SEARCH NOW FOR ALL YOUR R-K ELECTRONICS SOLUTIONS
Radwell is here to supply you with all your plant floor needs.
Transmission Distribut. Relays / Phase/Voltage Loss Relay
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
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!
€147.18
Price with VAT:
€175.14
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!
€77.48
Price with VAT:
€92.20
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!
€150.83
Price with VAT:
€179.49
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!
€175.63
Price with VAT:
€208.99
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!
€82.64
Price with VAT:
€98.35
Repair Yours
Contact Us
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!
€110.88
Price with VAT:
€131.95
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!
€138.22
Price with VAT:
€164.49
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!
€179.76
Price with VAT:
€213.91
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!
€77.48
Price with VAT:
€92.20
Repair Yours
Contact Us
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 ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-200-20-0002
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SO ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
PRSO-100
PHASE REVERSAL RELAY ONLY, 100 TO 120VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
€147.18
Price with VAT:
€175.14
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
€76.22
Price with VAT:
€90.70
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
€78.84
Price with VAT:
€93.83
R-K ELECTRONICS
TVM-400-21-2002
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 13PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSIT ...
€78.84
Price with VAT:
€93.83
R-K ELECTRONICS
TVM-400-22
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, ...
€78.84
Price with VAT:
€93.83
R-K ELECTRONICS
TVM-400-21-2000
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 13PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POS ...
€78.84
Price with VAT:
€93.83
R-K ELECTRONICS
PRS-400
PHASE REVERSAL RELAY ONLY, 100 TO 120VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€136.66
Price with VAT:
€162.63
R-K ELECTRONICS
PVC-100-AR
LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 100 TO 120VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€141.04
Price with VAT:
€167.84
R-K ELECTRONICS
TVM-400-10
UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3, 10PERCPCT 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
€78.84
Price with VAT:
€93.83
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
€76.22
Price with VAT:
€90.70
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 ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-200-20-2004
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, FIXED AT 180VAC FOR UNDER AND 264VAC FOR OVER 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OU ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-300-20-0002
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 350 TO 420VAC 3Ø, 10PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SO ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-300-20-2000
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 350 TO 420VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POS ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-400-20-2000
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POS ...
€78.84
Price with VAT:
€93.83
R-K ELECTRONICS
TVM-400-21
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 13PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, ...
€78.84
Price with VAT:
€93.83
R-K ELECTRONICS
PVCL-300-AR-60
LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€125.28
Price with VAT:
€149.08
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
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-200-20-2002
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSIT ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-200-20-2003
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, FIXED AT 208VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSITION REV ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-300-20
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 350 TO 420VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-400-24-1100
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 18PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, ...
€78.84
Price with VAT:
€93.83
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
€78.84
Price with VAT:
€93.83
R-K ELECTRONICS
PVCL-300-AR
LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€147.18
Price with VAT:
€175.14
R-K ELECTRONICS
PVCO-300-AR
LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€141.04
Price with VAT:
€167.84
R-K ELECTRONICS
TVM-200-20-2000
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 1PCTPERC, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
TVM-200-22-2000
UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POS ...
€76.22
Price with VAT:
€90.70
R-K ELECTRONICS
PRSO-200
PHASE REVERSAL RELAY ONLY, 208 TO 240VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
€147.18
Price with VAT:
€175.14
R-K ELECTRONICS
PRSO-300
PHASE REVERSAL RELAY ONLY, 380 TO 415VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
€151.56
Price with VAT:
€180.35
R-K ELECTRONICS
PRR-600
PHASE LOSS & PHASE REVERSAL RELAY, 575 TO 415VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€156.81
Price with VAT:
€186.61
R-K ELECTRONICS
PRRL-100
PHASE LOSS & PHASE REVERSAL RELAY, 100 TO 120VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€151.56
Price with VAT:
€180.35
R-K ELECTRONICS
PVCO-200-AR
LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 208 TO 240VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€136.66
Price with VAT:
€162.63
R-K ELECTRONICS
PLRO-100
PHASE LOSS & PHASE REVERSAL RELAY, 100 TO 120VAC 3Ø, 50/60 HZ, 2-SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING, 1 CONTACT FOR PHASE LOSS, 1 CONTACT FOR PHASE ROTATION
€147.18
Price with VAT:
€175.14
R-K ELECTRONICS
PLRO-200
PHASE LOSS & PHASE REVERSAL RELAY, 208 TO 240VAC 3Ø, 50/60 HZ, 2-SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING, 1 CONTACT FOR PHASE LOSS, 1 CONTACT FOR PHASE ROTATION
€151.56
Price with VAT:
€180.35
R-K ELECTRONICS
PRSL-600
PHASE REVERSAL RELAY ONLY, 575 TO 600VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
€156.81
Price with VAT:
€186.61
R-K ELECTRONICS
PRR-300
PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
€151.56
Price with VAT:
€180.35
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
€136.66
Price with VAT:
€162.63
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
€136.66
Price with VAT:
€162.63
