Series MDS Miniature Pressure Switch

Miniature Pressure Switch
Shock and Vibration Resistant, Lightweight and Compact, Gold Contacts

$0.00

Shock and Vibration Resistant, Lightweight and Compact, Gold Contacts

The 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.

Product Applications

  • Air proving
  • Ventilation flow
  • Exhaust ducts
  • Cleaning and purification
  • Heavy equipment and machinery
  • Pressure monitoring
More Information
Model Chart
EXAMPLE MDS 0 Series MDS Miniature Pressure Switch, range 0.5" w.c., with preset option.
SERIES MDS   Miniature Pressure Switch
SET POINT RANGE   0
1
2
3
4
6
7
8
15
10
11
12
14
0.5" w.c.
1.0" w.c.
1.5" w.c.
2.0" w.c.
3.0" w.c.
6.0" w.c.
8.0" w.c.
10.0" w.c.
12.0" w.c.
15.0" w.c.
20.0" w.c.
30.0" w.c.
50.0" w.c.
Switch Type: SPST normally open.
Switching Media: Air or compatible fluids on "high" side.
Pressure Limits: Set point <3.0 in. H2O: 8 psi; Set point >3.0 in. H2O: 15 psi.
Current Rating: Gold contact switch providing maximum 40 mA resistive load allowing for life in excess of 20 million cycles.
Temperature Limits: 40° to 150°F (4° to 66°C).
Electrical Connections: Brass tab-type for use with quick disconnections.
Pressure Connections: Two barbed ports for use with 1/8"-3/16" ID tubing.
Housing: Polycarbonate.
Diaphragm Material: Polyurethane.
Operating Voltage: AD/DC - 30 V or less with resistive load.
Weight: Less than 0.353 oz (10 grams).
Agency Approvals: cULus.
  • 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