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Series MDS Miniature Pressure Switch
Brand: Dwyer Instruments, LLCThe Series MDS Pressure Switch is designed with a double diaphragm to protect false actuation due to shock and vibration.
This low cost pressure switch has a minimum 20 million cycle life expectancy, and an extremely fast response time, making this an ideal device for OEM orders.
Features- Low cost, long service life and fast response time is suitable for a wide range of OEM uses
- Lightweight but shock and vibration resistant for tough applications
- Gold contacts help ensure a clean connection without dirt or oxidation
1 - 12 of 13 Part Numbers
MDS-11
- Set Point - Inches WC: 20.0
MDS-15
- Set Point - Inches WC: 12.0
1 - 12 of 13 Part Numbers
Specifications
Brand
Approvals & Certifications
- UL
Diaphragm Material
- Polyurethane
Electrical Connectors
- Brass Tab-Typical for Use with Quick Disconnections
Electrical Contacts
- Gold
Electrical Rating
- 40 mA Resistive Load Allowing for Life in Excess of 20 Million Cycles
Enclosure, Body Material
- Polycarbonate
Operating Temperature
- 4° to 66° C (40° to 150° F)
Set Point - Decreasing
- inH₂O: 0.5 to 50
- mbar: 1.25 to 124.5
Set Point - Increasing
- inH₂O: 0.5 to 50
- mbar: 1.25 to 124.5
Switch Type
- SPST
System Pressure
- 15 psi when Set Point > 3 inH₂O
- 8 psi when Set Point < 3 inH₂O
- inH₂O: 0.5 to 50
- mbar: 1.25 to 124.5
- psi: 15
Tube Connection
- 1/8" I.D. Tube
- 3/16" LD Tube
- Air Proving
- Ventilation Flow
- Exhaust Ducts
- Cleaning and Purification
- Heavy Equipment and Machinery
- Pressure Monitoring