Description

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

Données techniques

tdata.

raccordement: Polyesterdose | Aluminiumdose

Classe de protection: IP 65 Dose

Tube de guidage: Edelstahl 1.4571, Ø 15 mm

Longueur du tube de guidage: max. 6000 mm

Température de fonctionnement: max. 135 °C

Pression de fonctionnement: max. 20 bar

F-Contact: 1/12 kΩ

Courant de commutation: 1A, 2A ( nur mit Schirmung)

Types de flotteurs

float type 05: Dichte: 0,81 g/cm³ | 110 mm Abstand

float type 06: Dichte: 0,67 g/cm³ | 135 mm Abstand

Nombre de contacts

Contact de changement: 5x

normalement ouvert: 6x

Normally closed contact: 4x

Capacité de commutation

Contact de changement: 60 W/VA

normalement ouvert: 100 W/VA

Normally closed contact: 60 W/VA

T203 configuration

T203

1 Material Rohr + Verschraubung

VA : Edelstahl 1.4571

2 Anschlussgewinde

A1/2" : G ½” für Außenmontage
A1" : G 1” für Außenmontage
A3" : G 3” für Außenmontage

3 Ausführung

0 : Fest
V : Verstellbar

4 Anzahl Schwimmer

1x : 1 Schwimmer
2x : 2 Schwimmer
3x : 3 Schwimmer
4x : 4 Schwimmer
5x : 5 Schwimmer
6x : 6 Schwimmer

5 Schwimmertyp

05 : Oval Schwimmer Edelstahl 80 mm Ø
06 : Oval Schwimmer Edelstahl 94 mm Ø

6 Anschlussdose

PO : Polyesterdose
AA : Aluminiumdose

7 Kontaktart (monostabil)

1NO / NC : 1 Schließer / Öffner
1 WE : 1 Wechsler
2 NO / NC : 2 Schließer / Öffner
2 WE : 2 Wechsler
3 NO / NC : 3 Schließer / Öffner
3 WE : 3 Wechsler

8 Explosionsschutz

IIC : ATEX II 1 G Ex ia IIC T6 bzw. II ½ G Ex ia IIC T6
0 : kein Ex

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.

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