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Differential-Hall-Effect based Sensors A5S1







Our A5S1 sensors are based on the proven Differential-Hall-Effect principle. Their low end of 0 Hz allows to monitor the machine down to zero speed. They are contact-free, wear-free, maintenance-free and unsusceptible versus external magnetic stray fields and machine vibration.

Each sensor in the series is available in various lengths and diameters and comes with a choice of connections. However, functionally all sensors have the same characteris­tics. 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.



♦   Detection of rotational speed in Hazardous Areas Zone 0 or 1
♦   Speed range from 0 Hz up to 25 kHz (response time < 20 microseconds)
♦   Air gap to the target / pole wheel up to 2.5 mm (depending on the profile size)
♦   Temperature range -40…+125 °C (-40…+255 °F)
♦   Differential principle diminishes the influence of external magnetic stray fields and of machine vibration
♦   Sealed stainless steel enclosure > 200 b ar pressure to sensor tip Available for connection via tight plug, or with firmly attached cable (PVC or Teflon® insulated)
♦   Powerful square wave output signal equally high over the entire speed range
♦   Sensor short circuit proof and protected versus polarity error
♦   Accepting fine and coarse profiles, as gear wheels, slots, cams, holes in any ferrous material



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The BRAUN Differential-Hall-Effect based Sensors A5S1




Benefits

♦   Contact-free with a large air gap, so the potential for damage is eliminated

♦   Wear-free due to its unique design principle

♦   Maintenance-free during Lifetime, therefore minimized TCO

♦   Unsusceptible versus external magnetic stray fields and machine vibration

♦   Operates down to zero speed

♦   Cannot be damaged by faulty wiring

♦   Almost every target profile can be used

♦   A5S1 Sensors do not influence each other, no mounting distance in between is required









Emecon Controls Pvt. Ltd.

205, Anupam Plaz - II, 5, L S C, Ghazipur

New Delhi 110096

+11 2224 6112

info@emeconcontrols.com