Description
Product Overview
The Standard Motor Products MC‑VOS7 is a fully automatic, plunger‑type vacuum switch engineered for precise control in automotive and industrial environments. Measuring 10 × 2 × 2 inches and weighing just 2.4 oz, this compact unit features a quick‑connect terminal, normally open contacts made from high‑grade plastic, and an IP00 protection rating suitable for indoor panel mounting. It operates in a parallel circuit configuration and supports remote activation via the X‑10 connectivity protocol, delivering reliable performance for vacuum‑controlled actuators.
Usage
Designed for panel‑mount installation, the MC‑VOS7 excels in automotive replacement applications such as ported vacuum switches, brake boosters, and emission control systems. Its remote control capability allows integration with home‑automation or industrial monitoring networks, making it suitable for custom test rigs, HVAC vacuum controls, and laboratory equipment. The device’s automatic operation and plunger actuation ensure quick response times in safety‑critical systems.

Why Choose Us
Standard Motor Products is renowned for engineering durability and precision. Each MC‑VOS7 undergoes rigorous quality testing to meet automotive standards, guaranteeing consistent contact performance and resistance to wear. The quick‑connect terminal simplifies wiring, reducing installation time and potential errors. Backed by a solid warranty and a 4.3‑star rating from over 100 verified customers, this switch offers confidence for both professional technicians and DIY enthusiasts.
Key Features
- Automatic plunger actuation for fast, reliable switching
- Quick‑connect terminal reduces installation time
- Remote operation via X‑10 protocol for smart system integration
- Compact 10 × 2 × 2 in design fits tight panel spaces
- Durable plastic contacts with normally open configuration for parallel circuits
FAQ
What type of circuit does the MC‑VOS7 support?
The switch is designed for parallel circuit applications, providing normally open contacts that close when the vacuum actuator triggers.
Can the switch be used in outdoor environments?
Its IP00 rating indicates it is intended for indoor panel mounting and is not protected against moisture or dust, so outdoor use is not recommended.
How does the X‑10 remote control work?
The X‑10 protocol allows the switch to receive commands from compatible home‑automation or industrial controllers, enabling remote activation without direct wiring.
Is the quick‑connect terminal compatible with standard wiring?
Yes, the terminal accepts standard 22‑AWG wire and includes a crimp style connector for secure, tool‑free attachment.
What warranty does Standard Motor Products provide?
The MC‑VOS7 comes with a one‑year limited warranty covering defects in materials and workmanship, backed by Standard Motor’s customer support team.




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