Ring and Tube Inductive Sensors detect small metal objects.
April 28, 2010 -
Ring sensors are Micro DC units with PNP or NPN outputs, NO/NC, and are available in diameters from 10.1-15.1 mm, while tube sensors offer NO outputs. Inductive proximity sensors detect small metal objects, such as rivets, screws, springs, and bolts, used in material flow applications such as feeder processes and parts counting. Steel balls with diameters down to 0.6 mm can be detected. Each model is available in static or dynamic output versions.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
ifm efector, Inc.
782 Springdale Dr.
Exton, PA, 19341
USA
ifm efector Ring and Tube Inductive Sensors Detect Small Metal Objects in Material Handling Applications
EXTON, PA - ifm efector inc., a leading manufacturer of sensors and controls, introduces a new line of Ring and Tube inductive proximity sensors. ifm's Ring and Tube sensors detect small metal objects used in material flow applications such as feeder processes and parts counting. Metal parts such as rivets, screws, springs and bolts are detected as they travel through plastic tubing. The sensors feature quick response times and high resolutions - even steel balls with 0.6mm diameters can be detected.
Each model offers two output versions: static and dynamic. Static-style sensors generate an output signal when there is metal in the detection zone. These sensors can be used for a variety of feed applications that include detecting falling screws or monitoring for jams. Static-style sensors are also used in wire-break detection applications.
Dynamic sensors are used when very small parts with low mass or fast-moving parts need to be detected. As the parts travel past the sensor, the sensor generates an output, which is adjustable from 0.1 to 150 ms. The resolution is also adjustable and will remain stable, even in the case of metal contamination in the tube.
Ring sensors are Micro DC units with PNP or NPN outputs, normally open / normally closed and are available in a variety of diameters from 10.1mm to 15.1 mm. Tube sensors are Micro DC units with PNP or NPN outputs, normally open. List prices for the Ring and Tube sensors start at $175.00 (US).
For additional information and to watch a video about the new Ring and Tube sensors, visit www.ifm.com/us. Contact ifm efector inc., 782 Springdale Drive, Exton, PA 19341. Tel: 800-441-8246. Fax: 800-329-0436.
ifm efector inc. is a premier technology partner for sensors and controls. Products include inductive and capacitive proximity sensors, photoelectric sensors, fiber optics, vision sensors, vibration monitors, condition monitors, pressure sensors, flow sensors, temperature sensors, level sensors, valve position sensors, mobile control solutions, ID systems, AS-i networking and Safety at Work products.
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