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 authorised 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
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!
£103.84
Price with VAT:
£124.60
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!
£120.82
Price with VAT:
£144.98
R-K ELECTRONICS
ISR-24V-10K
INTRINSICALLY SAFE RELAY, 2-CHANNEL, 24VAC/VDC SUPPLY, 10K OHM INPUT SENSITIVITY, TERMINAL BLOCKS, DIN MOUNTING, UL913
✓ IN STOCK!
£87.65
Price with VAT:
£105.18
R-K ELECTRONICS
MSS-120A-3S
TIME DELAY RELAY, 120VAC, ADJUSTABLE 0.1 TO 300 SECOND DELAY WITH EXTERNAL RESISTOR, SCREW TERMINALS, SURFACE MOUNT
✓ IN STOCK!
£56.43
Price with VAT:
£67.72
R-K ELECTRONICS
MDS-120A-3S
INTERVAL ON-REMOTE TIMING ADJ.
✓ IN STOCK!
£42.48
Price with VAT:
£50.97
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!
£211.91
Price with VAT:
£254.29
R-K ELECTRONICS
RCD5G-30
3 PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 480VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 100 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, SURFACE MOUNTING
✓ IN STOCK!
£35.36
Price with VAT:
£42.43
R-K ELECTRONICS
RCY6G-30V
THREE PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 600VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 100 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, CLAMPING VARISTOR, SURFACE ...
✓ IN STOCK!
£28.90
Price with VAT:
£34.68
R-K ELECTRONICS
RDS1B-18
RESISTOR-DIODE NETWORK, KICK-BACK DIODE, 200 VDC OR LOWER VOLTAGE, 1A @ 400V DIODE WITH 1,000 PIV, 22 OHM 0.5 WATT RESISTOR, 18" STRANDED WIRE LEADS, SURFACE MOUNTING, DIN MOUNT BRACKET DRB- ...
✓ IN STOCK!
£6.43
Price with VAT:
£7.71
R-K ELECTRONICS
TFYR-18.5-30
3 PHASE TRANSIENT VOLTAGE FILTER, SNUBBER, OPERATING VOLTAGE: 600VAC, 3Ø OR LOWER, 0.47 MICROFARAD CAPACITOR, 18 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, DIN MOUNTING
✓ IN STOCK!
£57.71
Price with VAT:
£69.26
R-K ELECTRONICS
TFYR-220.5-30
TRANSIENT VOLTAGE FILTER, SNUBBER, 600 VAC 50/60HZ, 3 PHASE WYE, WYE AC ARRANGEMENT, 0.47 MICROFARAD CAPACITOR, 220 OHM, 7 WATT RESISTOR RATING, 30" STRANDED WIRE LEADS, DIN RAIL MOUNT
✓ IN STOCK!
£51.69
Price with VAT:
£62.03
R-K ELECTRONICS
RDS1A-6V
RESISTOR-DIODE NETWORK, KICK-BACK DIODE, 170 VDC OR LOWER VOLTAGE, 1A @ 400V DIODE WITH 1,000 PIV, 220 OHM 0.5 WATT RESISTOR, 6" STRANDED WIRE LEADS, CLAMPING VARISTOR, SURFACE MOUNTING, DIN ...
✓ IN STOCK!
£3.43
Price with VAT:
£4.12
R-K ELECTRONICS
CCB-115A-1-1M
ON DELAY TIMER, DELAY ON ENERGIZATION, 115VAC, 1 MINUTE DELAY FIXED, 8-PIN BASE
✓ IN STOCK!
£74.91
Price with VAT:
£89.89
R-K ELECTRONICS
CCB-115A-2-1S
ON DELAY TIMER, DELAY ON ENERGIZATION, 115VAC, ADJUSTABLE .05 TO 1 SECOND DELAY, 8-PIN BASE, REPLACES TCB-115A-2-1
✓ IN STOCK!
£64.36
Price with VAT:
£77.23
R-K ELECTRONICS
CCB-24A-1-10S
ON DELAY TIMER, DELAY ON ENERGIZATION, 24VAC, FIXED 10 SECONDS DELAY, 8-PIN BASE
✓ IN STOCK!
