The signal units PINLUXON 550 (MC-LP136) and PINLUXON 550 (MC LP70), in combination with the electronic modules (supply module and light control), are a modern and modular LED multicolour signal unit system – e.g. for application in the compact signal of the (Ks) signalling system, in the Ls signal of interlocking systems of the EdB (German Federal Railways) and NE (nonfederal railways).

The signal units are mounted together with the electronic modules in the corresponding signal cabinet. Each colour of a light spot comes with its own electronic module. The light spots are operated with pulse-width modulated (PWM) LED currents and are equipped with state-of-the-art LED technology ensuring an availability of at least 15 years.

The large signal unit is designed as a multicolour light spot in the colours red, yellow and green. The colour white is also available if required. The LED channels are redundant. Due to the modular design, the electronic modules can be adjusted to the individual customer's interface. The multi-channel design enables the light spot to generate up to 6 colours, depending on the customer's requirements (adaptation required).

• Dimensions: H 190 mm X W 190 mm X D 177 mm
• Weight: ~ 1.2 kg
• Ambient temperature: -40°C - +70°C
• Protection class: IP 20 (optional IP 54 variant)
• Light colour and luminous intensities: according to DB LH Luminous intensity IType RD, YE, GN ~ 1100cd (day mode)
• Electrical interface: Control via electronic modules