Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice AIR TREATMENT Modular FRL Series Airplus 67 Pressure switch (PP) 2 to 10 bar adjustable pressure switch with electrical connection The electrical connection is made by mean of a 15 mm connector (DIN 43650 type C) The microswitch contact could be normally closed or open (change overswitch) Operational characteristics Size Size 1 Size 2 Size 3 Size 4 Maximum working pressure 13 bar Working temperature -5°C +50°C Operating pressure range 2 - 10 bar Technical characteristics Size Size 1 Size 2 Size 3 Size 4 Body and connections type Technopolymer body, integrated technopolymer connections (T version) / Aluminium body, integrated aluminium connections (P version) IN / OUT / INTAKE connections T version G1/4” G3/8” G1/2 ” not available P version not available G1” Assembly configuration Stand alone / Panel mounted Assembly positions Indifferent Microswitch capacity 1A Microswitch maximum tension 250 VAC Microswitch IP Rating IP65 (with connector installed) Max. fitting torque IN / OUT / INTAKE connections G1/4” technopolymer: 9Nm G3/8” technopolymer: 16Nm G1/2” technopolymer: 22Nm G1”metal: 35Nm