Woodhead 505SW-2 - Watertite® Two Button Two Speed Switch, Mechanically Interlocked, 1 N.O. Contact Each
Woodhead

505SW-2

Alternate Item Number: 1301260031

UPC: 786788416171


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Specification Sheet

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Overview

The Woodhead Watertite® 505SW-2 is a robust, two-button, two-speed control switch engineered for the most demanding industrial environments. Designed by Woodhead, a trusted name in industrial electrical components, this switch (SKU: 505SW-2) offers exceptional durability and reliable performance where it matters most. Its core functionality lies in providing precise two-speed control for machinery and equipment, ensuring operators can fine-tune operations for optimal efficiency and safety. The "Watertite®" designation signifies its superior ingress protection, making it an ideal choice for applications exposed to moisture, dust, and other harsh elements commonly found in manufacturing plants, processing facilities, and outdoor industrial settings. Central to the 505SW-2's design is its mechanically interlocked mechanism. This critical safety feature prevents simultaneous activation of both speeds, thereby safeguarding equipment from damage and operators from potential hazards. Each of the two buttons is equipped with one normally open (N.O.) contact, providing straightforward and dependable circuit control. This configuration is standard for many motor control applications where distinct operational speeds are required, such as variable speed pumps, conveyor systems, hoists, and material handling equipment. The mechanical interlocking ensures that only one speed can be engaged at any given time, eliminating the risk of accidental dual-speed activation. The construction of the Woodhead Watertite® 505SW-2 prioritizes longevity and resilience. While specific material compositions are not detailed, the Watertite® series is renowned for utilizing high-grade, corrosion-resistant materials and robust sealing techniques to achieve its high level of environmental protection. This translates to reduced maintenance costs and extended service life, even under continuous operation in challenging conditions. Installation is designed to be straightforward for qualified electricians, integrating seamlessly into existing control panels and systems. The UNSPSC code 39122216 categorizes this product under manual switches, further highlighting its role in direct operator control. Key features and benefits of the Woodhead Watertite® 505SW-2 include: * **Dual-Speed Control:** Enables precise adjustment of equipment speed for varied operational demands. * **Mechanical Interlocking:** Enhances safety by preventing simultaneous activation of both speed settings. * **Watertite® Construction:** Offers superior protection against water, dust, and corrosive elements for reliable operation in harsh environments. * **Durable Design:** Built to withstand the rigors of industrial use, ensuring long-term performance and reduced downtime. * **1 N.O. Contact Per Button:** Provides standard and reliable electrical switching for control circuits. This switch is an indispensable component for industries such as food and beverage processing, chemical manufacturing, mining, marine, and general manufacturing, where reliable and safe control of variable-speed machinery is paramount. Choosing the Woodhead Watertite® 505SW-2 means investing in a proven solution that prioritizes operator safety, equipment protection, and operational efficiency. Its dependable performance in adverse conditions makes it a preferred choice for critical control applications where failure is not an option.
  • Two-button, two-speed control for precise operation
  • Mechanically interlocked for enhanced safety and reliability
  • One normally open (N.O.) contact per button
  • Watertite® construction for superior environmental protection
  • Durable design for demanding industrial applications

Specifications

Application
2-Button Two Speed Switch
Brand Name
Woodhead
Enclosure
NEMA 4X
Ip Rating
Watertite (high ingress protection)
Model
Replacement Part
Poles
1 N.O. per button
Series
Watertite®
Sub Brand
Watertite
Type
Replacement Part
Voltage Rating
250V
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
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Frequently Asked Questions about Woodhead

What certifications and standards do Woodhead products comply with?

Woodhead products are certified to multiple rigorous industrial standards, including UL Listed, CSA Certified, NSF Certified, and IP69K Rated. Their wiring devices meet FDA compliance requirements for food-related applications, and are tested to international standards like JIS Z2801/ISO 22196 for antimicrobial performance. These certifications demonstrate Woodhead's commitment to safety, durability, and quality across industrial, food processing, and harsh environment applications.

What industries and applications are Woodhead products used for?

Woodhead products serve a wide range of industrial applications including manufacturing, construction sites, food and beverage processing, shipyards, utility plants, and maintenance operations. Their specialized wiring devices and outlet boxes are designed for harsh environments like wet locations, petrochemical facilities, and heavy-duty industrial settings, with specific product lines for assembly stations, workstations, and portable power needs.

What are the key features of Woodhead products?

Woodhead products feature advanced industrial-grade design with key capabilities including IP69K water resistance, FDA-compliant materials, antimicrobial silicone rubber construction, and UL/CSA certifications. Their product lines span wet-location wiring devices, heavy-duty industrial connectors, portable lighting, and control solutions engineered for extreme environments like food processing, petrochemical, and manufacturing applications.

What are the main product lines offered by Woodhead?

Woodhead offers a comprehensive range of industrial connectivity solutions, including circular connectors, cordsets, and connectivity products for automation and industrial environments. Their product lines cover multiple series such as the 29W, 35, 32G, and 1000-series connectors, which are designed for robust industrial applications with various configurations and specifications.

What communication protocols do Woodhead products support?

Woodhead products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and DeviceNet. These protocols enable flexible connectivity across multiple industrial automation platforms, supporting high-speed data transmission and seamless network integration for diverse industrial applications.