CONTROLLER, PULSE (P/N 2401s) - As Removed

The 2401s is a pulse controller for aircraft DC electrical systems, regulating power delivery through duty-cycle modulation. This component manages load control for cockpit lighting dimming and auxiliary electrical circuits, converting continuous DC input into pulsed output to reduce power consumption and heat generation. The controller installs inline within the aircraft's electrical distribution system per applicable wiring diagrams.

Solid-state construction provides reliable pulse-width modulation across typical aviation voltage ranges. Verify part compatibility with your aircraft's Illustrated Parts Catalog and maintenance documentation before installation.

What is the CONTROLLER, PULSE (P/N 2401s)?

The 2401s is a pulse controller for aircraft DC electrical systems, regulating power delivery through duty-cycle modulation. This component manages load control for cockpit lighting dimming and auxiliary electrical circuits, converting continuous DC input into pulsed output to reduce power consumption and heat generation.

Is the 2401s compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The CONTROLLER, PULSE is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 2401s come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 2401s?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.