LF25蒸汽压力开关

LF25 pressure switch is designed for control pressure with higher current capacity. It is widely used in steam cleaner, steam sadiron and other pressure control system. It provides SPST or SPDT contact form and switch deadband (also referred to as mechanical differential or hysteresis).LF25 switch utilize high-quality miniature snap-action switches. The switch isdiaphragm operated. Diaphragm material can be selected for the operating medium, temperature range and other parameters. During the development of a specification, actuation point can be adjusted by the designer. In production, factory setting is required.SpecificationModel LF25MediumNon hazardous gas, liquid or steamOperating Pressure0.2-0.6 bar0.5-1.5Bar1.2-2.5bar1.5-4bar3-7bar5-9barProof Pressure3bar4bar5bar6bar8bar10barDifferential0.2±0.1bar0.2±0.1bar0.2±0.1bar0.25±0.15bar0.35±0.20bar0.6±0.20barOperating Temperature Range +85 / +125 MaximumContact ArrangementSPST or SPDTElectric Rating SPST or SPDT/ Normal Close: 16(4) A-250VAC;Other ratings are available on requestTerminals 6.35 or 4.88mm male Q.C. ; Insulation cover available as necessaryConnection NPT 1/8-27 or NPT1/4-18 male, G1/8 male Conversion1Kgf/cm2=14.2PSI 1Bar=14.5PSI