Signals

AW

  • All repairs from back of the signal, Including replacement of the outer lens
  • Suitable for both LED and incandescent applications
  • Ideal for tunnel and wayside applications
  • Quick change-out mounting plates for terminal block from the back of the signal
  • Simplified receptacle and door hasp design
  • Integrated door hinges reduce the time that's required to remove or assemble the door by nearly 75%
  • Reduces spare part inventory by up to 40%
  • Option of LED or enameled number plates
  • Available in pole, wall, hat and horizontal mounted configurations
  • All external protruding bolt threads have been eliminated to safeguard workers from cuts and injuries


    The Type AW Color-Light Signal is a compact signal designed for outdoor applications on rapid transit lines. This incandescent signal uses a doublet lens combination. The 6.375" (16.2 cm) clear outer lens has a 3.75" (9.53 cm) focal length. The 5.50" (13.97 cm) inner lens maybe ordered in red, yellow, green, lunar white or clear. The LED signal uses a single clear roundal with a LED module behind the roundal inside the case. The modular design of the Type AW Signals permits multiple units to be bolted together, one atop the other, for the desired signal configuration. Enhanced design reduces spare part requirements, simplifies maintenance and lowers cost of ownership by up to 35% while delivering safe, reliable service. The AW's flexibility makes it ideal for both wayside and tunnel installations.

AW Signal Manual (P2500)


AT

  • Narrowest signal on the market
  • Ideal for places with minimal clearance
  • Available in both LED and incandescent types
  • Available in pole, wall, hat and horizontal mounted configurations
  • Easy access to the transformer terminal block and the wiring from the back of the signal
  • All external protruding bolt threads have been eliminated to safeguard workers from cuts and injuries

The Type AT Color-Light Signal is a compact unit designed for rapid transit lines where clearances are very limited. The Type AT Signal, ideal for underground (tunnel) installation, is equipped with a single optical lens since the efficiency of a doublet lens is not required in a dark environment. The 5" (12.7 cm) lens has a 3.5" (8.9 cm) focal length. The lens may be specified in red, yellow, green, lunar white or clear. The modular design of the Type AT Signal permits multiple units to be bolted together, one atop the other, for the desired signal configuration. These signals are typically supplied with mounting brackets for subway walls or ceilings. When space is limited, the AT is the perfect solution.

AT Signal Manual (P2502)