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Rockwell A-B 443S-M566051SIGMA Non-Contact Switches, High Precision & Reliability

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The Allen Bradley 443S-M566051 SIGMA Non-Contact Switches are designed for industrial automation environments, offering reliable and durable switching solutions without physical contact. They are ideal for use in harsh conditions where traditional contact switches might fail.

Brand:A-B

Model Number:443S

Submodel Number:M566051SIGMA

Type:Non-Contact Switch

Operating Principle:Inductive Proximity

Voltage Rating:10-240V AC/DC

Current Rating:Up to 3A

Detection Range:0-40mm

Protection Rating:IP67

Switch Output:Normally Open/Normally Closed

Operating Temperature:-25°C to +80°C

    The A-B 443S-M566051SIGMA Non-Contact Switches feature advanced inductive proximity sensing technology, ensuring consistent performance even in challenging industrial settings.

    Designed for high-speed operation, these switches offer rapid response times and can handle up to 3A of current, making them suitable for a wide range of applications from automotive assembly lines to packaging machinery.

    Built to withstand harsh conditions, the switches are protected against dust and water ingress up to IP67 standards, ensuring long-lasting reliability in wet or dusty environments.

    With a detection range of up to 40mm, these switches provide precise and consistent positioning, making them an essential component for any automated system requiring accurate sensor feedback.

    The switches come equipped with standard normally open and normally closed options, allowing for flexible integration into existing control systems and easy configuration based on specific application requirements.

A-B 443S-M566051

A-B 443S-M566051

A-B 443S-M566051




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

      Our advantages

      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

      Guaranteed authenticity: All our products are genuine and licensed

      Favorable prices: We can purchase directly from overseas, reduce middlemen, and allow you to buy products at a preferential price

      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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