Certification
ISO 9001:2008
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Loetec Elektronische Fertigungssysteme GmbH
Custom controls
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Custom controls are made according to customer requirement. Because of the diversity of the products and because of secrecy clauses with our customers we can only present a small assortment.
Speedometer instrument panel

The instrument panel of the type 52R0615110 is used in construction machines of the company KOMATSU HANOMAG for driver's information.

  • Optical and acoustic signaling of vehicle and engine states
  • 14 switched inputs of light signals
  • 4 analog inputs for tank filling state and temperature sensors
  • 3 control outputs
  • 1 Impulseingang für Geschwindigkeit
  • 16 tire diameters are selectable for the speed measurement
  • AMP vehicle connector on PCB
  • operating voltage 12V DC
  • Dimensions: 320 x 130 x 35 mm
Speedometer instrument panel
Electronic engine immobilizer

Electronic engine immobilizer for machines, especially construction machines, works with a contactless key (transponder). Until the transonder is put close to the reader unit 3 other circuits are interrupted.

  • 2 six-pole vehicle connectors for circuits, and 1 three-pole connector for the reader unit
  • 1 for-pole Stecker connector for 2 potential-free electric contacts
  • 12V and 24V versions
  • Current consumption < 150mA
  • Max. switching current of outputs 2A
  • Reader diameter: 50 mm or 80 mm
  • Case dimensions: 150 x 50 x 80 mm
Electronic engine immobilizer
Electronic vehicle relays

  • Timed relays:
    0.8 sec, 1.5 sec and 6 sec

  • Frequency relay:
    Frequency switch point 50Hz, 165Hz, 220Hz, 400Hz and 485Hz

  • Relays with special functions:
    with 2 separated switched outputs, with 3 switched outputs und doubled relays with galvanic switched input
Electronic vehicle relays
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