Pressure Switches for High & Low Pressure

Pressure Switches

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MGA Controls Ltd can provide a comprehensive range of Pressure Switches for use in many applications, including corrosive, high temperature, ATEX and hygienic applications. MGA Controls works closely with leaders in Pressure Measurement such as Ashcroft and Labom to ensure a complete solution can always be provided to any application involving Pressure Measurement.

MGA Controls can offer Pressure Switches in various designs, with various switching functions, process connections and materials. Please read the below overview and click on any of the links for more information about specific ranges.

Pressure Switch designs:

Diaphragm Operated
Differential Operated
Piston Operated
Bourdon-tube

Pressure Switch approvals:

UL
FM
CSA
NEMA 7&9
ATEX EEX d IIC TD
ATEX EED id IIC T4 Intrinsically safe
Hazardous Area Class 1 Div 1 & Class 2

Pressure Switch connection sizes:

1/4″ NPT Female
1/2″ NPT Male / 1/4″ NPT Female
1/2″ NPT Female
G1/4″ B Male
G 1/2″ B Male
M20 x 1.5
DIN or ANSI Flanged connections available as options
Others available on request

Pressure Switch switching functions:

1 or 2 microswitches SPDT (one setpoint)
1 setpoint with fixed or adjustable deadband
2 independent setpoints
Hermetically sealed switch element
DPDT contact
Volt-free contact
NPN or PNP output

Pressure Switch protection class points:

NEMA 4, 4X & 13
IP54
IP66
IP65

Pressure Switch switch ranges:

Electronic Switch 4-1400 Bar

Pressure Switch materials:

Stainless Steel
Aluminium
Brass
BUNA
Viton
Hastelloy
Monel