 VAC, 0.47 MICROFARAD CAPACITOR, 7 W RESSITOR, 30 INCH STRANDED WIRE LEADS, CLAMPING VARISTOR, SURFACE-MOUNT, DIN-MOUNT BR ...
    ✓ IN STOCK!
    Buy Surplus As Low As €169.96
    €169.96
    R-K ELECTRONICS ATB-115A-4-5S

    R-K ELECTRONICS

    ATB-115A-4-5S

    PLUG-IN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 115 VAC, ADJUSTABLE 0.05 TO 5 SECONDS PULSED OUTPUT TIME DELAY, 8-PIN BASE
    ✓ IN STOCK!
    €154.85 Buy Surplus As Low As €102.92
    €102.92
    R-K ELECTRONICS RH2B-ULAC120V

    R-K ELECTRONICS

    RH2B-ULAC120V

    DISCONTINUED BY MANUFACTURER, REPLACED BY RH2B-ULAC110-120V
    €19.83 Buy Surplus As Low As €12.28
    €12.28
    R-K ELECTRONICS RR3B-UAC120V

    R-K ELECTRONICS

    RR3B-UAC120V

    RELAY, POWER RELAY, GENERAL PURPOSE RELAY, 3 PDT, 10 AMPS, 120 VAC, SOCKET, RR SERIES, SILVER CONTACTS, 11 BLADES
    €35.00 Buy Surplus As Low As €21.00
    €21.00
    R-K ELECTRONICS SR3B-05

    R-K ELECTRONICS

    SR3B-05

    RELAY SOCKET, SR SERIES, 10/15 AMP, 300 VAC, 11 PIN BLADE, DIN-RAIL MOUNT
    €44.00 Buy Surplus As Low As €27.00
    €27.00
    R-K ELECTRONICS RCS1A-6

    R-K ELECTRONICS

    RCS1A-6

    TRANSENT VOLTAGE FILTER, RCS SERIES, 120 VAC, 220 OHMS, 10 WATSS, 6 IN LEADS, SINGLE PHASE, 0.47 MICROFARADS
    ✓ IN STOCK!
    €8.40 Buy Surplus As Low As €5.37
    €5.37
    R-K ELECTRONICS RCS1A-6V

    R-K ELECTRONICS

    RCS1A-6V

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 120VAC NOM-120VAC NOM-130VAC MAX WITH VARISTOR MAX WITH VARISTOR, 1 OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 0.5 WATT R ...
    ✓ IN STOCK!
    €13.22 Buy Surplus As Low As €7.93
    €7.93
    R-K ELECTRONICS RCS1B-6

    R-K ELECTRONICS

    RCS1B-6

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 130VAC, 1Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 22 OHM 0.5 WATT RESISTOR, 6" STRANDED WIRE LEADS, SURFACE MOUNTING, DIN MOU ...
    ✓ IN STOCK!
    €8.95 Buy Surplus As Low As €5.37
    €5.37
    R-K ELECTRONICS CJD-120A-5

    R-K ELECTRONICS

    CJD-120A-5

    AC CURRENT SENSING RELAY, 120VAC, 5-SELECTABLE & ADJUSTABLE CURRENT RANGES (2-8A, 6-16A, 9-26A, 16-42A & 20-50A), BUILT-IN C-T, 8-PIN BASE
    ✓ IN STOCK!
    €180.35 Buy Surplus As Low As €108.59
    €108.59
    R-K ELECTRONICS PVRL-400-AR

    R-K ELECTRONICS

    PVRL-400-AR

    DISCONTINUED BY MANUFACTURER, RELAY, AUTO RESET, 440-480VAC, 3 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As €251.17
    €251.17
    Repair Your Items €175.00
    R-K ELECTRONICS RCS7A-6V

    R-K ELECTRONICS

    RCS7A-6V

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 150VAC, 1 OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 0.5 WATT RESISTOR, 6" STRANDED WIRE LEADS,CLAMPING VARISTOR, SURFACE ...
    ✓ IN STOCK!
    €16.05 Buy Surplus As Low As €10.39
    €10.39
    R-K ELECTRONICS TUB-115V-2

    R-K ELECTRONICS

    TUB-115V-2

    TIMER, ON DELAY - OFF DELAY - INTERVAL ON - ONE SHOT - REPEAT CYCLE, 0.1 TO 72 MINUTE MULTI-RANGE, 115 VAC/VDC INPUT VOLTAGE, 11-PIN BASE, SOCKET MOUNT, (SOCKET #SR3P-05)
    ✓ IN STOCK!
    €89.70 Buy Surplus As Low As €53.82
    €53.82
    R-K ELECTRONICS RCS2A-18

