Omega Mesure
Séries PML - PPL Pressostats réglables, contact inverseur, consigne réglable, de +0,5 à +350 bar

CITEC · 809-07

Series PML – PPL — adjustable pressure switches, changeover contact, +0.5 to +350 bar

Industrial series

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Category: Industrial sensors · Pressure switches

Specifications by model

CharacteristicValue
Pressure ranges0,5...10 bar ; 10...100 bar ; 30...150 bar ; 150...350 bar
Static pressurePML : Maxi 300 bar · PPL : Maxi 600 bar
DesignPML: Buna-N diaphragm · PPL: steel piston
Electrical connectionEmbase DIN 43650 + prise, entrée PG 9
Electrical contactInverseur SPDT 3(2) A / 250 V AC
Setpoint adjustmentBy screw (under plug)
Hysteresis30 % de la valeur de consigne
Fluid temperature-5...+60 °C
ConstructionCorps aluminium anodisé · Raccord de pression : Acier, taraudé G ¼" · Étanchéité : joint NBR (Std), · ou FPM - Silicone (S/dde)
ProtectionIP 65
Switching frequency100 /mn (Membrane) · 60 /mn (Piston)
Mechanical life10⁶ opérations
MassPML : 285 g –– PPL : 335 g
CertificationsCE, RINA, Lloyd's Register, ATEX, UR

Full description

• Industrial series • Pressure range: +0.5 to +350 bar • Adjustable set point • Fixed hysteresis • Anodised aluminium body • G ¼" steel connection General industrial pneumatic and hydraulic applications (adjustable changeover contact with fixed hysteresis proportional to the set point value) Inside a hollow metal body, a spring/piston or spring/diaphragm device operates an electrical contact. Rising or falling pressure moves a plate that makes the contact at the set value or position. The set point is adjusted with the screw under the blanking plug.

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