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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 1016 of 1292

Single-stage line-voltage mechanical thermostat with knob control and manual reset differential. SPST switch opens on rise, rated 24 to 600V AC. Temperature range 100° to 240°F with 6°F differential. 1/2 in NPT well connection. Used for temperature regulation in HVAC and process equipment.

JOHNSON CONTROLS

JOHNSON CONTROLS A19ADB-2C Single-Stage Control

BrandJOHNSON CONTROLS

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This single pressure control is a replacement component for HVACR systems. It regulates refrigerant pressure by opening or closing electrical contacts at set thresholds, helping to protect compressors and other system components. Typical applications include chillers, air handlers, and refrigeration units.

YORK

YORK Single Pressure Control S1-024-34685-000

BrandYORK

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SPDT differential pressure control with automatic reset, rated for 240V. Switch action opens or closes on both pressure rise and fall with a 1.5 psi differential setting. Used in HVAC and fluid systems to monitor differential pressure and protect equipment.

JOHNSON CONTROLS

JOHNSON CONTROLS P74FA-10C Differential Pressure Control

BrandJOHNSON CONTROLS

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Surface-mount humidity controller for humidifier and dehumidifier control. Operates on 120/240V AC input voltage. Switches equipment on or off based on humidity setpoints for environmental control.

JOHNSON CONTROLS

JOHNSON CONTROLS W351AB-2C Humidity Controller, Surface Mount, 120/240V AC

BrandJOHNSON CONTROLS

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Thermal overload relay component for motor starters, providing protection against sustained overcurrent. Trip Class 20. Used in motor control panels, HVAC systems, and conveyor drives.

SQUARE

SQUARE D CC143.0 Thermal Unit, Trip Class 20

BrandSQUARE

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LOCHINVAR

LOCHINVAR RLY2083 3-Stage Temperature Control

BrandLOCHINVAR

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Single-stage freeze protection control with steel enclosure, fixed 12°F differential, and SPST switch that closes on temperature rise. Operates on 24 to 277V AC. Includes 4 ft capillary with 20 ft x 1/8 in bulb. Used for preventing freezing in HVAC, refrigeration, and process heating systems.

JOHNSON CONTROLS

JOHNSON CONTROLS A11B-1C Freeze Protection Control

BrandJOHNSON CONTROLS

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Three-way, two-position solenoid valve from the SMC VP Series. Single-solenoid, normally closed design with 24V DC operation. Ports are female 3/8 NPTF. Used to control pneumatic actuators and cylinders in industrial automation systems.

SMC

SMC VP542-5DZ1-03TA Solenoid Air Control Valve

BrandSMC

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Combined rheostat and toggle switch for HVACR systems. The rheostat varies resistance to control fan speed or temperature, while the toggle provides on/off or mode selection. Used as a replacement control in commercial heating, ventilation, and air conditioning equipment.

Honeywell

Honeywell S443A1007/U Rheostat and Toggle Switch

BrandHoneywell

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Supco

Supco Limit Thermostat: Open on Rise, SPST, 200°F Closing, 240°F Opening, Auto Reset

BrandSupco

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Top brands in Controls & Actuators

Leading manufacturers we stock in this category.

Controls & Actuators

JOHNSON CONTROLS A19ADB-2C Single-Stage Control

YORK Single Pressure Control S1-024-34685-000

JOHNSON CONTROLS P74FA-10C Differential Pressure Control

JOHNSON CONTROLS W351AB-2C Humidity Controller, Surface Mount, 120/240V AC

SQUARE D CC143.0 Thermal Unit, Trip Class 20

LOCHINVAR RLY2083 3-Stage Temperature Control

JOHNSON CONTROLS A11B-1C Freeze Protection Control

SMC VP542-5DZ1-03TA Solenoid Air Control Valve

Honeywell S443A1007/U Rheostat and Toggle Switch

Supco Limit Thermostat: Open on Rise, SPST, 200°F Closing, 240°F Opening, Auto Reset

Top brands in Controls & Actuators

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