    R-K ELECTRONICS

    RCS2A-18

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 250VAC, 1Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 0.5 WATT RESISTOR, 18" STRANDED WIRE LEADS, SURFACE MOUNTING, DIN M ...
    ✓ IN STOCK!
    €12.28 Buy Surplus As Low As €7.37
    €7.37
    R-K ELECTRONICS CRB-115A-2-1-1

    R-K ELECTRONICS

    CRB-115A-2-1-1

    TIME DELAY RELAY 1-1SEC 115VAC
    Buy Surplus As Low As €110.48
    €110.48
    Repair Your Items €188.85
    R-K ELECTRONICS TFYR-220.5-TBVR

    R-K ELECTRONICS

    TFYR-220.5-TBVR

    THREE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 600VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 7 WATT RESISTOR, WITH VOLTAGE BLEED-OFF RESISTOR, 30" STRANDED WIRE ...
    ✓ IN STOCK!
    €110.48 Buy Surplus As Low As €84.04
    €84.04
    R-K ELECTRONICS PVRO-400-AR

    R-K ELECTRONICS

    PVRO-400-AR

    RELAY CONTACTS 120VAC 5AMP
    €117.08 Buy Surplus As Low As €59.49
    €59.49
    Repair Your Items Contact Us
    R-K ELECTRONICS PVRL-200-AR

    R-K ELECTRONICS

    PVRL-200-AR

    RELAY AUTO RESET 208-240VAC 3PHASE
    ✓ IN STOCK!
    €220.95 Buy Surplus As Low As €146.36
    €146.36
    Repair Your Items €175.00
    R-K ELECTRONICS RCS1G-6

    R-K ELECTRONICS

    RCS1G-6

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 130VAC, 1Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 100 OHM 0.5 WATT RESISTOR, 6" STRANDED WIRE LEADS, SURFACE MOUNTING, DIN MO ...
    ✓ IN STOCK!
    €8.95 Buy Surplus As Low As €5.37
    €5.37
    R-K ELECTRONICS RCS2A-6

    R-K ELECTRONICS

    RCS2A-6

    TRANSIENT VOLTAGE FILTER, SINGLE PHASE, SNUBBER, 130-240 VAC, 1 OR LOWER, 220 OHM, 0.5 WATT, 6" STRANDED WIRE LEADS, SURFACE MOUNTING, DIN MOUNT BRACKET DRB-1
    €8.95 Buy Surplus As Low As €5.37
    €5.37
    R-K ELECTRONICS RCS7A-6

    R-K ELECTRONICS

    RCS7A-6

    TRANSIENT VOLTAGE FILTER 150VAC
    ✓ IN STOCK!
    €16.05 Buy Surplus As Low As €11.33
    €11.33
    R-K ELECTRONICS CCB-24A-1-5S

    R-K ELECTRONICS

    CCB-24A-1-5S

    ON DELAY TIMER, DELAY ON ENERGIZATION, 24VAC, FIXED 5 SECONDS DELAY, 8-PIN BASE
    ✓ IN STOCK!
    €115.20 Buy Surplus As Low As €76.48
    €76.48
    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 RCD5A-30

    R-K ELECTRONICS

    RCD5A-30

    FILTER / SNUBBER, 3 PHASE TRANSIENT VOLTAGE, OPERATING VOLTAGE / 480 VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, SURFACE MOUNTING
    ✓ IN STOCK!
    €84.04 Buy Surplus As Low As €50.99
    €50.99
    R-K ELECTRONICS RCX4A-30

    R-K ELECTRONICS

    RCX4A-30

    THREE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 360VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 7 WATT RESISTOR, CENTER TAP TO GROUND, 30" STRANDED WIRE LEADS, SURF ...
    ✓ IN STOCK!
    €86.87 Buy Surplus As Low As €52.88
    €52.88
    R-K ELECTRONICS CCB-115A-5B-5S

    R-K ELECTRONICS

    CCB-115A-5B-5S

    ON DELAY TIMER, DELAY ON ENERGIZATION, 115VAC, ADJUSTABLE 0.05 TO 5 SECONDS DELAY, 11-BLADE BASE
    €141.64 Buy Surplus As Low As €84.98
    €84.98
    R-K ELECTRONICS DRB-1

    R-K ELECTRONICS

    DRB-1

    DIN RAIL MOUNTING BRACKET FOR TRANSIENT FILTERS, FITS, RCS, RDS AND SP CASES
    ✓ IN STOCK!
    €4.49 Buy Surplus As Low As €2.96
    €2.96
    R-K ELECTRONICS DRB-4

