Led Signals

ILL Stencil Indicator

ILL

The LED stencil indicator provides various types of auxiliary information to signalling staff and train drivers. The diagram shows the different types of characters available.

The ILL stencil indicator is realised in several versions (see table below) in order to provide all the types of indications required for the Italian signalling network.

The ILL stencil indicator is realised in several versions (see table below) in order to provide all the types of indications required for the Italian signalling network.

Outfitting Symbols
Symb. 1 Symb. 2 Symb. 3 Symb. 4 Symb. 5 Symb. 6
1 1 2 3 4 5 D
2 5 6 7 8 9 D
3 C P T - = Λ
4 C A D = - Τ
5(AV) L C V

Il segnale ILL è realizzato mediante un'architettura modulare in cui sono presenti moduli di alimentazione e moduli di controllo tutti identici fra di loro, in questo modo viene minimizzato il numero di parti ricambio, e, tutti i simboli vengono controllati rispetto alla loro integrità ed intelligibilità con livello di sicurezza SIL 4.

ILL: fornisce indicazioni di carattere ausiliario al PdC, PdM di carattere ausiliario/ liberatorio in particolari situazioni di segnalamento
Signal power supply voltage 127.5Vac – 165Vac
Working temperature -25 ÷ 70 °C
Nominal absorption 150mA – 165mA
Signal composition GACS-RSVC
Segnali LED: GACS

GOCS-RS
Segnali LED: GOCS
Weight of the complete signal GOCS-RS less than 6kg
GACS-RSVD less than 4kg
MTBF > 200.000 h
Colour emitted RED: Class 1 standard UNI 9296
YELLOW: Class 1 standard UNI 9296
GREEN: Class 1 standard UNI 9296
Light intensity on axis
(Diffuser O IS 265)
RED: 600cd - 1200cd
YELLOW: 2000cd - 3600cd
GREEN: 1500cd - 2400cd
Diffuser Light requirements conform to RFI specifications with earthing rod to standard IS 265
Housing 825/460, 825/462. Currently in use
Terminal board Dis FS 857-15/D. Currently in use
Safety SIL 4 in compliance with EN 50129