Overview
The SOR 6NN-K2-M4-C2A-YY static o ring pressure switch is an industrial-grade pressure detection device manufactured by SOR Inc., a leader in pressure and vacuum switch technology. The 6NN series utilizes a static o ring design that provides reliable sealing in a wide range of process applications. This lot of two units offers cost-effective redundancy or replacement inventory for facilities relying on SOR pressure control systems.
Key Features
- Static o ring seal design for reliable fluid and gas sealing
- Part of SOR’s proven 6NN-series pressure switch line
- Adjustable pressure setpoint within operational range
- Suitable for air, oil, water, and noncorrosive media applications
- Industrial-rated construction for demanding environments
- Lot of two units for inventory or backup capability
Technical Specifications
- Manufacturer: SOR Inc.
- Model: 6NN-K2-M4-C2A-YY
- Product Type: Static O Ring Pressure Switch
- Series: 6NN Pressure & Vacuum Switches
- Configuration: M4 diaphragm system with K2 switching element
- Housing Type: C2A
- Switching Element: Group/Type YY compatible
- Quantity: Lot of 2 units
- Condition: Used, fully functional
Typical Applications
The SOR 6NN-K2-M4-C2A-YY is widely used in:
- Hydraulic and pneumatic system monitoring
- Fluid power pressure control circuits
- Industrial process automation requiring pressure detection
- Equipment protection through pressure sensing and alarm functions
- HVAC and refrigeration systems where pressure limits must be enforced
Compatibility & Replacements
Compatible With
- SOR control systems and pressure monitoring networks
- Industrial fluid power applications utilizing piston-spring pressure switches
- Facilities with existing 6NN-series pressure switch installations
- Custom pressure control circuits requiring static o ring sealed detection elements
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or equipment manufacturer before ordering. SOR part number 6NN-K2-M4-C2A-YY is specific to this exact configuration; confirm cross-reference requirements with technical documentation.
Works With
- SOR pressure and vacuum detector switching element assemblies
- Standard industrial control wiring and terminal block connections
- Pneumatic and hydraulic fluid media compatible with static o ring sealing materials
- Industrial safety and monitoring systems utilizing snap-acting pressure switches












