WEG Strategic Partner Distributor
WEG SRW01-UCPE1E47 - SMART RELAY SRW01-UCPE1E47

WEG SRW01-UCPE1E47 SMART RELAY SRW01-UCPE1E47

Alternate Item Number: 11072136

UPC: 7890355544211

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The WEG SRW01-UCPE1E47 Smart Relay is a high-performance control relay engineered for demanding industrial automation and control applications. Designed by WEG, a global leader in electric motor and automation solutions, this relay delivers reliable signal amplification, electrical isolation, and logic control functions essential for modern industrial systems. Whether interfacing with PLCs, managing safety circuits, or controlling automated machinery, the SRW01-UCPE1E47 ensures precise and dependable operation in harsh industrial environments. **Core Functionality and Design** The SRW01-UCPE1E47 serves as a versatile control relay that translates low-power control signals into higher power outputs, enabling the safe and efficient operation of motors, actuators, and other industrial loads. Its compact design integrates seamlessly into control panels, offering both mechanical and electrical isolation to protect sensitive control circuits from high-voltage transients and noise. Built with robust construction, this relay withstands vibration, temperature fluctuations, and electromagnetic interference—common challenges in industrial settings. **Key Applications Across Industries** Industries such as manufacturing, oil and gas, water treatment, and material handling rely on relays like the SRW01-UCPE1E47 for critical control functions. In automated production lines, it enables precise sequencing of operations, ensuring synchronized movement of conveyors, robotic arms, and processing equipment. Within safety circuits, the relay provides fail-safe isolation, preventing unintended activation of hazardous machinery. In HVAC systems, it regulates fan and pump operations based on control signals, optimizing energy efficiency and system performance. **Enhanced Control and Integration Capabilities** The SRW01-UCPE1E47 excels in applications requiring logic functions such as AND, OR, and time-delay operations, making it ideal for complex automation tasks. Its compatibility with PLCs and other control systems allows for straightforward integration into existing architectures, reducing downtime during upgrades or maintenance. The relay’s modular design supports flexible configuration, enabling engineers to adapt it to specific application needs without extensive redesign. **Installation and Maintenance Advantages** Designed for ease of installation, the SRW01-UCPE1E47 features standardized mounting options and clear terminal labeling, simplifying wiring and reducing human error. Its plug-in design allows for quick replacement in the field, minimizing system downtime during maintenance or failure scenarios. WEG’s commitment to quality ensures long service life, with components tested for durability under extreme conditions. Regular maintenance is straightforward, with accessible contacts and diagnostic indicators that help technicians verify proper operation at a glance. **Why Choose WEG for Control Relays?** WEG is a trusted name in industrial automation, renowned for innovation, reliability, and global support. With decades of experience in electric motor and control technology, WEG delivers products that meet the rigorous demands of modern industries. The SRW01-UCPE1E47 exemplifies this legacy, offering a combination of performance, durability, and ease of use that reduces total cost of ownership. Backed by comprehensive documentation and responsive technical support, WEG ensures seamless integration and long-term operational success for engineers and system integrators worldwide. **Ideal for Professionals Who Demand Reliability** For engineers, technicians, and system integrators tasked with designing or maintaining industrial control systems, the WEG SRW01-UCPE1E47 provides a dependable solution that balances performance with simplicity. Its robust design, broad application versatility, and manufacturer-backed reliability make it a preferred choice for mission-critical control applications. Whether upgrading legacy systems or deploying new automation solutions, the SRW01-UCPE1E47 delivers the performance and peace of mind required in today’s fast-paced industrial landscape.
  • Amplifies low-power signals for high-power load switching
  • Provides electrical isolation for safety and noise reduction
  • Compatible with PLCs and automation systems
  • Compact design for easy panel integration
  • Durable construction for harsh industrial environments

Specifications

Package Weight (Imperial)
1.023 LB
CHASSIS SCR DRIVE 240VAC/180VDC 1/4-2HP RELAY REVERSE 3/MIN

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ERWM-VM1-01D90

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72312121065

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DOS820 Digital Output Relay NO

2PAA123606R1

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Intrinsically Safe Relay; DIN Mount; Four Channel; 102-132V AC & 10-125V DC; 5A NO

ISDUR4

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Relay 230/50+60Hz

18813000014

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145-174MD/810 125V

HHS-810

145-174MD/810 125V
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1SNS320001Z3457

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DUAL RELAY RS485 100-240VAC

8981-5

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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.