EX-AZ-16-12ZVK-3D

The Schmersal EX-Az 16-12ZVK-3D Box Safety Switch is an essential safety component designed for use in explosive atmospheres where potential hazards from gas, vapor, or dust exist. This switch is specifically engineered to meet the requirements of Zone 1 and Zone 21 in accordance with IECEx and ATEX directives, making it suitable for installation in hazardous locations.

The EX-Az 16-12ZVK-3D is a pneumatically operated safety switch, which means it utilizes compressed air to operate the contacts. It comes in a compact, robust box design, with dimensions of 120mm x 82mm x 78mm (H x W x D), making it easy to install in confined spaces. The switch body is made of cast aluminum, providing excellent mechanical strength and resistance to harsh environments.

This safety switch features three independently operated Normally Open (NO) contacts, allowing it to monitor three separate circuits for potential hazards. Each contact has a rated current capacity of 16 A and a voltage rating of 250 V AC or 125 V DC. The contacts are designed to open instantly upon detecting an increase in pressure or temperature, thereby preventing potential explosions or fires.

The EX-Az 16-12ZVK-3D is equipped with an adjustable set-point pressure feature, enabling users to customize the switch's sensitivity to their specific application requirements. The switch offers excellent diagnostic capabilities, with LED indicators for each contact and a test function, ensuring reliable and effective operation.

The Schmersal EX-Az 16-12ZVK-3D Box Safety Switch is designed to provide the highest level of safety and reliability in hazardous environments. Its compact, rugged design, combined with its advanced features, makes it an ideal choice for applications in the oil and gas, chemical, and pharmaceutical industries, among others.

The Schmersal EX-Az 16-12ZVK-3D box safety switch is a commonly used safety component in various industrial applications. Here are some pros and cons of buying this safety switch:

1. Robust Design: This safety switch is designed to withstand harsh industrial environments, making it an ideal choice for applications in heavy industries such as oil and gas, mining, and manufacturing.

2. High Safety Level: The Schmersal EX-Az safety switch is certified according to various safety standards, including IECEx and ATEX, ensuring a high level of safety for personnel and equipment.

3. Versatile Application: The switch is suitable for a wide range of applications, including hazardous areas with explosive atmospheres, and can be used in both normal and hazardous locations.

4. Easy Installation: The Schmersal EX-Az safety switch is easy to install, making it a cost-effective solution for industrial applications.

5. Long Service Life: The switch is designed to last for a long time, reducing the need for frequent maintenance and replacement.

1. Cost: The Schmersal EX-Az safety switch is more expensive than some other safety switches in the market.

2. Complex Configuration: The switch may require a more complex configuration process, which could involve additional costs and time.

3. Limited Operating Temperature: The switch is not suitable for extreme temperatures, which could limit its application in certain industries or applications.

The Schmersal EX-Az 16-12ZVK-3D box safety switch is a reliable and robust safety component that offers a high level of safety and versatility for industrial applications. Its robust design and compliance with various safety standards make it an ideal choice for applications in hazardous areas. However, its high cost and complex configuration process could be a drawback for some users.

If you are looking for a safety switch for industrial applications, particularly in hazardous areas, the Schmersal EX-Az 16-12ZVK-3D switch is a good investment due to its high safety level and robust design. However, if cost is a major concern, you may want to consider other options in the market that offer similar safety features but at a lower cost. It is recommended to consult with a qualified electrical engineer or safety expert to determine the best safety switch for your specific application.

Details:

Product specifications. Package content. This safety switch provides reliable protection for critical industrial equipment. All shipping charges are not negotiable.

Ideal for safeguarding personnel and machinery. New in box Schmersal EX-AZ-16-12ZVK-3D safety switch. Do remember sign your rma# on the front of package. Product feature.

Return items should include the original packaging and all accessories. Compact and robust, it withstands harsh conditions ensures operational safety. Engineered for high accuracy, it integrates seamlessly into automation systems. The purchase history link on left side of page.

About technology.

specifications indusswitch:

• brand: Schmersal
• mpn: Ex-az-16-12zvk-3d
• part type: Box Switch

payments indusswitch:

• wallet: apple-pay
• other
• credit card: discover

shipping indusswitch:

• service: standard
• type: fixed
• transit: 4-10 days
• class: standard

returns indusswitch:

• paid by: buyer
• policy: returns accepted
• method: money back
• time: 30 days

offer indusswitch:

• best offers: true
• in stock #: 5
• options: ship-to-home
• prices: $34.49–$133.03
• item condition:
  • New
  • Used
• sold #: 26
• started: july 16, 2025
• availability: in stock

seller indusswitch:

• city: perth amboy, new jersey
• rating: 90.0%
• # reviews: 27

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories

Also Purchased:

• AZ16-02ZVRK-M20: , Schmersal
• IEC947-5-1: SWITCH, Schmersal
• EF220-1: BOX CONTACT, Schmersal
• 161SK-12-12RKA-110-230: SWITCH, Schmersal
• Z4VH-336-11Z-M20: ROLLER LEVER SWITCH, Schmersal
• 235-11Z-M20: ROLLER LEVER SWITCH, Schmersal
• ML441-11Y-T-M20: BOX SWITCH, Schmersal
• 895054629054: SWITCH, Schmersal
• 161CC-24KA-024-M16: , Schmersal
• Z4V10H: SWITCH, Schmersal
• AZ17-02ZRI: SWITCH, Schmersal