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FOXBORO STK-RPS-150PS redundant power supply module
Technical Specifications
- Pressure Range: 0–150 psi (adjustable)
- Output Signal: SPDT (Single Pole Double Throw) relay contact
- Electrical Rating: Typically 5A resistive at 125/250V AC, 30V DC
- Process Connection: 1/4″ NPT (female)
- Electrical Connection: 1/2″ NPT conduit opening
- Accuracy: ±1% of full scale
- Repeatability: ±0.5% of full scale
- Operating Temperature Range: –40°F to 185°F (–40°C to 85°C)
- Storage Temperature Range: –65°F to 250°F (–54°C to 121°C)
Detailed content
- Enclosure Rating: NEMA 4X, IP66 (suitable for harsh environments)
- Wetted Materials: Stainless steel diaphragm and process connection
- Adjustment Type: Field-adjustable set point via external knob or screw
- Reset Type: Adjustable differential (deadband)
Key Features
- Robust Construction: Built with high-quality materials for durability in industrial settings
- High Reliability: Proven design for consistent operation under continuous cycling
- Easy Installation and Setup: Standard NPT connections and user-friendly adjustment mechanism
- Environmental Protection: Sealed enclosure protects against dust, moisture, and corrosion
- Versatile Application: Suitable for both air and liquid media (compatible with stainless steel)
- Fail-Safe Operation: Designed to provide dependable switching for safety and control systems
Applications
- Industrial Automation: Used in machinery and production lines for pressure monitoring and control
- HVAC Systems: Monitors refrigerant pressure, compressor operation, and system integrity
- Pump and Compressor Control: Activates or shuts down equipment based on pressure thresholds
- Hydraulic and Pneumatic Systems: Ensures system pressure remains within safe operating limits
- Process Industries: Applied in oil and gas, chemical, and water treatment plants for system protection
- Safety Systems: Functions as a safety interlock to prevent overpressure conditions