    R-K ELECTRONICS

    DRB-4

    DIN RAIL MOUNTING BRACKET FOR TRANSIENT FILTERS, FITS RCD, RCY, CSR AND CSRA CASES
    ✓ IN STOCK!
    €6.73 Buy Surplus As Low As €4.44
    €4.44
    R-K ELECTRONICS SY2S-05

    R-K ELECTRONICS

    SY2S-05

    SOCKET RELAY, 8-TERMINAL, FOR RY2 SERIES
    ✓ IN STOCK!
    €9.01 Buy Surplus As Low As €5.40
    €5.40
    R-K ELECTRONICS SP55A1-6

    R-K ELECTRONICS

    SP55A1-6

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 55VAC/85VDC OR LOWER VOLTAGE, 1 VARISTOR, 6" STRANDED WIRE LEADS
    ✓ IN STOCK!
    €8.95 Buy Surplus As Low As €5.37
    €5.37
    R-K ELECTRONICS SP45D3-4

    R-K ELECTRONICS

    SP45D3-4

    ANALOG CIRCUIT SPIKE PROTECTOR, 0 TO 10VDC SNUBBER, 4-20MA SNUBBER, 45VDC/35VAC OR LOWER VOLTAGE, 3 VARISTOR WITH GROUND WIRE, 4" STRANDED WIRE LEADS
    ✓ IN STOCK!
    €32.10 Buy Surplus As Low As €21.72
    €21.72
    R-K ELECTRONICS BNDN-1000

    R-K ELECTRONICS

    BNDN-1000

    IDEC MOUNTING RAIL
    ✓ IN STOCK!
    €12.28 Buy Surplus As Low As €9.33
    €9.33
    R-K ELECTRONICS RCS3A-6

    R-K ELECTRONICS

    RCS3A-6

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 240VAC NOM- 250VAC MAX. WITH VARISTOR, 1 OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 0.5 WATT RESISTOR, 6" STRANDED WIRE L ...
    ✓ IN STOCK!
    €11.33 Buy Surplus As Low As €6.80
    €6.80
    R-K ELECTRONICS PVTR-201-A2C

    R-K ELECTRONICS

    PVTR-201-A2C

    THREE PHASE VOLTAGE RELAY
    ✓ IN STOCK!
    €203.01 Buy Surplus As Low As €154.85
    €154.85
    Repair Your Items €175.00
    R-K ELECTRONICS RCS2A-6V

    R-K ELECTRONICS

    RCS2A-6V

    SINGLE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 240VAC NOM-130VAC MAX. WITH VARISTOR NOM-130VAC MAX. WITH VARISTOR, 1Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 0.5 WAT ...
    ✓ IN STOCK!
    €13.22 Buy Surplus As Low As €7.93
    €7.93
    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!
    €252.11 Buy Surplus As Low As €191.68
    €191.68
    R-K ELECTRONICS CSB-24D-2-30S

    R-K ELECTRONICS

    CSB-24D-2-30S

    TIME-DELAY RELAY, ONE SHOT TIMER, DOUBLE THROW, 24 VDC SUPPLY, PULSED OUTPUT ON CONTACT CLOSURE, ADJUSTABLE 0.3 TO 30 SECOND DELAY, 11-PIN BASE, CONTACT BETWEEN PIN 5 & 6
    ✓ IN STOCK!
    €193.06 Buy Surplus As Low As €90.65
    €90.65
    R-K ELECTRONICS CSB-115A-5-20M

    R-K ELECTRONICS

    CSB-115A-5-20M

    ONE SHOT TIMER, PULSED OUTPUT ON CONTACT CLOSURE, 115VAC, ADJUSTABLE 2 SECONDS TO 20 MINUTES DELAY, 8-PIN BASE, CONTACT BETWEEN PIN 5 & 6
    €150.13 Buy Surplus As Low As €90.65
    €90.65
    R-K ELECTRONICS TVM-400-20-0002

    R-K ELECTRONICS

    TVM-400-20-0002

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 10PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SO ...
    ✓ IN STOCK!
    €135.03 Buy Surplus As Low As €81.20
    €81.20
    Repair Your Items €188.85
    R-K ELECTRONICS SVM-24D-20

    R-K ELECTRONICS

    SVM-24D-20

    UNDER AND OVER 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 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 €131.25
    €131.25
    Repair Your Items Contact Us
    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
    Next
    1 2 3 4 5 6 7 8 9 10