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Control Relays

Achieve precise and efficient control in your electrical systems with our high-quality Control Relays. These versatile devices are essential for automation and switching applications, enabling reliable operation of circuits in residential, commercial, and industrial environments.

Sourced from leading global brands, our control relays offer exceptional performance, durability, and compliance with international safety standards. With options to suit a wide range of applications, they ensure seamless integration into your control systems.

Explore our in-stock selection of control relays and enjoy fast, worldwide shipping to enhance the reliability of your electrical setups.

Original price $25.32 - Original price $25.32
Original price
$25.32
$25.32 - $25.32
Current price $25.32

A9C30812 impulse relay iTL - 2P - 2 NO - 16A - coil 110 VDC - 230...240 VAC 50/60Hz

In stock

This Acti9 iTL is a modular impulse relay. This 2P device has 2 normally open contacts. Rated current is 16A, 24VAC to 250VAC operating voltage and...

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Original price $25.32 - Original price $25.32
Original price
$25.32
$25.32 - $25.32
Current price $25.32
Original price $68.86 - Original price $68.86
Original price
$68.86
$68.86 - $68.86
Current price $68.86

RM17TG20 Modular 3 phase supply control relay, Harmony, 5A, 2CO, 208...440V AC

Low stock

This Harmony RM17-TG relay allows monitoring of power supply circuits in 3-phase networks. This modular multi function 3-phase supply control relay...

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Original price $68.86 - Original price $68.86
Original price
$68.86
$68.86 - $68.86
Current price $68.86
Original price $21.25 - Original price $21.25
Original price
$21.25
$21.25 - $21.25
Current price $21.25

CA2KN40M7 control relay, TeSys K, 4P(4NO), <=690V, 220...230V AC coil

Out of stock

TeSys K control relay, 4 contacts (4NO), 10A/690V, for control of electromagnetic loads AC-15/DC-13. It provides 220/230V 50/60Hz AC coil as standa...

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Original price $21.25 - Original price $21.25
Original price
$21.25
$21.25 - $21.25
Current price $21.25
Sold out
Original price $53.02 - Original price $53.02
Original price
$53.02
$53.02 - $53.02
Current price $53.02

RE17RLMU Modular timing relay, Harmony, 8A, 1CO, 1s..100h, asymmetrical flashing, 24V DC 24...240V AC DC

Low stock

This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 2...

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Original price $53.02 - Original price $53.02
Original price
$53.02
$53.02 - $53.02
Current price $53.02
Original price $74.93 - Original price $74.93
Original price
$74.93
$74.93 - $74.93
Current price $74.93

RM17TU00 Schneider Electric Harmony, Modular multifunction 3-phase supply control relay, 5 A, 1 CO, 208...480 V AC

Low stock

This Harmony RM17-TU relay allows monitoring of power supply circuits in 3-phase networks. This modular multi function 3-phase supply control relay...

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Original price $74.93 - Original price $74.93
Original price
$74.93
$74.93 - $74.93
Current price $74.93
Original price $274.21 - Original price $274.21
Original price
$274.21
$274.21 - $274.21
Current price $274.21

1SVR760487R8300 ABB CM-MPN.52P Three-phase monitoring relay 2c/o

Low stock

Original price $274.21 - Original price $274.21
Original price
$274.21
$274.21 - $274.21
Current price $274.21
Original price $55.60 - Original price $55.60
Original price
$55.60
$55.60 - $55.60
Current price $55.60

1SVR730824R9300 ABB CM-PFS.S Three-phase monitoring relay 2c/o 200-500VAC

Low stock

Original price $55.60 - Original price $55.60
Original price
$55.60
$55.60 - $55.60
Current price $55.60
Original price $60.49 - Original price $60.49
Original price
$60.49
$60.49 - $60.49
Current price $60.49

RM22TG20 Modular 3 phase supply control relay, Harmony, 8A, 2CO, 183…528V AC

Out of stock

This Harmony RM22TG control relay allows monitoring of power supply circuits in 3-phase networks. This modular 3-phase control relay is ideal for m...

