Trade Discount 25%
SPST Switch 4psi | Break on Pressure Differential | CE & RoHS Certified | High Discharge Capacity | by Aspen Pumps
The SPST Switch 4psi is designed for reliable pressure monitoring in refrigeration systems, featuring a break on pressure differential mechanism.
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Technical Specifications
- Switch Type: SPST (Single Pole Single Throw)
- Set Pressure: 4 psi (Break on Pressure Differential)
- Certification: CE, NB, ASME Code 15, RoHS compliant
- Application: Liquid receivers above liquid line
- Discharge Capacity: High
- Calibration: Individually tested and hand calibrated
- Dimensions (H x L x W): 40mm x 70mm x 50mm
- Weight: 0.3 kg
Key Features
- AS Compliant and certified by CE, NB, ASME Code 15, RoHS
- High discharge capacity
- Individually tested and hand calibrated
Professional Installation Requirements
- Installation should be performed by a qualified refrigeration technician or electrician to ensure proper calibration and compliance with safety standards.
Applications
- Use on liquid receivers above the liquid line in refrigeration systems
- Compatible with all fluorinated refrigerants
- Suitable for rupture disc, PRV assembly kits, and PRV manifold applications
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Compatible with fluorinated refrigerants supporting modern refrigeration systems
- Helps maintain system safety and efficiency, reducing refrigerant leaks and environmental impact
Warranty Information
Warranty details available upon request from Aspen Pumps; typically includes coverage against manufacturing defects.
Available Now
The Aspen Pumps SPST Switch 4psi (Break on Pd) is available for immediate purchase, ideal for refrigeration system safety and pressure monitoring applications.