£81.19
Price with VAT:
£97.43
R-K ELECTRONICS
COB-115A-5-2M
TRUE OFF DELAY 11 PIN .02-2M
✓ IN STOCK!
£56.40
Price with VAT:
£67.68
R-K ELECTRONICS
MPS-120A-4XS-A4248
TIMER, REPEAT CYCLE-MOD, TIMING CAP
✓ IN STOCK!
£102.14
Price with VAT:
£122.57
R-K ELECTRONICS
LVS-200
DISCONTINUED BY MANUFACTURER, LINE TRANSIENT SUPPRESSOR, 240 VAC - 50/60 HZ LINE, LED STATUS INDICATOR, 50 DEGREES C MAX AMBIENT
✓ IN STOCK!
£351.08
Price with VAT:
£421.29
R-K ELECTRONICS
RCD5A-30V
FILTER, 3 PHASE TRANSIENT VOLTAGE, SNUBBER, OPERATING VOLTAGE: 480VAC, 3 OR LOWER, 0.47 MICROFARAD CAPACITOR, 220 OHM 7 WATT RESISTOR, 30" STRANDED WIRE LEADS, CLAMPING VARISTOR, SURFACE MOU ...
✓ IN STOCK!
£47.94
Price with VAT:
£57.53
R-K ELECTRONICS
RY4S-UDC24V
MINIATURE RELAY, RY SERIES, 4 POLES 4PDT, PLUG IN TERMINAL, PLAIN STYLE, 24 VDC COIL
£8.46
Price with VAT:
£10.15
R-K ELECTRONICS
CAB-115A-1
DISCONTINUED BY MANUFACTURER, ALT. RELAY, 115VAC, SPDT, 8 PIN
✓ IN STOCK!
£37.73
Price with VAT:
£45.27
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!
£141.89
Price with VAT:
£170.27
R-K ELECTRONICS
PVCO-400-AR
PROTECTION RELAY, LOW VOLTAGE, PHASE LOSS, LED STATUS INDICATOR, 440-480 VAC, 10 AMP, 3 PHASE, 50/60 HZ, SPDT, SCREW TERMINALS, SURFACE MOUNTING
✓ IN STOCK!
£94.48
Price with VAT:
£113.38
Repair Yours
Contact Us
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!
£214.20
Price with VAT:
£257.04
R-K ELECTRONICS
DPM-120A-B
VOLTAGE MONITOR, W/DISPLAY, DIGITAL, MULTI-RANGE, 3 PHASE, 200-240/600 VAC, 120 VAC SUPPLY, SURFACE MOUNT
✓ IN STOCK!
£75.56
Price with VAT:
£90.67
Repair Yours
Contact Us
R-K ELECTRONICS
LLF-120A
2-INPUT PUMP UP LIQUID LEVEL CONTROL, 120VAC, 2 PROBE OF FLOAT INPUTS, ADJUSTABLE SENSITIVITY 5K TO 100 K OHMS, 8-PIN BASE
✓ IN STOCK!
£79.23
Price with VAT:
£95.08
Repair Yours
Contact Us
R-K ELECTRONICS
ATB-24D-1
ANTI-TIEDOWN TIMER, TWO HAND ANTI-TIEDOWN TIMER, 24VDC, NO OUTPUT TIME DELAY, 8-PIN BASE
✓ IN STOCK!
£88.03
Price with VAT:
£105.64
Repair Yours
Contact Us
R-K ELECTRONICS
PVCL-200-AR
LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 208 TO 240VAC 3, 50/60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
✓ IN STOCK!
£149.65
Price with VAT:
£179.58
R-K ELECTRONICS
TVM-200-20
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, ...
✓ IN STOCK!
£70.42
Price with VAT:
£84.50
Repair Yours
Contact Us
R-K ELECTRONICS
PRSL-300-1.5
PHASE REVERSAL RELAY ONLY, 380 TO 415VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, 1.5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
✓ IN STOCK!
