Industrial R04822-27634 Solenoid Valve Actuation Coil

Description:

The R04822 Coil 27634 is used in industrial electrical control systems to provide electromagnetic actuation for valves, relays, or solenoid-operated devices. Commonly installed in hydraulic and pneumatic control valves, industrial automation equipment, and electrical switching assemblies where controlled energizing of a coil is required to actuate mechanical or fluid control functions. Maintenance teams, OEM manufacturers, and system integrators use this coil for component replacement, system repair, retrofit upgrades, and restoration of failed solenoid or actuator coils in industrial equipment.

Applications:

The R04822 coil is commonly used in industrial automation and fluid power systems including hydraulic valve manifolds, pneumatic solenoid valves, process control equipment, manufacturing machinery, and mobile or stationary hydraulic systems where electromagnetic actuation is required to control flow direction, pressure, or switching functions in automated systems.

Technical Specifications:

• Manufacturer: OEM / Unbranded (application-specific coil)
• Model / Part number: R04822 / 27634
• Product type: Electromagnetic solenoid coil
• Function: Electrical-to-mechanical actuation (solenoid operation)
• Voltage: Application dependent (commonly 12V DC, 24V DC, or 120/240V AC variants)
• Duty cycle: Continuous or intermittent duty (model dependent)
• Mounting: Slip-on or threaded solenoid valve core tube fitment
• Connection type: Lead wires or DIN connector (variant dependent)
• Material: Copper windings with insulated housing
• Application environment: Industrial hydraulic, pneumatic, and automation systems
• Operating temperature: Industrial-rated coil insulation class (application dependent)

Common Replacements:

• Parker solenoid coil equivalent (R-series compatible coil)
• Bosch Rexroth hydraulic valve coil replacement
• Eaton Vickers solenoid coil assembly (matched voltage variant)