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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 277 of 1292

Replacement electric sequencer for HVAC systems. Controls the staging of heating elements in electric furnaces to prevent electrical overload and maintain steady heat output. Used to restore proper furnace operation.

LENNOX

LENNOX Electric Sequencer 22J51

BrandLENNOX

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DIN-rail mounted relay for monitoring phase failure in three-phase systems. Rated 5 A, 208 to 480V AC, with 12 terminals. Detects loss of any phase to protect motors and equipment from single-phasing.

SCHNEIDER

SCHNEIDER RM35BA10 DIN-Rail Mounted Phase Failure Relay

BrandSCHNEIDER

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EATON

EATON FH28 Thermal Unit, 20 Trip Class

BrandEATON

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Manual reset high-pressure control with SPST contact form, rated for 120V AC. Switch action opens on rise over a pressure range of 200 psi to 610 psi. Used as a high-limit safety device in refrigeration and HVAC systems to protect compressors from overpressure conditions.

JOHNSON CONTROLS

JOHNSON CONTROLS P70DA-400C Single-Pressure Control

BrandJOHNSON CONTROLS

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This universal twinning and paralleling kit enables two HVAC units to operate as a single system, balancing load and staging capacity. It is used in commercial and industrial facilities where redundant or larger-capacity heating and cooling is needed without replacing existing equipment. The kit links two thermostats or HVAC controllers for coordinated operation.

IO HVAC CONTROLS

IO HVAC CONTROLS Universal Twinning and Paralleling Kit TWIN

BrandIO HVAC CONTROLS

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Tee-style exhaust control valve with 1/4 in valve body size and 3/8 in tube connection. Screw-type adjustment for meter-out operation. Used to regulate exhaust flow from pneumatic actuators in cylinder speed control applications.

SMC

SMC ASV410F-N03-11S Tee-Style Exhaust Control Valve

BrandSMC

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METZ CONNECT

METZ CONNECT C-Logline Modbus RTU Module

BrandMETZ CONNECT

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CHAINFLEX

CHAINFLEX CF5-05-03-25 Continuous Flexing Control Cable

BrandCHAINFLEX

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AIPHONE

AIPHONE RY-PA Relay for Intercoms

BrandAIPHONE

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Wall cabinet with alarm for semi-automatic AED operation. Includes Li-MnO2 battery with 8-year shelf life and adult AED pads. 1-year management services provided. CPR feedback not included. Suitable for emergency defibrillation in public-access and workplace settings.

STRYKER PHYSIO-CONTROL AED

STRYKER PHYSIO-CONTROL AED STRYKER PHYSIO-CONTROL LIFEPAK CR2 AED Value Package with Wall Cabinet and Alarm

BrandSTRYKER PHYSIO-CONTROL AED

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