The MSPS Series Pressure Switches offer reliable, trouble-free performance in a compact, economical package. Available in both stripped and housed models, this switch can reliably measure and control pressures up to 100 psi. A variety of limit switches are available to accommodate up to 20 Amps of switching current at 125 VAC. With its UL and CSA listings, this switch is an ideal choice for use in pool & spa heaters. A wide range of available options allow the MSPS Series Pressure Switches to be easily adapted for general industrial use. For low-pressure applications requiring a highly economical solution, use Barksdale MSPS Series Pressure Switches.
THE LITTLE GENERAL Series MSPS
|Electrical Characteristics:||All models incorporate Underwriters Laboratories, Inc. listed single pole double throw or single pole single throw snap-action switching elements.|
|Accuracy:||+/- 2.0% of the adjustable range|
|Switch:||See table below|
Seals & Diaphragms:
304 stainless steel (standard)
Anodized aluminum base plate; Polysulfone housing
|Electrical Connection:||.250″ wide x .032″ thick quick connect terminals|
|Enclosure Ratings:||NEMA 1|
|Pressure Connection:||1/8″ NPT male (standard)|
UL recognized components under industrial control equipment, motor controllers, float and pressure operated (NKPZ2) files E42816.
MSPS models are CSA certified under Class 3231 02, File LR22355.
Compliant to PED 97/23/EC
+20° to +165°F (-7° to +74°C)
|Adjustment Instructions:||Turn adjustment nut clockwise to increase and counterclock wise to decrease the set point.|
|Options:||-FDA approved diaphragm
-NSF approved switch
|Shipping Weight:||0.25 lb. approximate|
|EE, FF||125/250 VAC||3|
|DD, JJ||125/250 VAC||15|
|DD, JJ||125 VDC||0.5|