Name: Cheme switch 1/4 inch 5612
Brand: Ceme
SKU: 7425
Availability: InStock

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Cheme switch 1/4 inch 5612

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Description

Description Ceme switch 1/4 inch 5612

Maximum overload pressure / Pressione massima di sovraccarico	12 bar
Regulation pressure / Regolazione pressione	0.2 bar ÷ 6 bar
Tolerance / Tolleranza	± 0,1 bar
Differential / Differenziale	– adjusted from 0.2 bar to 0.8 bar – fixed between 0.1÷0.4 bar
Working overpressure over calibration Sovrapressione oltre la pressione di lavoro	2,5 bar
Max fluid temperature / Temperatura massima del fluido	155°C
Room temperature / Temperatura ambiente	From – 30°C to +120 °C
Contact fluid / Contatto fluido	H2O; glycol; air; inert gas, steam
Power supply voltage / Tensione di alimentazione	from 5 volt to 240 volt
Electric capacity AC / Capacità elettrica AC	15A NC contact; 9A NO contact
Electric capacity DC / Capacità elettrica DC	gold contacts: 1mA-100mA standard contacts: 100mA-700mA
Plastic material / Materiale plastico	Polyaryllamide Solvay plastic material of an IXEF 1022 black
Sensitive element / Elemento sensibile	stainless steel AISI 301
Seal on the inlet / Tenuta sull’ingresso	EPDM
Electrical contacts / Contatti elettrici	pad Ø4.3mm x h1mm silver copper (gold upon request = thickness 0.5μ)
Connection fast-on / Collegamento fast-on	NO + NC copper, COM silver-plated brass
Protection degree / Grado di protezione	IP 00
Approvals / Approvazioni	ENEC, UL, CE (en 60730-2-6 A1-1997+A2-1998 low voltage directive 73/23EEC and 93/68EEC)

Description Ceme switch 1/4 inch 5612

PN series pressure switches are primarily used in boiler systems, other small household electrical appliances, and air conditioning and heating systems (wall-mounted boilers). The PN pressure switch diaphragm is made of stainless steel. It is compatible with several types of gaseous or liquid fluids with a maximum temperature of 155°C. The microswitch is indirectly operated by a lever, whose movement is caused by the expansion of the diaphragm. Made of reinforced thermoplastic, it can withstand high pressures and thermodynamic conditions.