Flashers

Home · Flasher Units · Load Switches · Wire Harnesses · Solid State Relay Modules · Audible Pedestrian Signal


Panel Mount Flashers	Plug In Flashers	Cap Flashers

Panel Mount Flashers

Traffic Sensor Corporation's Panel Mount Flashers contain all flashing and load switching circuitry in a convenient to use cube style package. These flashers may be used for flashing two tungsten lamps, LED, or inductive loads. Single circuit operation is possible by connecting only one load, thereby providing a spare circuit should overload of the connected circuit occur.
These are chassis mount flashers with a small footprint of just 1¾ inches by 2¼ inches. Mounting on a flat metal surface is simple through the two #8 clearance holes provided. Usage of a high thermal conductivity grease is required between the flasher and chassis to help dissipate heat for long trouble-free operation. Besides mounting to a cabinet wall, these flashers may be used to upgrade electro-mechanical flashers to solid state reliability. These flashers are epoxy filled giving a rugged unit capable of withstanding the harsh environmental performance requirements of NEMA and 170 Type specifications.

	Model 25DF	Model 12DC10DF
Operating Voltage	60 - 135 VAC	6 - 24 VDC
Load Current	25 Amps (with adequate heat sinking at 77 °F.)	10 Amps (with adequate heat sinking at 77 °F.)
Temperature Range	-30 °F to 165 °F.	-30 °F to 165 °F.
Flash Rate	56¼ flashes/minute Standard 150 flashes/minute Optional (P/N 25DF-2.5X). 450 flashes/minute Optional (P/N 25DF-8X).	55 flashes/minute Standard.

Plug In Flashers

Traffic Sensor Corporation manufactures various 4-pin, 5-pin, NEMA and 170 Type flashers for different applications, as seen below.

**· DISCRETE COMPONENT MODELS. All models contain replaceable components on circuit board.**
	Model 204	Model 204-15
Specification Met	NEMA Type 170, if requested.
Power Input	60 to 135 v. rms 60 Hz.
Power Output	0.03 - 10A rms.	0.03 - 15A rms.
Flash Rate	56 ± 3 flashes/minute at 60Hz with 50% duty cycle. Models with "-2.5X" designation flash 150 ± 4 times/minute.
Zero Voltage Switching	Occurs within 5 degrees of the AC Line voltage crossing.
Size	7.4" long x 4.2" high x 1.75"wide Handle increases length to 8.6".
Dimming (2017D model)	Dimming is achieved by providing A.C. to pin 12. In the dimmed mode, positive half wave power is delivered to incandescent loads. Energy usage is reduced by about 45%. Inductive loads, such as Neon Ped-Heads, should not be dimmed. Bright mode operation occurs when A.C. is removed from pin 12.

**· 4 - Pin and 5 - Pin Flashers.**
	2120E/2130E/2170E	2141/2142	2002B	2102 5-pin
Description	Designed to replace various Eagle Signal Controls electromechanical and solid state flashers.	Mates with the Marbelite sub-base to replace models used in Automobile Traffic Controllers, or electromechanical models. There are no electrical contacts to wear out or need replacement. Available with output LED indicators by adding 'L' after the model number. Available with dimmable outputs by adding 'Dimmable' to model number.	Mates with the Econolite sub-base to replace models used in Automobile Traffic Controllers, or electromechanical models. There are no electrical contacts to wear out or need replacement. Available with output LED indicators by adding 'L' after the model number. Available with dimmable outputs by adding 'Dimmable' to model number.	Mates with the Crouse-Hinds sub-base to replace models used in Automobile Traffic Controllers, or electromechanical models. There are no electrical contacts to wear out or need replacement. Available with output LED indicators by adding 'L' after the model number. Available with dimmable outputs by adding 'Dimmable' to model number.
Power Output	20A. rms maximum load. 60-135v. rms, 60Hz.	2141 - 20A. rms maximum load. 60-135v. rms, 60Hz. Single Circuit. 2142 - 10A. rms maximum load per circuit. Dual Circuit. Dimmable models - Power output reduced by about 45%.	2002B - 10A. rms maximum load per circuit. Dual Circuit. Dimmable models - Power output reduced by about 45%.	2102 - 10A. rms maximum load per circuit. Dual Circuit. Dimmable models - Power output reduced by about 45%.
Flash Rate	56 ± 3 flashes/minute at 60Hz with 50% duty cycle. On time equal to off time.
Zero Voltage Switching	Occurs within 5 degrees of the AC Line voltage crossing.
Size	3.9" long x 3.35" wide x 2.05" high. Add 1.1" to height for pins and insulators.	4.15" long x 2.98" wide x 1.6" high. Add 1.1" to height for pins and insulators.	3.45" long x 3.1" wide x 2.05" high. Add 1.1" to height for pins and insulators.
Dimming (-D models)	N/A	Dimming is achieved by providing A.C. to an extra pin provided for this purpose (a .250" x . 32" male quick connect tab.) During dimmed mode, energy usage is reduced by about 45%. Inductive loads, such as Neon Ped-Heads should not be dimmed. Bright mode operation occurs when A.C. is removed from the extra pin.

