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VAL.CO srl
Level - Multipoint E - ATEX

Level - Multipoint E - ATEX

Product catalog summary

General Overview: The Multipoint E Level Switch is designed for monitoring liquid levels in hazardous areas, compliant with the European Standard 94/9/CE - ATEX. It is explosion-proof and suitable for use in environments with flammable liquids.

General Characteristics: The level switch can monitor 1 to 6 levels and is available in materials such as Brass, AISI-316, PVC, Polypropylene, and PVDF. It supports a maximum working pressure of up to 50 Bar, depending on the float type, and operates within a temperature range of -20/+60°C with a standard working temperature of 105°C. Higher temperature constructions up to 180°C are available on request. The device is protected with an IP65 rating.

Floats: Various float types are available, each with specific dimensions, materials, specific gravity, and contact configurations. The maximum number of contacts and pressure ratings vary by float type.

Electrical Data: The switches are available in SPST and SPDT configurations with varying power, voltage, and current ratings. The electrical outlets are housed in IP65 enclosures with 18 terminals.

Process Connections: Floats can be mounted from the outside with various thread types and sizes, including Gas parallel, Gas conical, and NPT threads. Materials for process connections include Brass, AISI-316, PVC, Polypropylene, and PVDF.

Electrical Wiring: Options include independent contacts, common contacts, and customer-requested wiring configurations. Contact status is specified for no-level conditions.

Dimensions: Minimum dimensions for switch points are provided, with tolerances on switch point positions. The nomenclature section details the configuration options for the level switch, including the number of contacts, float type, electrical contact, total length, and more.

Installation and Safety: All EEx-d level switches must be electrically connected using a sealed joint in accordance with European Standard EN 50018.

Catalog excerpts

EEx-d SEALED JOINT SAFE AREA IP65 Housing 18 terminals Heat sink - see dimension (*) Temperature class R H > We reserve the right to change the data without notice BE#088/6-02/2008

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I Independent Contacts separately wired 1 NA C Common Contacts wired with a common 2 NC Contact status S On request Customer request wiring 3 SPDT with no-level conditions A > Flanged connection A1 > Threaded connection Number of contacts S1 / M2緷M6 Tab.1 Float Tab.2 Electrical contact - Total length = L0 mm. (see drawing) Tab.4 Stainless steel measuring stem Tab.4 Dimension of process connection Tab.4 Thread or Flange type Tab.4 Material of process connection Tab.3 Electrical outlet Tab.1 Temperature class Tab.5 Wiring and contact situation Tab.6 Switch level contact position in mm.. All the...

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Level - Multipoint E - ATEX

Level - Multipoint E - ATEX

Catalog excerpts

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