DC4SEM2LI

The DC4SEM2LI traffic light control unit can manage both traffic lights at 24V and traffic lights at 230Vac as these are driven by clean relay contacts.

The DC4SEM2LI traffic light control unit has been designed for traffic management in roads in which 4-ways convey .

The control unit is divided by version based on the operating logic, depending on the installation requirement:

DC4SEMLI: operation with detection devices :

As in the “cyclic” function, also in the “input” function, the alternation times of the phases in which the traffic lights are lit red or green are defined by the installer through the trimmers on the control unit.
The ignition is activated by the detection of vehicles on the corresponding entrances (entry and exit) through the special devices installed (photocells, radar, etc.).
This logic allows for better management of the volume of incoming and outgoing traffic and the order of entry and exit.
In addition, this version of the control unit can also operate with output sensors, ie when a vehicle crosses this sensor the control unit will receive the input to switch the previously enabled traffic light.

The traffic light control unit is used for the coordination of traffic lights inside car parks, residences, and in all environments where organized access management is required.

The control unit is compatible with any type of detection device that switches a NO contact into NC or vice versa:
In our articles, for example, depending on the use we can use:
Photocells: FTE15 – FTE40 – FTGIN – FTMINI – FTG180 – FTB180 – HL.FXE180 – HL.FXEB180 – FTL180 ;
Photolaser: LD302 ;
Radar: RDMO1024 – IDRBMO – IDKTMI ;
Magnetic loop detectors: LD112 – LD212 – LD102 – LD202 – LD100 – LD200 ;
Related pre-assembled loops: LDC06 – LDC10 .

• Power supply: 230 V AC
• 4 traffic lights with two lights
• 24 V AC / DC traffic lights management: SML2L24V models
• Management of traffic lights at 230 V AC: models SML2L230V
• 4 inputs, optically isolated, NO / NC
• 4 output inputs, optically isolated, NO / NC

Domotime Quality is the Domotime brand that certifies the reliability of a product, which has been carefully tested and created. This is why we insert the DQ symbol, which certifies a number of returns of less than 1 / 10,000 pieces.

DOMOTIME was founded in 2005 by people specialized in the gate automation sector. Today it is a leader in the supply of racks of any type and size for automatic gates.

For some years now it has also offered in its catalog other products of the sector, paying particular attention to their quality.
For our customers we select electronic devices, control units, flashing lights and much more, in order to offer a complete service in the world of gate automation and in the security of domestic and industrial access.

Ours is a close-knit work team on which our partners can count, and is able to support technical choices and offer the customer the best solution based on specific needs.

Domotime Quality appears on the vast majority of products in the catalog, however each product that Domotime offers is thoroughly tested and studied to ensure maximum reliability.