Emerson TopWorx Proximity Sensor, 52M
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TopWorx™ GO™ Switch 52M

Brand: TopWorx
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TopWorx™ 52M is a low profile, dry contact, proximity sensor with a 316L sensing face in an industry standard 12 mm package. 

The 52M does not require power to operate and is polarity insensitive with zero need to specify NPN or PNP circuits and maintains the ability to be a plug-and-play replacement for inductive proximity sensors. 

Also, the 52M can handle a wide current range from 5mA to 2A @ 24Vdc and a wide temperature range from -40°F to 212°F (-40°C to 100°C).
Features
  • Does not require power to operate.
  • Polarity Insensitive, no need to specify NPN or PNP.
  • Weld Field Immune Standard.
  • Simple contact arrangement.
  • Higher current rating.
  • Broader temperature range.
  • Stainless Steel Sensing Face.
  • Quick Delivery.

Specifications

Brand

AC Electrical Rating

  • 2 A @ 120 Vac

Actuating Element

  • Ferrous Metal or Magnet (N)

DC Electrical Rating

  • 2 A @ 24 Vdc

Enclosure Material

  • 316L Stainless Steel

Hysteresis

  • 0.2 mm (0.008”)

Maximum Initial Contact Resistance

  • 0.5 ohm

Maximum Switching Frequency

  • 10 Hz

Nominal Sensing Distance

  • 1.5 mm (0.060”)

Operating Temperature Range

  • -40° to 100° C (-40° to 212° F)

Documentation

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