Vemo V10-73-0110 Switch, door contact

Vemo V10-73-0110 Switch, Door Contact

The Vemo V10-73-0110 Switch, Door Contact is a high‑quality component designed for automotive interior applications. It serves as an electrical switch that detects the opening and closing of a vehicle door, enabling various functions such as interior lighting, power window control, and safety systems.

Key Features

• Original Vemo Quality: Manufactured to meet OEM specifications, ensuring reliability and longevity in demanding automotive environments.
• Front Mounting Position: Designed for installation on the front side of the door panel, providing easy access during assembly or maintenance.
• Two‑Pole Configuration: The switch contains two electrical contacts (polos) that allow it to handle standard automotive current loads without overheating.
• Dual Connection Points: Equipped with two connection terminals, facilitating straightforward wiring to the vehicle’s control circuits.

Technical Specifications

Installation Overview

The Vemo V10-73-0110 is engineered for seamless integration into existing vehicle door assemblies. During installation, the front‑mounted switch is positioned within the door panel’s designated cavity. Two wires are connected to the terminal pins: one wire supplies power from the vehicle’s electrical system, while the other completes the circuit to the interior lighting or control module.

Because the switch operates on a simple two‑pole design, it can be wired in either a normally open (NO) or normally closed (NC) configuration depending on the desired functionality. This flexibility allows automotive engineers to tailor the switch’s behavior to specific vehicle models and feature sets.

Operational Principles

The Vemo V10-73-0110 functions as a mechanical contactor that reacts to the physical movement of the door latch. When the door is closed, the internal contacts are engaged, completing the circuit and enabling power flow to downstream components such as interior lights or window motors. Conversely, when the door opens, the contacts disengage, breaking the circuit and cutting power.

Because the switch is designed for automotive use, it incorporates robust materials that resist vibration, temperature extremes, and moisture exposure typical of vehicle interiors. This durability ensures consistent performance over the lifespan of the vehicle.

Compatibility

The Vemo V10-73-0110 is a direct replacement for original equipment in a range of vehicles where door‑contact switches are required. Its compact size and standardized pin layout make it suitable for integration into various car models, including those from major manufacturers that specify Vemo components.

Maintenance Tips

• Inspect the switch periodically for signs of wear or corrosion on the contact pins.
• Ensure that wiring connections remain secure and free from fraying.
• If the interior lights fail to operate when the door is opened or closed, verify that the switch contacts are clean and fully engaged.

Conclusion

The Vemo V10-73-0110 Switch, Door Contact exemplifies reliable automotive component design. Its front‑mounted, two‑pole construction, combined with original Vemo quality, makes it an ideal choice for vehicle manufacturers and repair technicians seeking a durable solution for door‑sensing applications.