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Quick Details

  • Place of Origin: France
  • Brand Name: LANGLOIS
  • Model Number: TRICAUTO
  • Dimensions: 390 x 325 x 160mm

Packaging & Delivery

Delivery Time 4 weeks


This model simulates a crossroad equipped with 4 traffic lights. Using a TCP/IP PLC and monitoring software.

Operative part

• 6 x traffic lights control INPUT by 24 VDC level

• 4 x car detection sensor OUTPUT by 24 VDC level (supplied by the PLC)

• 6 x traffic lights manual swith on/off

• Interconnection : DB25 plug

• Dimensions : 390 x 325 x 140 mm



• model : 9 output & 7 relay inputs, supplied with :

- one interconnection wire plug link on the didactical model.

- one programming software (english/french) based on "contact" language.

• Dimensions : 170 x 130 x 130 mm / 220-240 VAC



• Traffic lights system controlled from a computer

• Visual and intuitive display interface :

- Acquisition of PLC parameters and visual control

- Cars and traffic lights monitoring

- Traffic lights control (switch on/off adjustement time, orange flashing)

• The software visual editor allowed to adapt the basic settings and to change software visual interface. Large possibility of use according to your particular teaching needs.



• Dim. 390 x 325 x 160mm

• The assembly is supplied already wired with a monitoring example and all mains leads necessary for proper operation

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