Industrial Automation

High-performance photoelectric sensors W34 - SICK

The W34 photoelectric sensor family from SICK features a durable plastic housing in ABS. All configuration components for the sensor are protected by a durable cover, allowing these sensors to be used in outdoor areas. The housing in die-cast zinc (W24-2) is recommended especially for tough and extreme ambient conditions.
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A variety of other features are also available including, adjustable time delay, alarm output, test input, and DC voltage and universal AC/DC voltage. These provide additional flexibility and reduce the number of part numbers needed.
The W34 family includes background suppression proximity, retro-reflective and through-beam sensors. The background suppression proximity sensors are characterized by a long sensing range and immunity to ambient light.

  • Durable plastic housing or zinc die-cast (W24-2);
  • Protection cover for the configuration components;
  • Immune to ambient light and crosstalk from another sensor;
  • Switch selectable PNP or NPN output;
  • Switch selectable Light or Dark operating mode;
  • Versions with DC voltage (10…30V) or universal AC/DC voltage (12 … 240 V DC / 24 … 240 V AC);
  • Optional test input, adjustable ON and OFF time delays, alarm output;
  • M12 or terminal chamber connection: 90° rotatable.
  • Excellent resistance to chemicals, which increases sensor life and reduces replacement costs;
  • The sensor cover protects configuration components against environmental hazards and reduces the variety of devices needed for stocking;
  • Immune to ambient light and crosstalk from another sensor, providing reliable operation and less downtime;
  • High operating reserve at a long sensing range of retro-reflective and through-beam sensors ensures reliable operation;
  • Variants with DC voltage and universal AC/DC voltage provide installation flexibility.
  • Logistics.

F.Fonseca is the representative of SICK in Portugal.
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