The VCN adjustable vacuum switch is engineered for high-performance vacuum monitoring in industrial environments. Designed to deliver precise pressure control, this switch supports a wide range of applications including automation systems, pneumatic control, and manufacturing processes. Its compact design combined with push-on electrical terminals ensures both efficiency and ease of installation.
Key Features
This adjustable vacuum switch offers a wide pressure adjustment range from -200 to -900 mbar, allowing accurate customization based on application requirements. The Faston 6.3 x 0.8 electrical connection ensures secure and quick integration into existing systems. Built with robust materials such as brass and stainless steel AISI 316, the switch guarantees durability even in harsh industrial conditions.
Design & Functionality
The VCN vacuum switch features a diaphragm-based sensing mechanism that ensures consistent response to pressure variations. It supports both normally open (NO) and normally closed (NC) contacts, providing flexibility in system design. With fixed hysteresis, the switch maintains stable operation without fluctuations, enhancing process reliability.
Total Crossed Beams
Engineered for consistent actuation, the internal mechanism ensures accurate switching cycles across varying vacuum levels. This results in reliable signal output and improved system safety.
Beam Pitch Options
The switch is designed to support multiple thread configurations, including BSPT, BSPP, and NPT standards. This versatility enables seamless compatibility across different industrial setups.
Intrinsic Synchronism
The internal components are calibrated for synchronized performance, ensuring repeatable switching accuracy. This is essential for applications requiring precise vacuum thresholds and consistent operational cycles.
Operational Advantages
The VCN vacuum switch operates efficiently across a wide temperature range from -30°C to +140°C, depending on the diaphragm material. With multiple seal options such as NBR, FKM, EPDM, and silicone, it adapts to diverse industrial media. Additional features like gold-plated contacts and oxygen-compatible degreasing enhance its suitability for specialized applications. Its long mechanical life of up to one million operations ensures minimal maintenance and long-term reliability.
