Roadway Accessories
B&B offers an extensive assortment of accessories to go with your roadway project needs, including bells, warning lights, limit switches, light flashers and much more.
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Warning Lights
L4 Arm Warning Light
APPLICATIONS: The warning light shall be used as a traffic signaling light to mark and draw attention to the warning gate or traffic barrier.
HOUSING AND GENERAL CONSTRUCTION: The housing shall be of high impact plastic. Assembly shall be double- faced. Light assembly shall be mounted to warning gate arm or barrier using an aluminum adapter plate.
LENSES: Lenses shall be red [option: amber] fresnel plastic, approximately 4” diameter.
LAMP AND RECEPTACLE: Lamp shall be 1.44A (18W), 12V, clear, with a double contact bayonet base. Candle power of lamp shall be 21cp. Lamp shall have a rated life of 1,000 hours. [option:120V, 15W, 9 candle power lamp; 12V 100,000 hour LED lamp; 120V 100,000 hour LED lamp]
Light Flasher
120V Arm Light Flasher
GENERAL: The flasher shall be moisture and corrosion resistant and shall be capable of dissipating heat sufficient for continuous duty.
FLASH RATE: The flasher shall have two alternately flashing circuits. Each circuit shall flash .50 seconds on and .50 seconds off.
INPUT VOLTAGE: Standard input voltage shall be 120VAC. The flasher shall operate properly for input voltages within 10% of nominal.
OUTPUT VOLTAGE AND AMPERAGE: The circuits shall be rated at 10 amps at 120VAC each (10 amps total load). A voltage drop of up to 6 volts to the output terminals shall be acceptable.
FUSE: Fuse shall be 10 amp, 250 volt, fast-acting, cartridge-type, 1/4″ diameter, 1 1/4″ long, UL and/or CSA approved.
TERMINALS: Terminals shall be clearly labeled and shall be compression type screw terminals.
Limit Switch
LS Rotary Limit Switch
APPLICATIONS: The limit switch shall commonly be used to control and synchronize electrical functions of warning gates or barriers and/or to provide position indication to remote devices.
HOUSING AND GENERAL CONSTRUCTION: Housing shall be of anodized aluminum. All other fabricated components shall be of corrosion resisting materials and/or finishes. Input to the switch shall be via a roller chain sprocket. Housing mounting shall allow switch position to be adjusted to fully tension chain. A removable cover shall prevent accidental contact with terminals.
OPERATION: Eight [option: four, ten or twelve] individual switches shall provide SPDT function (NO, NC, and Common contacts) on each. Contacts shall be rated for 15A, 480VAC. Each switch shall be controlled by an independent cam. Loosening of a single nut shall allow simple adjustment of one, two or more cams without disturbing remaining cam settings. Design shall allow easy adjustment with cam set rotated to any position.
Gongs & Horns
G12 Warning Gong
APPLICATIONS: The warning gong shall be used as an audible traffic signaling device to draw attention to the warning gate or traffic barrier and, thereby, to the bridge status.
HOUSING AND GENERAL CONSTRUCTION: The housing shall be of heavy duty, cast aluminum construction. Gong assembly shall be equipped with an aluminum mounting adapter for mounting to the top of warning gate housing. Mounting shall be designed to enclose all wiring. A hinged and gasketed rear door shall provide service access. A cast aluminum guard above the shell shall provide weather protection.
SOUND LEVEL: Gong shall produce a sound level of 90db at 10 feet.
OPERATING VOLTAGE: Gong shall operate on 120V power. Current draw is .45 FLA.
GONG SHELL: Gong shell shall be pressed steel [option: spun silicon bronze].
AVAILABLE OPTIONS:
Tamper Resistant stainless steel shell mounting stud.
Pole Slip Fitter: Mounts on top of poles ranging from 4″ O.D. to 5.5″ O.D.
Side Pole Mounting Bracket: Consult the factory for sizes and pricing.
