Diaphragm pressure switch RT series
differentialSPDTthreaded

diaphragm pressure switch
diaphragm pressure switch
diaphragm pressure switch
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Characteristics

Technology
diaphragm
Pressure type
differential
Contact type
SPDT
Mounting
threaded
Fluid
for steam
Protection level
SIL 2, IP66, IP54
Applications
industrial
Pressure range

Max.: 7 bar
(101.53 psi)

Min.: 0 bar
(0 psi)

Switching power: current

3 A, 4 A, 10 A, 28 A

Burst pressure

8 bar
(116.03 psi)

Process temperature

Max.: 70 °C
(158 °F)

Min.: -50 °C
(-58 °F)

Description

RT pressure switches incorporate a pressure controlled, single-pole change over swich where the contact position depends on the pressure in the connection port and the set value. The RT series consists of pressure switches, di€erential pressure switches and pressure switches for neutral zone regulation, all for general use within the industrial and marine segments. The series also covers safety pressure switches dedicated for steam boiler plants. For installations in which operation is particularly critical from safety and economic points of view, the use of fail-safe pressure switches is recommended. The use of gold-plated contacts is also recommended in such installations, provided operation involves only a few switching cycles or signal currents and voltages. Features: • Simple design • High accuracy • High repeatability • Long operation life time • Available with all major marine approvals • Safety Integrity Level: SIL 2 according to IEC 61508
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.