Quincy Compressor 2202756205 Pressure Switch
The Quincy Compressor 2202756205 Pressure Switch is the direct OEM replacement for the Alco PS3-W6S, engineered for high-pressure monitoring in industrial compressed air systems. Operating within a fixed pressure range of 16-21 bar (approximately 232-305 PSI), this single-pole double-throw (SPDT) switch provides precise cut-out control to maintain system integrity and prevent over-pressurization. It features a robust M10 connection or 1/4-inch Flare (7/16-20 UNF) fitting, allowing for seamless integration into existing Quincy and Atlas Copco air compressor manifolds. The Alco PS3 series design is known for thermal stability and high cycle life, ensuring consistent switching performance under heavy-duty vibration and temperature fluctuations. Field technicians must verify the pressure rating before installation to match the specific operational requirements of the compressor stage. Replacing a faulty 2202756205 pressure controller is essential for preventing motor burnout and optimizing the load/unload cycles of the compressor unit.
- OEM Compatibility: Replaces Alco PS3-W6S and is a standard component for various Quincy rotary screw and reciprocating models.
- Industrial Build: Rated for high-pressure 16-21 bar applications with a focus on repeatable accuracy and minimal differential drift.
- Easy Installation: Designed with standard electrical terminals and threaded connections for rapid field replacement and reduced downtime.
- System Safety: Acts as a critical limit control to prevent mechanical failure due to excessive high-side pressure.
Common Technical Questions
What is the difference between the 2202756205 and the Alco PS3-W6S?
The 2202756205 is the branded replacement part used by Quincy and Atlas Copco, but it utilizes the exact technical specifications of the Alco PS3-W6S. Always check that your specific model requires the 16-21 bar setpoints.
Can this pressure switch be adjusted in the field?
No, the PS3 series switches are factory-set fixed pressure controls. If your application requires a different cut-in or cut-out pressure, you must select the specific Alco PS3 variant designed for that range.
How do I confirm if my Quincy compressor needs this part?
Cross-reference the part number in your technical manual or check the stamping on the existing switch. This model is commonly found on high-pressure compressor stages requiring a 21 bar cut-out.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $384.08
-65%$384.08
$134.43Quincy Compressor 2202756205 Pressure Switch
The Quincy Compressor 2202756205 Pressure Switch is the direct OEM replacement for the Alco PS3-W6S, engineered for high-pressure monitoring in industrial compressed air systems. Operating within a fixed pressure range of 16-21 bar (approximately 232-305 PSI), this single-pole double-throw (SPDT) switch provides precise cut-out control to maintain system integrity and prevent over-pressurization. It features a robust M10 connection or 1/4-inch Flare (7/16-20 UNF) fitting, allowing for seamless integration into existing Quincy and Atlas Copco air compressor manifolds. The Alco PS3 series design is known for thermal stability and high cycle life, ensuring consistent switching performance under heavy-duty vibration and temperature fluctuations. Field technicians must verify the pressure rating before installation to match the specific operational requirements of the compressor stage. Replacing a faulty 2202756205 pressure controller is essential for preventing motor burnout and optimizing the load/unload cycles of the compressor unit.
- OEM Compatibility: Replaces Alco PS3-W6S and is a standard component for various Quincy rotary screw and reciprocating models.
- Industrial Build: Rated for high-pressure 16-21 bar applications with a focus on repeatable accuracy and minimal differential drift.
- Easy Installation: Designed with standard electrical terminals and threaded connections for rapid field replacement and reduced downtime.
- System Safety: Acts as a critical limit control to prevent mechanical failure due to excessive high-side pressure.
Common Technical Questions
What is the difference between the 2202756205 and the Alco PS3-W6S?
The 2202756205 is the branded replacement part used by Quincy and Atlas Copco, but it utilizes the exact technical specifications of the Alco PS3-W6S. Always check that your specific model requires the 16-21 bar setpoints.
Can this pressure switch be adjusted in the field?
No, the PS3 series switches are factory-set fixed pressure controls. If your application requires a different cut-in or cut-out pressure, you must select the specific Alco PS3 variant designed for that range.
How do I confirm if my Quincy compressor needs this part?
Cross-reference the part number in your technical manual or check the stamping on the existing switch. This model is commonly found on high-pressure compressor stages requiring a 21 bar cut-out.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Quincy Compressor 2202756205 Pressure Switch is the direct OEM replacement for the Alco PS3-W6S, engineered for high-pressure monitoring in industrial compressed air systems. Operating within a fixed pressure range of 16-21 bar (approximately 232-305 PSI), this single-pole double-throw (SPDT) switch provides precise cut-out control to maintain system integrity and prevent over-pressurization. It features a robust M10 connection or 1/4-inch Flare (7/16-20 UNF) fitting, allowing for seamless integration into existing Quincy and Atlas Copco air compressor manifolds. The Alco PS3 series design is known for thermal stability and high cycle life, ensuring consistent switching performance under heavy-duty vibration and temperature fluctuations. Field technicians must verify the pressure rating before installation to match the specific operational requirements of the compressor stage. Replacing a faulty 2202756205 pressure controller is essential for preventing motor burnout and optimizing the load/unload cycles of the compressor unit.
- OEM Compatibility: Replaces Alco PS3-W6S and is a standard component for various Quincy rotary screw and reciprocating models.
- Industrial Build: Rated for high-pressure 16-21 bar applications with a focus on repeatable accuracy and minimal differential drift.
- Easy Installation: Designed with standard electrical terminals and threaded connections for rapid field replacement and reduced downtime.
- System Safety: Acts as a critical limit control to prevent mechanical failure due to excessive high-side pressure.
Common Technical Questions
What is the difference between the 2202756205 and the Alco PS3-W6S?
The 2202756205 is the branded replacement part used by Quincy and Atlas Copco, but it utilizes the exact technical specifications of the Alco PS3-W6S. Always check that your specific model requires the 16-21 bar setpoints.
Can this pressure switch be adjusted in the field?
No, the PS3 series switches are factory-set fixed pressure controls. If your application requires a different cut-in or cut-out pressure, you must select the specific Alco PS3 variant designed for that range.
How do I confirm if my Quincy compressor needs this part?
Cross-reference the part number in your technical manual or check the stamping on the existing switch. This model is commonly found on high-pressure compressor stages requiring a 21 bar cut-out.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
