SODRON proximity sensor SN12X SN12R SN12-04DNA 02BNA DNB DPA DPB

Product Description:

The SODRON SN12 series proximity sensors operate based on the inductive detection principle, enabling non-contact sensing of metal targets. These sensors are designed to be highly effective in various industrial applications where precise detection is crucial.
Widely used in automated production lines and mechanical equipment, the SN12 series helps in position detection and limit protection tasks. This ensures smooth operation and enhanced safety in manufacturing environments.
The series includes a range of shapes, such as square models (SN12X) and cylindrical models (SN12R), catering to different installation requirements. Detection distances vary across models, with options like 2mm, 4mm, and others available to suit specific detection needs.
Additionally, the SN12 series supports a variety of output configurations including NPN and PNP types, as well as normally open and normally closed contacts. This flexibility makes it straightforward to integrate the sensors with PLCs, relay modules, and microcontroller-based control systems for diverse automation solutions.

Technical Parameters:

The SN12-04DNA is a DC three-wire sensor featuring an NPN output with a normally open configuration. It has a rated detection distance of 4mm and is particularly suitable for use with PNP type devices or control systems that share a common terminal of +24V.
The SN12-02BNA boasts a rated detection distance of 2mm and comes in a small, compact design. This sensor is ideal for metal detection applications where installation space is limited, providing effective performance in tight areas.
Designed as a DC three-wire sensor with NPN output, the SN12-04DNB operates in a normally closed state. It is well-suited for scenarios requiring normally closed safety logic or fault detection circuits, ensuring reliable operation in critical systems.
The SN12-04DPA features a DC three-wire design with PNP output and operates as a normally open sensor. It is widely compatible with mainstream PLC digital inputs, making it easy to integrate and connect within various control environments.
Finally, the SN12-04DPB is a DC three-wire sensor with PNP output in a normally closed configuration. This model is ideal for security and critical position detection applications where sensitivity to wire breakage or faults is essential.

Applications:

The SODRON SN12 series sensors, specifically the SN12X model, are versatile variable frequency converters designed to meet a wide range of industrial and commercial application needs. These sensors are ideal for scenarios requiring precise control of motor speed and torque, enhancing efficiency and performance in automation systems. Their robust construction and CE certification ensure reliability and safety, making them suitable for demanding environments.
One common application occasion for the SODRON SN12X variable frequency converter is in manufacturing plants where motor speed regulation is critical. The sensor’s ability to operate within a supply voltage range of DC 10–30V or DC 6–36V, as detailed in the actual datasheet, allows it to integrate seamlessly with various machinery. It is especially effective in conveyor systems, pumps, and fans, where adjusting motor speed can save energy and reduce wear and tear on equipment.
The SODRON proximity switch from the SN12 series is also widely used in automation and robotics, offering precise proximity detection and operation indication through an LED status indicator. This makes it an excellent choice for assembly lines and robotic arms that require accurate positioning and speed control. The sensor’s inductive proximity technology ensures non-contact detection, reducing mechanical stress and increasing system longevity.
In addition, the SN12X model is suitable for HVAC systems, allowing fine-tuned control of ventilation fans and compressors to maintain optimal environmental conditions efficiently. Its flexible packaging options, including carton packaging or customized packaging as per client requirements, facilitate easy shipping and handling. With a supply ability of 5000 pieces per month and a minimum order quantity of just one unit, businesses can quickly procure these sensors without extensive lead times.
Payment terms such as T/T, Western Union, and PayPal make the purchasing process convenient and secure, while the delivery time of 1-7 workdays after payment ensures prompt fulfillment. Overall, the SODRON SN12 series sensors are ideal for any scenario where precise motor control, reliable proximity sensing, and energy efficiency are priorities, making them a preferred choice for engineers and system integrators worldwide.

Packing and Shipping:

Product Packaging and Shipping
The Variable Frequency Converter is carefully packaged to ensure it arrives in perfect condition. Each unit is enclosed in anti-static protective material and secured within a custom-fitted, shock-absorbent box to prevent damage during transit.
Packaging includes clear labeling with product information, handling instructions, and safety warnings. Additional documentation such as user manuals and warranty cards are included inside the package.
For shipping, we use reliable carriers with tracking services to provide timely and secure delivery. The product is shipped in sturdy outer cartons designed to withstand rough handling and environmental factors.
We offer various shipping options to meet customer needs, including express, standard, and freight shipping. All shipments comply with international shipping regulations and standards.
Upon receipt, customers are advised to inspect the package for any visible damage and report any issues immediately to facilitate prompt resolution.