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SY301 · Principles of Industrial Sensors

Experimental Apparatus for the Study of Industrial Sensors

A portable training kit that compares eight industrial position and proximity sensors - optical, inductive, capacitive, electromechanical and magnetic - against five target materials, with precise switching-distance measurement on a scaled base plate.
SY301
Description
    The training system is a hands-on comparison rig for the position and proximity sensors used throughout industrial automation. A base plate with a printed measurement scale carries adjustable holders for eight sensors covering the key sensing principles: optical - including a fibre-optic light guide - inductive, capacitive, electromechanical and magnetic. A movable carriage holds one of five interchangeable target plates of different materials and finishes - black aluminium, matt-black and silver steel, transparent plexiglass, and white plastic - so students see directly how material, colour, surface texture and transparency determine which sensing principle responds.
The SY301 experimental unit
Target plate
Movable carrier
Base plate
Target plate set
Inductive proximity switch
Micrometer 0…25 mm
Guide profiles
Mechanical limit switch
Sensor bracket

The SY301 experimental unit

Included Sensors
    Reflex photoelectric barrier PNP, dark-switching
    Fibre-optic sensor light guide, PNP, dark-switching
    Reflex proximity switch PNP, light-switching, range 5…150 mm
    Photoelectric proximity switch PNP, light-switching
    Inductive proximity switch PNP, normally-open contact
    Capacitive proximity switch normally-open contact, switching distance 1…8 mm
    Limit switch mechanical, 1 NO + 1 NC contact
    Reed contact switching distance 5 mm, max 1 W at 24 V
Software
    SY301 industrial sensor software

    SY301 Software screen

Scope of Delivery
  • Complete experimental unit - base plate with scale, adjustable sensor holders and power supply unit
  • 8 industrial sensors (see Included Sensors)
  • 5 target plates (aluminium, steel ×2, plexiglass, plastic)
  • 0…25 mm micrometer
  • Storage case
  • Set of instructional materials

All components and accessories listed under Scope of Delivery are supplied, whether or not they are visible in the photographs.

230V
L 530 W 420 H 210 mm
15.5 kg
Experiments
  • Mode of operation and applications of the sensors used in industrial automation
  • Investigation of optical, inductive and capacitive sensors, mechanical limit switches and reed contacts
  • Reflex photoelectric barrier and fibre-optic light guide sensor
  • Reflex and diffuse photoelectric proximity switches
  • Influence of target material, colour, surface finish and transparency on switching behaviour
  • Determination of the trigger distance by moving the sensor mount along the base plate scale
  • Precise switching-distance measurement with the micrometer
Specifications
    Base plate printed scale, adjustable sensor holders, movable carriage for target plates, 460×150×27 mm
    Power supply unit output 3…12 VDC, stepped, 1000 mA, with 4 LEDs indicating sensor switching states
    Target plates aluminium 2 mm smooth black · steel 2 mm textured matt black · steel 2 mm smooth silver · plexiglass 5 mm transparent · plastic 5 mm smooth white
    Micrometer 0…25 mm, for precise switching-distance measurement