Hall effect current loop

Current loop speed sensor with line output on side

DWG 05

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26 DWG 05

Product properties

  • Operating temperature range -70°C to +125°C
  • Insensitive to interference voltages
  • Reverse polarity protection
  • Quick, easy installation
  • Shock and vibration resistant as per DIN 61373 Cat. 3
  • No wear, no maintenance

Description

Speed sensors measure rotational movements on involute or rectangular geared sensor wheels in 1 and 2 channel versions. They are available for cog wheel modules from 1.0 to 3.0. They have a max. switching frequency of 20,000 Hz, or 25,000 Hz in special implementations. The speed sensor is also suitable for zero speed. Data transmission using a current loop is used especially in tough environments. It enables use over longer distances, as it is not sensitive to changes in resistance or interference voltages. The DWG 05 in current loop design is therefore ideal for use in rail applications.

DWG 05 with line output on side

The DWG 05 has an angled 90° cable connection port with screened hose line.

DWG 05 with cable protection (corrugated tube hose)

The supply line can also be protected against adverse environmental influences with a corrugated tube hose. In this example, the cable connection port has an additional shrinking tube.

DWG 05 with cable protection (rubber fabric hose)

To protect against extreme environmental influences, the supply line can also be designed with rubber fabric hose.

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