Oil and Gas Industry HVAC Tap Water Digital Pressure Switch Controller

• Customization: Available
• Type: Electronic
• Number of Switch: Double Control Switch
• Model NO.: PS302
• Usage: Control Switch
• Application: Commercial, Industrial
• Explosion-proof Type: Non Explosion-proof
• Contact: NPN, PNP Compatible, Free Switching
• Contact Type: 5-Pin Aviation Plug (M12-5 Pins)
• Detection Method: Pressure Sensor
• Brand: Holykell
• Certification: CE
• Power Supply: 12~30VDC, Recommended 24V
• Measuring Range: 0~1MPa
• Accuracy: 0.5%F.S
• Overload Capacity: 150~300% Fs
• Output: 4~20mA + PNP/NPN
• Insulation Resistance: ≥200mΩ/500V
• Power Consumption: ≤12mA
• Pressure Interface: M20X1.5
• Electrical Connection: 5-Pin Aviation Plug (M12-5 Pins)
• Switching Alarm Value: Can Be Freely Set Within The Range as Required
• Transport Package: Carton
• Specification: customized
• Trademark: Holykell
• Origin: Hunan, China
• Production Capacity: 50000 Piece/Pieces Per Month
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

PS302 digital pressure switch is an advanced device designed to monitor and control pressure in various applications with high precision and reliability. This modern switch combines traditional pressure monitoring with intelligent features, making it highly versatile and user-friendly.

1. High Precision up to 0.5% F.S
- Benefit: Provides accurate pressure measurements.
- Advantage: Ensures reliable and consistent monitoring in critical applications.

 2. Adjustable Response Time
- Benefit: Customizable to meet specific application needs.
- Advantage: Enhances flexibility and adaptability in various systems, improving overall performance.

 3. NPN, PNP Compatible, Free Switching
- Benefit: Compatible with different types of output configurations.
- Advantage: Increases the versatility and ease of integration into existing systems.

 4. Button Operation with Shortcut Button for One-Click Zero Calibration and Fast Unit Switching
- Benefit: Simplifies setup and calibration processes.
- Advantage: Saves time and reduces the likelihood of user error, improving efficiency and ease of use.

 5. OLED Display Showing Current Pressure
- Benefit: Provides clear and real-time pressure readings.
- Advantage: Enhances visibility and monitoring, allowing for quick and informed decision-making.

 6. LED for Node Action, Easy to Observe
- Benefit: Provides visual indication of operational status.
- Advantage: Facilitates easy troubleshooting and status checks, ensuring quick identification of issues.Applications

- Hydropower
- Tap water
- Machinery
- Hydraulic systems
- Automation control
- Chemical industry
- Laboratory equipment
- HVAC systems
- Oil and gas industry
- Water treatment plants

Product Parameters

Measuring Range	0~1MPa
Power Supply	12~30VDC, recommended 24V
Accuracy	0.5%F.S
Overload Capacity	150~300% FS
Insulation Resistance	≥200MΩ/500V
Output	4~20mA + PNP/NPN
Power Consumption	≤12mA
Pressure Interface	M20x1.5
Electrical Connection	5-pin aviation plug (M12-5 pins)
Switching Alarm Value	Can be freely set within the range as required

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