SQ-8 Sequencing Strobe

SQ-8 Sequencing Strobe

Details:

The CIRCUITRON SQ-8 Sequencing Strobe Circuit is designed to create a realistic rapid sweep lighting effect using eight high-intensity white strobe lamps. When arranged in a linear sequence, the lamps produce a convincing “light sweep” animation, similar to those seen on airport approach lighting towers, industrial installations, and illuminated signage.

This dynamic lighting effect is ideal for adding movement and visual impact to model railway scenes, enhancing realism in airport dioramas, modern infrastructure settings, and animated display features.

The SQ-8 allows independent adjustment of both the sweep speed and the delay between sequences, enabling precise control over the visual rhythm of the lighting effect. This makes it suitable for a wide range of modelling applications, from fast aviation-style lighting sweeps to slower, more subtle animated signage effects.

When installed in a linear arrangement, the sequential triggering of each lamp creates a smooth directional motion effect, enhancing realism and visual depth in layout lighting design.

The circuit is supplied with 8 high-intensity white strobe lamps and operates from a 10–18V AC or DC power supply. It is constructed on a compact 3" x 3" printed circuit board for easy integration into layout structures.

Features:

• 8-lamp sequential strobe sweep effect
• Includes high-intensity white strobe lamps
• Adjustable sweep speed and pause timing

Additional Information:

• Input voltage: 10–18V AC or DC
• Function: 8-step sequential strobe lighting circuit
• Included lamps: 8 high-intensity white strobe lamps
• Sweep speed: Adjustable
• Inter-sequence delay: Adjustable
• Effect type: Linear light sweep animation
• PCB size: 3" x 3" (76.2 mm x 76.2 mm)

Measurements:

• Length: 76.2 mm
• Width: 76.2 mm