**· CUBE TYPE MODELS. All models contain replaceable modules.**
	Model 304	Model 304-15	Model 310
Specification Met	NEMA and Type 170
Power Input	60 to 135 v. rms 57 to 63 Hz.
Power Output	0.03 - 10A rms-Dimmable-Power output reduced by about 45%.	0.03 - 15A rms-Dimmable-Power output reduced by about 45%.	0.03 - 25A rms. at 25°C, 120 volts. Above 25°C derate at 0.2A / °C.
Flash Rate	56 ± 3 flashes/minute at 60Hz with 50% duty cycle Available with a flash rate of 150 ± 4 flashes/minute by specifying "-2.5x" after model number		50 - 60 flashes/minute at 60Hz with 50% duty cycle
Zero Voltage Switching	Occurs within 5 degrees of the AC Line voltage crossing
Size	7.37 ± 0.1" long (from mating connector surface) x 4.17 ± 0.02" high x 1.74 ± 0.04" wide Handle increases length to 8.47 ± 0.1".		7.45 ± 0.05" long (from mating connector surface) x 4.18 ± 0.02" high x 1.69 ± 0.04" wide Handle increases length to 8.1 ± 0.1".
Dimming (-D models)	Dimming is achieved by providing A.C. to pin 12. In the dimmed mode, positive half wave power is delivered to incandescent loads. Energy usage is reduced by about 45%. Inductive loads, such as Neon Ped-Heads should not be dimmed. Bright mode operation occurs when A.C. is removed from pin 12.

Cap Flashers

Traffic Sensor Corporation's Model CF Series flashers are signal cap flashers designed to be installed into the signal head and flashing beacons. These flashers are suitable for flashing tungsten lamp loads. Standard twelve sided mushroom signal caps provide the housing for both single and dual circuit versions. The circuitry is encapsulated with epoxy to provide a rugged, maintenance-free unit capable of withstanding the environmental requirements at the signal head. A lock ring and gasket are included. Units have a #8 ring terminal attached to more than twelve inches of hook-up wire for each lead. All units have been tested and are ready to use. Fuse protection is provided.
Typical applications include

Flashing beacons
Warning lights
Pedestrian and school crossing signals
Four-way stop signals

Specifications

Line Voltage	95-135 VAC
Load Current	3 Amps Zero Voltage Switching
Temperature Range	-30 °F to +165 °F
Dimensions	1 7/8" Overall Height
Flash Rate	56¼ Flashes/Minute Standard 150 Flashes/Minute Optional

Hook-Up

Red Wire	AC Line
White Wire	AC Common
Black Wire	Load(s)

Models

CF-1F - Single Circuit with Inline Fuse (3A)

CF-2F - Dual Circuit with Inline Fuse (3A)

Specify Cap colors from available colors: Green, Yellow, Gloss Black

To Top of Page

Home Page
Load Switches · Wire Harnesses · Solid State Relay Modules · Audible Pedestrian Signal

E-mail us for more information