A5S0DD4 Differential-Hall-Effect based Sensors

Sensor A5S0DD4 for detection of rotational speed and direction of rotation with two phase-shifted speed signals and highest safety requirements up to SIL3
The correct choice of sensor is always a prerequisite to achieving a successful solution. Therefore BRAUN A5S0 sensors base on the proven Differential-Hall-Effect principle. Their low end of 0 Hz allows monitoring the machine down to zero speed. They are contact-free, wear-free, maintenance-free, and unsusceptible versus external magnetic stray fields and machine vibration.
The stainless steel sensor housing is sealed at the front and is pressure-resistant (>200bar). A flat shaft is available or with a screw-in thread M12x1, M14x1, M14x1,5, M16x1, M16x1,5, M18x1, M18x1,5, M22x1, 5/8-18UNF-2A. Customized dimensions and thread specifications are possible.

Sensor A5S0DD4 for detection of rotational speed and direction of rotation with two phase-shifted speed signals

• Contact-free, wear-free, maintenance-free
• Unsusceptible versus external magnetic stray fields and machine vibration
• Suitable for all applications where high levels of accuracy and reliability are at a premium
• Frequency range 0 Hz…25 kHz
• Dual Channel, the output displays the rotational speed as a twin-track frequency signal (phase-shifted)
• Suitable for external direction detection with enhanced safety
• TÜV certified for safety level SIL3 / IEC 61508:2010
• TÜV certified for PL e; Cat. 3 / DIN EN ISO 13849-1:2016 + DIN EN ISO 13849-2:2012
• TÜV certified for SILCL3 / IEC 62061:2015

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The BRAUN Differential-Hall-Effect based Sensors A5S1

• Power Generation (Protection System , Speed Sensors)
• Turbomachinery (Protection system, Speed sensors)
• Other Industrial Applications (Protection System, Speed Sensors, Tachometers, Portable Tachometers)
• Hazardous Areas (Protection System, Speed Sensors)