Company Information
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Mobile		+8613666033393
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Product Introduction

The Honeywell MC-PDIS12 51402625-175 is a high-performance pressure differential switch designed for industrial and commercial applications. It ensures reliable monitoring and control of pressure differentials in HVAC systems, cleanrooms, and filtration systems. Built with robust materials and advanced sensing technology, this switch offers long-term durability and precise operation in demanding environments.

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Product Parameters

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Applications

The Honeywell MC-PDIS12 51402625-175 is widely used in:

• HVAC Systems – Monitors filter clogging and airflow differentials.

• Industrial Filtration – Detects pressure drops in dust collectors and liquid filtration.

• Cleanrooms & Laboratories – Ensures proper air pressure balance.

• Medical Equipment – Used in ventilators and gas delivery systems.

• Energy & Power Plants – Monitors fan and pump performance.

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Product Advantages

1. High Accuracy – Provides precise pressure differential detection for critical applications.

2. Durable Construction – Resistant to vibration, dust, and moisture.

3. Easy Installation – Compact design with standardized fittings for quick setup.

4. Adjustable Settings – Customizable pressure thresholds for different needs.

5. Reliable Switching – Long-lasting electrical contacts for reduced maintenance.

6. Wide Compatibility – Works with air, gas, and non-corrosive liquids.

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Frequently Asked Questions (FAQ)

1. What is the operating voltage range of the MC-PDIS12?
The switch typically operates at [insert voltage range, e.g., 24V DC to 240V AC].

2. Can this switch be used with aggressive chemicals?
No, it is designed for air and non-corrosive media. For harsh chemicals, a specialized model is recommended.

3. How do I adjust the pressure setting?
The switch includes an adjustment screw or dial for setting the desired differential pressure.

4. What is the maximum pressure it can withstand?
The maximum static pressure is [insert value, e.g., 100 psi].

5. Is the MC-PDIS12 suitable for outdoor use?
Yes, if installed in a protective enclosure, as it has an IP65 rating.

6. How often should the switch be calibrated?
Recommended calibration intervals are every 12 months or per operational demands.

7. Can it be used in explosive environments?
No, unless it is an ATEX-certified variant.

8. What is the expected lifespan of the contacts?
Approximately [insert number, e.g., 100,000 cycles] under normal conditions.

9. Does it include a manual reset function?
Some variants may have a manual reset; confirm the exact model specifications.

10. Where can I find the wiring diagram?
Refer to the product datasheet or Honeywell’s official documentation.

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Frequently Asked Questions (FAQ)

1. What is the operating voltage range of the MC-PDIS12?
The switch typically operates at [insert voltage range, e.g., 24V DC to 240V AC].

2. Can this switch be used with aggressive chemicals?
No, it is designed for air and non-corrosive media. For harsh chemicals, a specialized model is recommended.

3. How do I adjust the pressure setting?
The switch includes an adjustment screw or dial for setting the desired differential pressure.

4. What is the maximum pressure it can withstand?
The maximum static pressure is [insert value, e.g., 100 psi].

5. Is the MC-PDIS12 suitable for outdoor use?
Yes, if installed in a protective enclosure, as it has an IP65 rating.

6. How often should the switch be calibrated?
Recommended calibration intervals are every 12 months or per operational demands.

7. Can it be used in explosive environments?
No, unless it is an ATEX-certified variant.

8. What is the expected lifespan of the contacts?
Approximately [insert number, e.g., 100,000 cycles] under normal conditions.

9. Does it include a manual reset function?
Some variants may have a manual reset; confirm the exact model specifications.

10. Where can I find the wiring diagram?
Refer to the product datasheet or Honeywell’s official documentation.

Recommended Similar & Related Models

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Popular Honeywell Models in the Same Brand

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