Product Description
Features:
- Varieties of Vacuum Switches are available on the basis of the Enclosure like IP 54, IP 54, IP 65 or, IP 66
- Adjustable Range : 760 to 100 mm Hg Vacuum
- Diaphragm : ptfe or, Neoprene
- Pressure Housing MOC : Aluminium, Brass or, SS 316
Note :To receive quick response, please provide your basic requirement details and max.Application information.
| Category | Range | Reapeat Accuracy | Type of Enclosure |
| Fixed Differential | 0 to 250mmWC Vacuum | 2% | IP54 IP65, IP66 Ex-proof |
| 0 to 760mm Hg vacuum | 2% | IP 40, IP54 IP65, IP66 Ex-proof |
| 0 to 150 up to, 0 to 2500mmWC | 1% | IP 40, IP54 IP65, IP66 Ex-proof |
| -1 to 0.213 up to, -1 to 1000 bar | 1% or 1.5% | IP54 IP65, IP66 Ex-proof |
| 0 to 1000 bar | 2% | IP65, IP66 Ex-proof |
| Adjustable Differential | 0 to 760mm Hg Vacuum | 2% | IP54 IP65, IP66 Ex-proof |
| 0 to 150 up to, 0 to 2500mm WC | 1% | IP 54, IP65, IP66 Ex-proof |
| -1 to 1 up to -1 to 700 bar | 1% or 1.5% | IP 54, IP65, IP66 Ex-proof |
| Adjustable Differential for Compressor | 2 to 12 bar | 2% | IP44 |
| Fixed stage Differential | 0 to 1 up to, 0 to 400 bar | 2% | IP 54, IP65, Ex-proof |
| Adjustable stage Differential | 0 to 1 up to, 0 to 400 bar | 2% | IP 54, IP65, Ex-proof |
| Dual Pressure | 1 to 400 bar | 2% | IP66, Ex-proof |
| Electronic Pressure Switch | -1 to 2500 bar | 2% | IP40, IP65, Intrinsically Safe or Ex-proof |
| Air Relay Switch | 0 to 25 bar | 2% | IP66 |
Reliable and Durable PerformanceThe MD Series vacuum switch provides exceptional durability, boasting an electrical life of over 100,000 operations and a mechanical life exceeding 1 million cycles. Its robust construction and snap-action contact design facilitate long-term, maintenance-free operation, making it ideal for demanding industrial environments.
Versatile Connection and Easy InstallationEngineered for flexible integration, the MD Series accommodates both cable and connector options and features a convenient panel mount design. With a compact form factor and lightweight build (approx. 50g), installation is straightforward, whether youre retrofitting or configuring new equipment.
FAQs of Vacuum Switch MD Series:
Q: How does the MD Series vacuum switch enhance automation in industrial systems?
A: This vacuum switch offers rapid response times (5 ms) and can perform up to 120 operations per minute, ensuring swift and reliable vacuum detection. Its robust design supports semi-automatic automation tasks, optimizing equipment performance and enhancing process efficiency.
Q: What is the recommended usage environment for the MD Series switch?
A: The vacuum switch is ideal for vacuum detection in pneumatic systems and various forms of industrial equipment. It operates effectively in ambient temperatures ranging from -10C to +70C and environments protected against moderate dust (IP50 rating).
Q: When should I select the Normally Open versus Normally Closed circuit option?
A: Choose the Normally Open (NO) option if you want the switch circuit closed only when vacuum levels reach the preset threshold. Select Normally Closed (NC) when you need the circuit open at the set vacuum and closed otherwise, depending on your control or safety requirements.
Q: Where can the MD Series vacuum switch be mounted?
A: The device is designed for panel mounting, making it suitable for integration in control panels or equipment enclosures in factory automation settings. Its compact dimensions ensure it fits well in limited spaces.
Q: What benefits does the MD Series offer over standard vacuum switches?
A: It provides an extended mechanical and electrical life, quick response time, versatile electrical ratings, and ease of installation. Its snap-action contact ensures reliable switching, while the wide pressure setting and high insulation resistance add to its dependability.
Q: How do I maintain optimal performance of the vacuum switch?
A: To maintain optimal performance, ensure that the installation site is free from excessive dust and moisture, and periodically inspect the switch connections and mounting. Operating the device within its specified voltage, current, and temperature ratings will ensure long-term reliability.