BETA W3-P706H-S2N-T5-K1

BETA W3-P706H-S2N-T5-K1 Explosion-Proof Pressure Switch

Description

The BETA W3-P706H-S2N-T5-K1 is a high-quality, compact pressure switch designed for safety-critical applications in hazardous areas. Its robust, explosion-proof enclosure (Ex d) makes it suitable for use in the oil & gas, chemical, and petrochemical industries. With an adjustable pressure range of 2.5 to 32 bar and comprehensive international certifications, this switch provides reliable and accurate process monitoring.

Specifications

• Manufacturer: BETA
• Model: W3-P706H-S2N-T5-K1
• Adjustable Range: 2.5 – 32 Bar
• Overrange Proof: 600 Bar
• Electrical Rating (AC): Up to 480V, 10A
• Electrical Rating (DC): Up to 28V, 0.5A
• Ingress Protection: IP66 / NEMA 4X
• Housing Material: Coated Aluminum

Label Info

• Serial Number: 202001756
• ATEX Certification: ITS 17ATEX 101854 X
• IECEX Certification: IECEX ITS 17.0019 X
• CSA Certification: 07.1873316
• FM Approval: No. 3028962
• Factory Setpoint (Increasing): 15.00 Bar
• Factory Setpoint (Decreasing): 14.65 Bar

Application

This pressure switch is ideal for monitoring and controlling pressure in systems located in hazardous environments, including alarm and shutdown systems, pump and compressor controls, and process equipment protection.

Country of Origin

Made in the Netherlands by BETA B.V.

CO2 Impact

By purchasing this reused component, you are contributing to a circular economy and avoiding approximately 18 kg of CO2 emissions. This saving is comparable to the emissions from driving a standard car for 90 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What are the key hazardous area certifications for this switch?

This switch is certified for global use with ATEX (II 2 G Ex d IIC, II 2 D Ex tb IIIC), IECEX, CSA (Class I, Div 1), and FM approvals, making it suitable for a wide range of explosive atmospheres.

Is the setpoint adjustable in the field?

Yes, the setpoint is field-adjustable within the 2.5 to 32 Bar range. However, any adjustments must be performed by qualified personnel according to the instruction manual, especially in hazardous locations.

What does the model code ‘S2N’ signify?

In the BETA model nomenclature, ‘S2’ typically refers to the wetted parts material, which is 316 Stainless Steel. ‘N’ indicates the diaphragm material, which is NBR (Buna-N), suitable for many common industrial fluids and oils.

Last Update: Friday, March 13, 2026

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