Type 8111 - Vibrating filling level switch

The depiction of the products may differ from the actual specific design.

Please consider the technical attributes and Data Sheets.

Type Description

The Type 8111 is a filling level switch for liquids, using a tuning fork as the sensor element. It is designed for industrial use in all areas of process technology and can be used in liquids. Typical applications are overfill or dry run protection. Depending on the version, the devices are also used for monitoring or controlling filling levels in potentially explosive atmospheres, also for combustible liquids, gases, fumes or vapours. Due to the simple and rugged measuring system, the 8111 is virtually unaffected by the chemical and physical features of the liquid. It also works under unfavourable conditions such as turbulence, air bubbles, foam generation (not suitable for measuring the foam thickness itself), adhesions, strong external vibrations or varying filling materials.

For universal applications such as filling level detection or dry run protection system
Installation without adjustment
Ideal for the food, beverage and pharmaceutical industry with a surface roughness < 0.8 μm
ATEX approvals

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

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Applications & Tools

CAD Model

Downloads

Data Sheets

Description	Filesize	Language / Country
Type 8111 data sheet \| vibrating level switch for food and beverage industry	1.1 MB	EN / EU
Typ 8111 Datenblatt \| Vibrationsfüllstandsschalter [Lebensmittelindustrie]	1.1 MB	DE / DE
Type 8111 fiche technique \| Détecteur de niveau à lames vibrantes [agro-alimentaire]	1.1 MB	FR / FR

User Manuals

Description	Filesize	Language / Country
Operating Instructions Type 8111 \| Level switch with NAMUR output	1.3 MB	EN,FR,DE / EU
Operating Instructions Type 8111 \| Level switch with contactless electronic switch	1.3 MB	EN,FR,DE / EU
Operating Instructions Type 8111 \| Level switch with relay output	1.4 MB	EN,FR,DE / EU
Operating Instructions Type 8111 \| Level switch with transistor output	1.3 MB	EN,FR,DE / EU
Service manual Type 8111 8112 \| Replacement of the electronic module	1 MB	EN,FR,DE / EU
Supplement Type 8111 8112 8137 8138 8188 8189 \| Vibrating level switch with extension tube	391 kB	EN,FR,DE / EU
Supplement Type 8111 8112 \| ATEX variant	1.1 MB	EN / EU
Manual de usuario Tipo 8111 \| Interruptor de nivel de llenado vibratorio [Level Control]	604 kB	ES / ES
Manual de usuario Tipo 8111 \| Interruptor de nivel de llenado vibratorio [Level Namur]	605.1 kB	ES / ES
Suplemento Tipo 8111 8112 \| Variante ATEX	1.1 MB	ES / ES
Supplément type 8111 8112 \| Variante ATEX	1.1 MB	FR / FR
Zusatzanleitung Typ 8111 8112 \| ATEX-Variante	1.1 MB	DE / DE

Declaration of Conformity

	Description	Filesize	Language / Country
	EU-DoC\|EU Declaration	39.1 kB	EN,FR,DE
	UKCA \| UK Conformity Assessed	27.7 kB	EN,FR,DE

Tuning fork TC2'' double relay

Article No. 558114

8111

Tuning fork TC2'' double relay

Article No. 561929

8111

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Type Description

Can be combined with

Applications & Tools

Downloads

Data Sheets

User Manuals

Declaration of Conformity

Tuning fork TC2'' double relay

Tuning fork TC2'' double relay

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