£117.78
Price with VAT:
£141.34
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!
£153.17
Price with VAT:
£183.80
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!
£119.72
Price with VAT:
£143.66
Repair Yours
Contact Us
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!
£288.10
Price with VAT:
£345.72
R-K ELECTRONICS
CLRB-115A-2-5H-10S
RK ELECTRONICS, CLRB-115A-2-5H-10S, CLRB115A25H10S, REPEAT .05-5H OFF .1-10S ON
✓ IN STOCK!
£46.11
Price with VAT:
£55.33
Repair Yours
Contact Us
R-K ELECTRONICS
CLRB-115A-2-20M-1H
TIMING RELAY, REPEAT CYCLE, 8 PIN, 120V COIL, 0.5 SECONDS- 24 HOURS
✓ IN STOCK!
£78.54
Price with VAT:
£94.25
Repair Yours
Contact Us
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!
£114.10
Price with VAT:
£136.92
Repair Yours
Contact Us
R-K ELECTRONICS
PVTR-400-AHV
VOLTAGE RELAY, THREE PHASE, 420-480 VAC, 3 AMP, SPDT
✓ IN STOCK!
£57.52
Price with VAT:
£69.02
Repair Yours
Contact Us
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!
£66.02
Price with VAT:
£79.22
Repair Yours
Contact Us
R-K ELECTRONICS
PVTR-201-A2C
THREE PHASE VOLTAGE RELAY
✓ IN STOCK!
£112.69
Price with VAT:
£135.23
Repair Yours
Contact Us
R-K ELECTRONICS
D-730-F
DISCONTINUED BY MANUFACTURER, SPEED CONTROLLER, 115 VAC, 60HZ, 200VA, MAX INPUT. 90VDC, 1/20HP
£359.34
Price with VAT:
£431.21
R-K ELECTRONICS
TVM-400-20-2002
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, BASE KEY POSIT ...
✓ IN STOCK!
£66.02
Price with VAT:
£79.22
Repair Yours
Contact Us
R-K ELECTRONICS
TUB-24V-2
MULTI-FUNCTION TIMER, ON DELAY - OFF DELAY - INTERVAL ON - ONE SHOT - REPEAT CYCLE, MULTI-RANGE .1 TO 72 MINUTES, 24VAC/VDC, 11-PIN BASE (SOCKET #SR3P-05)
✓ IN STOCK!
£57.51
Price with VAT:
£69.01
Repair Yours
Contact Us
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!
£56.49
Price with VAT:
£67.79
Repair Yours
Contact Us
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!
£88.03
Price with VAT:
£105.64
Repair Yours
Contact Us
R-K ELECTRONICS
PVRL-400-AR
DISCONTINUED BY MANUFACTURER, RELAY, AUTO RESET, 440-480VAC, 3 PHASE
✓ IN STOCK!
£88.95
Price with VAT:
£106.74
Repair Yours
Contact Us
R-K ELECTRONICS
PVM-208A-200P
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 3 PHASE, 208 VAC
✓ IN STOCK!
£146.16
Price with VAT:
£175.39
Repair Yours
Contact Us
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!
£128.52
Price with VAT:
£154.22
Repair Yours
Contact Us
R-K ELECTRONICS
LLA-120A
HIGH/LOW ALARM LIQUID LEVEL CONTROL, 120VAC, 2 PROBE OF FLOAT INPUTS, ADJUSTABLE SENSITIVITY 5K TO 100 K OHMS, 8-PIN BASE
✓ IN STOCK!
£100.50
Price with VAT:
£120.60
Repair Yours
Contact Us
R-K ELECTRONICS
TGM2CB-24VAC
ICE CUBE ON DELAY TIMER, 24VAC, ADJUSTABLE MULTI-RANGE, 0.1 SECOND TO 10 HOURS, DPDT CONTACT, 3 AMPS @ 250VAC, 14 BLADE MINIATURE BASE (SOCKET #SG-14B)
✓ IN STOCK!
£25.90
Price with VAT:
£31.08
Repair Yours
Contact Us