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Original price $60.49 - Original price $60.49
Original price
$60.49
$60.49 - $60.49
Current price $60.49
Sold out
Original price $86.94 - Original price $86.94
Original price
$86.94
$86.94 - $86.94
Current price $86.94

RM22TA33 Modular 3 phase supply control relay, Harmony, 5A, 2CO, 380...480V AC

Low stock

This Harmony RM22TA asymmetry control relay allows monitoring of power supply circuits in 3-phase networks. This modular 3-phase control relay is i...

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Original price $86.94 - Original price $86.94
Original price
$86.94
$86.94 - $86.94
Current price $86.94
Original price $126.60 - Original price $126.60
Original price
$126.60
$126.60 - $126.60
Current price $126.60

RM35TM50MW motor voltage and temperature control relay - RM35-T - 24..240 V AC/DC - 2 NO

Low stock

This Harmony RM35-T control relay allows monitoring of motor voltage and temperature control. This modular control relay is ideal for monitoring of...

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Original price $126.60 - Original price $126.60
Original price
$126.60
$126.60 - $126.60
Current price $126.60
Original price $63.42 - Original price $63.42
Original price
$63.42
$63.42 - $63.42
Current price $63.42

RE17RMMU Harmony, Modular timing relay, 8 A, 1 CO, 1 s..100 h, multifunction, 24 V DC / 24...240 V AC/DC

Low stock

This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 2...

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Original price $63.42 - Original price $63.42
Original price
$63.42
$63.42 - $63.42
Current price $63.42
Original price $48.07 - Original price $48.07
Original price
$48.07
$48.07 - $48.07
Current price $48.07

RE17RMXMU Harmony, Modular timing relay, 8 A, 1 CO, 1 s..100 h, multifunction, 24 V DC / 24...240 V AC/DC

Low stock

This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 2...

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Original price $48.07 - Original price $48.07
Original price
$48.07
$48.07 - $48.07
Current price $48.07
Original price $71.27 - Original price $71.27
Original price
$71.27
$71.27 - $71.27
Current price $71.27

RE22R2CMR Off-delay Timing Relay - 0.05s…300h - 24…240V AC/DC - 2C/O

Low stock

This Harmony RE22 timing relay can be set between 0.05 seconds and 300 hours, has an output rating of 8A, is 22.5mm wide and can be supplied with 2...

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Original price $71.27 - Original price $71.27
Original price
$71.27
$71.27 - $71.27
Current price $71.27
Original price $66.77 - Original price $66.77
Original price
$66.77
$66.77 - $66.77
Current price $66.77

RM17TG00 Modular 3 phase supply control relay, Harmony, 5A, 1CO, 208...480V AC

Low stock

This Harmony RM17-TG relay allows monitoring of power supply circuits in 3-phase networks. This modular multi function 3-phase supply control relay...

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Original price $66.77 - Original price $66.77
Original price
$66.77
$66.77 - $66.77
Current price $66.77
Original price $45.59 - Original price $45.59
Original price
$45.59
$45.59 - $45.59
Current price $45.59

RE17RCMU Modular timing relay, Harmony, 8A, 1CO, 1s..100h, off delay, 24V DC 24...240V AC DC

Low stock

This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 2...

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Original price $45.59 - Original price $45.59
Original price
$45.59
$45.59 - $45.59
Current price $45.59
Original price $268.98 - Original price $268.98
Original price
$268.98
$268.98 - $268.98
Current price $268.98

2TLA010050R0000 Sentry SSR10 Safety relay

Low stock

Original price $268.98 - Original price $268.98
Original price
$268.98
$268.98 - $268.98
Current price $268.98
Original price $55.32 - Original price $55.32
Original price
$55.32
$55.32 - $55.32
Current price $55.32

RE17RAMU Harmony, Modular timing relay, 8 A, 1 CO, 1 s..100 h, on delay, 24 V DC / 24...240 V AC/DC

Low stock

This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 2...

View full details
Original price $55.32 - Original price $55.32
Original price
$55.32
$55.32 - $55.32
Current price $55.32
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