Sondes magnétiques à immersion en PP ou en acier inoxydable (1.4571)

Caractéristiques

famille de produits

mesure de niveau

classe de produits

Mesure de niveau de point

convient pour

Liquide

principe de mesure

Magnet

Caractéristiques particulières

Independent of- Pressure, - Temperature, - Foam- Conductivity, - Dielectrics
Easy to install
High reproducibility & switching capacity

Description

Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers

Données techniques

Propriétés

Nombre de contacts: 1 x Schließer/Öffner durch 180°-Drehung des Schwimmers

Courant de commutation: 1 A

Capacité de commutation: 50 W/VA

T206PP

Type de flotteur: max. 2 x Typ 12 (13)

max. 2x Type 12(13): LiYY-Kabel 0,14 mm² | PVC-Litze 0,24 mm²

Température de fonctionnement: 60 °C

Pression de fonctionnement: drucklos

Densité du fluide: Typ 12: 0,93 g/cm³ | Typ 13: 0,68 g/cm³

min. contact distance with several floats: 50 mm

T206VA

Classe de protection EN60529: IP 65

Type de flotteur: max. 2 x Typ 08

câble de raccordement: PTFE-Litze 0,24 mm²

Longueur du tube coulissant: max. 1000 mm

Température de fonctionnement: max. 100 °C

Pression de fonctionnement: max. 10 bar

Densité du fluide: Typ 08: 0,78 g/cm³

min. contact distance with several floats: 42 mm

Autres informations sur les produits

T20X immersible magnetic probes are used for ascertaining the filling level limit values in tanks for liquid media. The materials used include PVC, PE, PPH, PTFE or stainless steel (1.4571), depending on requirements.

Through this the immersible magnetic probes are suitable for use with highly aggressive media. A ring magnet which switches the reed contacts built into the guide pipe is inserted into the float on the guide pipe. The switch contacts are hermetically sealed gas contacts which can be set up as changeover contacts or make or break contacts. With the E.L.B. limiting value magnet immersible probe it is possible to operate a number of switch contacts consecutively with one floater and, therefore, to measure a number of liquid levels. Monostable contacts are in-built as standard, i.e. the switch mode changes when the contact is operated by the magnet which is built into the floater. If the magnet goes above or below the contact, the contact will return to idle mode. If the contact is to be retained, an adjusting ring is required. If several levels are to be ascertained, several floats and adjusting rings are necessary. If required, bistable contacts are available, i.e. these contacts are operated and maintain this state until the contact is operated again. Please note! These contacts are shock-sensitive and therefore should not be used in the case of heavy turbulence.

Independent of