• Barksdale Dia-Seal Piston Pressure Switch, 0.5 to 5 PSI, MSPS-DD05SS-S0252

Barksdale Dia-Seal Piston Pressure Switch, 0.5 to 5 PSI, MSPS-DD05SS-S0252

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Shipping Weight:
1.00 LBS


The MSPS Series Pressure Switches offer reliable, trouble-free performance in a compact, economical package. This stripped model 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.

  • Compact size
  • Stripped version
  • Easy setpoint adjustment
  • High reliability
  • NEMA 1 & 4

Product Specifications

General Specifications

Accuracy:± 2.0% of the adjustable range
Electrical Connection:.250" wide x 0.32" thick quick connect terminals (via 1/2" NPT conduit connector on house models)
Pressure Connection:1/8" NPT male (standard)
Adjustable Range
Decreasing - psi (bar)Increasing - psi (bar)
.5 (.03)4.3 (.3)1.2 (.08)5 (.3)
Wetted Parts
Process Fitting:304 stainless steel (standard)
Seals & Diaphragms:Buna-N (standard)
Enclosure:Anodized aluminum base plate; Polysulfone housing

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