E.1 Electronic pressure switch hex 24 "Performance"

Product catalog summary

Overview: The document provides detailed specifications and features of electronic pressure switches, particularly the Performance series, which are adjustable at the factory or programmable with a device (PPD05). These switches are designed for high-volume deployment and offer high overpressure protection, adaptability, and are attractively priced.

Key Features:

Adjustable hysteresis within a wide range (2% – 98%), set at the factory.
Switching points and delay times can be programmed via PPD05.
High adaptability for custom solutions and available for oxygen applications with specific conditions.
Compact design with a ceramic sensor and high overpressure protection (up to 2x).

Technical Specifications:

Supply voltage: 9.6 – 32 VDC with reverse voltage protection.
Output current: 0.5 A with short-circuit and overvoltage protection.
Adjustment range: 0 – 250 bar with various intermediate ranges.
Accuracy: ±0.5% of full scale at room temperature.
Temperature range: Ambient (-30°C to +100°C), Media varies with seal type.
Mechanical life expectancy: 5,000,000 switching cycles.
Protection class: IP65, IP67, and IP6K9K depending on the connector type.
Electromagnetic compatibility: Compliant with EMV 2014/30/EU standards.

Materials and Construction:

Housing made of stainless steel (1.4305 / AISI 303).
Measuring cell made of ceramic.
Seal materials include TPE, NBR, EPDM, or FKM, each suitable for different applications.

Connection and Installation:

Various electrical connectors and thread options available, including DIN, NPT, and bayonet types.
Pin assignments vary by connection type, ensuring compatibility with different systems.

Applications and Limitations:

Suitable for monitoring pressure ranges with a window function.
Specific seal materials are recommended for different media and pressure ranges.
For oxygen applications, EPDM diaphragms are limited to 250 bar and a maximum media temperature of +60°C.

Catalog excerpts

E.1 Electronic pressure switch hex 24 "Performance"-1

E.1 hex 24 Performance adjustable at factory Electronic pressure switches, Performance series adjustable at factory or programmable with programming device PPD05 • Very attractively priced electronic pressure switches, particularly for high volume deployment • High overpressure protection (up to 2 x) • Small, compact electronic switches with ceramic sensor • Hysteresis adjustable within a wide range (2 % - 98 %, set at factory) • Programming of switching points and switching delay time possible via PPD05 (see Chapter E.7, page 133) • Monitoring of a pressure range due to window function • High level of adaptability to your requirements (custom solutions) • Available as 'plasma cleaned for oxygen applications''0 1) For oxygen applications, the EPDM diaphragm can only be used up to 250 bar and a media temperature of max. +60°C.

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E.1 Electronic pressure switch hex 24 "Performance"-2

Electronic pressure switches, Performance series Technical details 11 Static pressure, dynamic pressure 30 to 50 % lower. Values refer to the hydraulic or pneumatic part of the electronic pressure switch. 2) 3 . . . 98 % with programming device PPD05 (see page 133). 3) Within the compensated temperature range. 4) FKM sealings are only suitable for pressure ranges up t

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E.1 Electronic pressure switch hex 24 "Performance"-3

Electrical connectors and threads x ~ 60 mm without socket device x ~ 77 mm with socket device Cable connection x ~ 47 mm (+ 25 mm bend relief ) Cable length ~ 2 m Sealing ring

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