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Controls & Actuators

Browse Controls & Actuators worldwide from 3G Electric — 12,911 products in stock from OMRON, Parker, Siemens & more. Compare specs & order online.

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Page 1014 of 1292

Replacement thermocouple for HVACR systems, used to sense temperature in gas-fired furnaces, boilers, and water heaters. Converts heat into a small electrical signal to keep the gas valve open, ensuring safe operation. Commonly used in residential and light commercial heating equipment.

Dayton

Dayton Thermocouple 1130/1396-210

BrandDayton

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This weatherproof single-stage control features a plastic enclosure and a hydraulic air coil sensor. It provides SPDT open/close on rise switching for line-voltage heating or cooling applications. Typical uses include temperature regulation in warehouses, greenhouses, and equipment enclosures.

Dayton

Dayton Weatherproof Single-Stage Control

BrandDayton

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OMRON

OMRON G2R-1-S-AC24(S) General Purpose Relay

BrandOMRON

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YORK

YORK S1-7624A3591 Limit Control

BrandYORK

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Pump controller rated for 120V AC and 12 A, suitable for single-phase pumps up to 1 hp. Features dual micro-reed mechanical float switches for automatic level sensing and pump activation or deactivation. Commonly used in sump, sewage, and wastewater applications.

PRO SERIES PUMPS

PRO SERIES PUMPS DFC1 Pump Controller

BrandPRO SERIES PUMPS

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Relay for HVACR systems, used to control electrical loads such as compressors, fans, and pumps. Switches circuits on and off based on control signals in commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment.

QMARK

QMARK Relay, 5018-0006-000

BrandQMARK

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Three-position, four-way solenoid-operated directional control valve with outlet/work configuration. Rated for 21 gpm maximum flow and 12 V electrical operation. Used in hydraulic systems to direct fluid flow in mobile and industrial equipment.

CHIEF

CHIEF Solenoid-Operated Directional Control Valve

BrandCHIEF

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Overload protection device for motor starters and contactors. Trip class 20 ensures tripping within 20 seconds at 600% of rated current. Used in industrial automation, HVAC, and pump systems to protect motors from overload conditions.

SQUARE

SQUARE D Thermal Unit A21.3, Trip Class 20

BrandSQUARE

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Basic plunger actuator, side-ported body manual air control valve with 3 ports and 1/8 in NPT connections. Used in pneumatic control systems for manual actuation, such as selecting the higher of two input pressures in dual-supply or safety circuits.

SMC

SMC VM130-N01-00A VM Series Manual Air Control Valve

BrandSMC

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Dayton

Dayton Flange Mount Relay, 12V DC, DPDT, 8-Pin Plug-In Terminal

BrandDayton

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Top brands in Controls & Actuators

Leading manufacturers we stock in this category.

Controls & Actuators

Dayton Thermocouple 1130/1396-210

Dayton Weatherproof Single-Stage Control

OMRON G2R-1-S-AC24(S) General Purpose Relay

YORK S1-7624A3591 Limit Control

PRO SERIES PUMPS DFC1 Pump Controller

QMARK Relay, 5018-0006-000

CHIEF Solenoid-Operated Directional Control Valve

SQUARE D Thermal Unit A21.3, Trip Class 20

SMC VM130-N01-00A VM Series Manual Air Control Valve

Dayton Flange Mount Relay, 12V DC, DPDT, 8-Pin Plug-In Terminal

Top brands in Controls & Actuators

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