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Endress+Hauser FTS 20 Bedienungsanleitung Seite 16

Schwimmschalter
Vorschau ausblenden Andere Handbücher für FTS 20:
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Function
An element built into the floating switch switches when a deviation in the horizontal is detected.
The switching process is triggered by the movement of a steel ball and, depending on the version,
is carried out by an inductive initiator or a microswitch.
The inductive initiator acts as a switching output and provides a switching signal to EN 60947-5-6
(NAMUR). The microswitch version is a two-way switch.
Features
Reliable level limit detection in liquids
Electrical connections to NAMUR for hazardous areas (to Zone 1) or change-over contact
(AC/DC) for universal standard application
Different cable materials for different media
E
..
Small diameter for simple installation using tapped hole G1A
4
Endress + Hauser

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