Functional Devices Relays, Current Sensors, Power Supplies, Transformers, Enclosures, Wireless Devices at Controls Central

Relays

    Relays are crucial electrical components used to control and switch electrical circuits remotely. They operate as electromagnetic switches, responding to electrical signals to open or close the circuit, allowing current to flow or interrupting it. Relays play a vital role in various applications, providing a reliable means of controlling high-power circuits using low-power control signals. They are commonly used in industrial automation, HVAC systems, motor control, lighting control, and building management systems, enabling precise and efficient control over electrical processes. Relays come in various types, including electromechanical relays, solid-state relays, and reed relays, each suited for different applications based on their characteristics and performance.

    Schneider, Johnson Controls, MARS, and Johnson Controls are esteemed brands renowned for their expertise in manufacturing high-quality relays. Schneider Electric offers a comprehensive range of relays designed for industrial and commercial applications, ensuring reliable and efficient electrical control. Johnson Controls, a leader in building technologies, produces cutting-edge relays used in HVAC systems and building automation to optimize energy consumption and improve comfort. MARS specializes in producing durable and reliable electrical components, including relays, for a variety of applications. ControlsCentral.com, a trusted supplier of electrical products, stocks a wide selection of relays from these reputable brands, providing customers with easy access to top-quality electrical components for their diverse needs.

Electrical   /  Relays
Total: 305 item(s)
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RU4SD24

IDEC Corp.

RELAY 4PDT 24VDC 6 AMP W/LIGH

$11.77

RY2KSUAC120V

IDEC Corp.

RY2KS-UAC120V MINIATURE LATCH RELAY

$75.13

RY2KSUAC24V

IDEC Corp.

RY2KS-UAC24V MINIATURE LATCH RELAY

$52.55

RY2SUAC120V

IDEC Corp.

RY2S-UAC120V RELAY

$11.06

RY2SUDC24V

IDEC Corp.

RY2S-UDC24V RELAY

$13.43

RY2VUAC24V

IDEC Corp.

PC MOUNT RELAY

Call for pricing.

RY42SULAC120

IDEC Corp.

RELAY 4PDT 120V 1 AMP W/LIGHT

Call for pricing.

RY4SUAC120V

IDEC Corp.

120V RELAY

Call for pricing.

RY4SUDC24V

IDEC Corp.

RELAY 4PDT 3 AMP. THIN

$13.23

RY4SULAC110120V

IDEC Corp.

MINIATURE RELAY 4PDT 5A W/LED

Call for pricing.

RY4SULAC120V

IDEC Corp.

IC RY4S-ULAC110-120V RELAY

Call for pricing.

RY4SULAC24V

IDEC Corp.

24V LIGHTED RELAY

Call for pricing.

SCLDWBL4PDTC120VAC

Song Chuan USA, Inc.

4PDT 120VAC Relay

Call for pricing.

SCLDWBL4PDTC24V

Song Chuan USA, Inc.

4PDT 24VAC Relay

Call for pricing.

SCLLDPDT120VAC

Song Chuan USA, Inc.

120VAC DPDT Relay

Call for pricing.

SCLLDPDT24VAC

Song Chuan USA, Inc.

24VAC DPDT Relay

Call for pricing.

SCLLDPDT24VDC

Song Chuan USA, Inc.

24VDC DPDT Relay

Call for pricing.