WEG EHW - ROD-TYPE ELECTRODE EHW
WEG

EHW

Alternate Item Number: 10583740

UPC: 7890355221310

Contact for Pricing

Overview

The WEG EHW Rod-Type Electrode is a critical component designed for robust industrial applications, ensuring unwavering reliability and extended durability. As a key element within WEG's comprehensive automation and control solutions, the EHW electrode plays a vital role in maintaining the integrity and functionality of complex electrical systems. This product is engineered to meet the demanding requirements of modern industrial environments, where consistent performance and resilience are paramount. Control relays, such as those integrated with or supported by the EHW electrode, are fundamental to automation and control circuits. They serve the essential function of amplifying low-power control signals, enabling them to switch higher power loads. This capability is crucial for managing machinery, processes, and safety systems efficiently. Furthermore, control relays facilitate the implementation of logic functions, allowing for sophisticated decision-making within automated sequences. They also provide essential electrical isolation, safeguarding sensitive control components from the higher voltages and currents of power circuits, thereby enhancing system safety and longevity. The versatility of the WEG EHW Rod-Type Electrode extends to its compatibility with time delay relays. These specialized relays introduce programmable timing functions, which are indispensable for sequential control operations. Whether it's initiating a motor after a specific delay, controlling the duration of a process step, or orchestrating complex startup and shutdown sequences, time delay relays, often working in conjunction with electrodes like the EHW, provide the necessary precision. This makes them essential components for a wide array of applications, including: * **PLC Interfacing:** Seamlessly bridging the gap between Programmable Logic Controllers (PLCs) and higher power devices, ensuring reliable signal transmission and control. * **Safety Circuits:** Contributing to the robust design of safety interlocks and emergency shutdown systems, protecting personnel and equipment. * **Automated Machine Control:** Enabling precise and repeatable operation of industrial machinery, from assembly lines to specialized processing equipment. * **Motor Control:** Facilitating the starting, stopping, and protection of electric motors in various industrial settings. * **Process Automation:** Managing and optimizing continuous or batch processes in industries such as manufacturing, water treatment, and chemical processing. WEG is a globally recognized leader in the manufacturing of electric motors, drives, and automation products, known for its commitment to quality, innovation, and performance. The EHW Rod-Type Electrode benefits from this legacy, offering users the confidence that comes with deploying a product from a trusted and experienced manufacturer. Its robust construction and thoughtful design make it suitable for installation in a wide range of industrial environments, including those with challenging conditions such as dust, moisture, and vibration. When selecting components for critical industrial control systems, the WEG EHW Rod-Type Electrode stands out as a reliable and effective choice, contributing to the overall efficiency, safety, and productivity of your operations.
  • WEG EHW Rod-Type Electrode for industrial applications
  • Ensures reliable performance and extended durability
  • Supports versatile switching and control functions
  • Essential for automation, PLC interfacing, and safety circuits
  • Manufactured by WEG, a trusted leader in industrial solutions

Specifications

Series
EHW
Package Weight (Imperial)
0.031 LB
Timing Belt 1/2*2 inch, SP, Poly

100446-001M

Timing Belt 1/2*2 inch, SP, Poly
BREEZE RTU NONACID GRMICID32oz

37503

BREEZE RTU NONACID GRMICID32oz
RAIL SUPPORT ST-BTW

ST-BTW

RAIL SUPPORT ST-BTW

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.