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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 1175 of 1292

Panel-mounted solid state relay with SCR AC output and Form A (SPST-NO) switch configuration. Features finger-safe design and screw clamp electrical connection. Input current range 7 to 20 mA; output voltage 48 to 530 V AC; maximum output current 50 A (operation without heat sink not recommended). Suitable for switching AC loads in industrial control panels, HVAC systems, and process automation where silent, maintenance-free switching is required.

SCHNEIDER

SCHNEIDER SSP3A250P7T Solid State Relay, Panel Mount, SCR AC Output, 50 A

BrandSCHNEIDER

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Differential pressure switch for monitoring pressure differences in HVACR systems. Used to trigger alarms or equipment shutdown when setpoints are exceeded. Commonly applied in air handling units, cleanrooms, and industrial ventilation.

UNITED ELECTRIC

UNITED ELECTRIC J21K-232 Differential Pressure Switch

BrandUNITED ELECTRIC

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Screw-in pressure control cartridge valve with screw adjustment mechanism. Fits C-10-2 cavity size. Steel body with nitrile seals. Used in hydraulic systems to regulate or limit pressure in mobile and industrial equipment.

CHAR-LYNN

CHAR-LYNN RV3-10 Pressure Control Cartridge Valve

BrandCHAR-LYNN

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CARRIER

CARRIER HK38EA004 Furnace Control Board

BrandCARRIER

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Air pressure switch for monitoring and controlling air pressure in HVACR systems. Used in ducts, furnaces, and ventilation equipment to activate or deactivate components based on pressure changes. Suitable for commercial heating and air-handling units.

Antunes Controls

Antunes Controls JD-2-BLUE Air Pressure Switch

BrandAntunes Controls

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SCHNEIDER

SCHNEIDER Pneumatic Relay Timer

BrandSCHNEIDER

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CHAINFLEX

CHAINFLEX CF6-15-07-100 Continuous Flexing Control Cable

BrandCHAINFLEX

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SPST switch rated at 240V AC with 15°F cold off and 41°F warm on setpoints. Includes 84-inch capillary with bulb. Used for managing defrost cycles in refrigeration and HVAC equipment.

RANCO

RANCO A12-701 Constant Cut-In Defrost Control

BrandRANCO

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This SMC SYJ5000 series directional control valve is a five-port, two-position, single solenoid valve with 24V DC operation. It features an aluminum body and a DIN solenoid connector. Typical applications include directing compressed air to actuators or cylinders in pneumatic systems for industrial automation, packaging, and material handling.

SMC

SMC SYJ5120-5DZ-M5 SYJ Series 5-Port 2-Position Single Solenoid

BrandSMC

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Replacement transformer for HVACR systems. Steps down voltage for controls, switches, and thermostats in commercial or industrial heating, ventilation, air conditioning, and refrigeration equipment.

YORK

YORK 025-27911-000 Transformer

BrandYORK

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