WEG RTW17-A02U030ME05 - TIMING RELAY RTW17-A02U030ME05
WEG

RTW17-A02U030ME05

UPC: 7909323236253

Contact for Pricing

Overview

The WEG RTW17-A02U030ME05 Timing Relay is a high-performance control relay engineered for demanding industrial automation and control applications where precise timing and reliable switching are critical. Designed by WEG, a global leader in industrial electric motors and automation solutions, this timing relay combines robust construction with advanced functionality to deliver consistent performance in harsh operating environments. Whether used in PLC interfacing, safety circuits, or automated machine control systems, the RTW17-A02U030ME05 ensures seamless integration and operational reliability. This versatile timing relay serves as a fundamental component in modern control architectures, providing programmable time delay functions that enable sequential control operations across a wide range of industrial processes. Unlike standard control relays, timing relays such as the RTW17-A02U030ME05 introduce delay elements—such as on-delay, off-delay, or interval timing—to orchestrate complex control sequences with millisecond precision. This capability is essential in applications requiring coordinated start-up, shutdown, or fault response protocols, ensuring machines operate safely and efficiently. The RTW17-A02U030ME05 excels in applications where low-power control signals must be amplified to safely switch higher power loads. Its design supports logic functions such as latching, pulse generation, and interlocking, making it ideal for use in control panels, motor starters, conveyor systems, and process automation lines. In safety-critical circuits, this relay provides crucial electrical isolation, protecting sensitive control electronics from voltage spikes and transient events. Its compact footprint and DIN-rail mounting compatibility make it a practical choice for space-constrained control cabinets in manufacturing plants, water treatment facilities, and HVAC systems. WEG’s reputation for engineering excellence is reflected in the RTW17-A02U030ME05, which adheres to international standards for electrical safety and performance. Professionals in industrial automation, electrical engineering, and maintenance rely on WEG products for their durability, compliance, and long service life—even under continuous operation. Installation is straightforward, with clear labeling and standardized terminal configurations that simplify wiring and reduce commissioning time. The relay’s compatibility with common control voltages and its broad operating temperature range further enhance its versatility across diverse industrial sectors. Selecting the right timing relay involves evaluating timing ranges, contact configurations, and environmental ratings. The RTW17-A02U030ME05 is optimized for applications requiring repeatable timing accuracy and high switching capacity, making it suitable for both discrete and process manufacturing environments. It is widely used in industries such as automotive, food and beverage, pharmaceuticals, and renewable energy, where automation precision directly impacts productivity and safety. With WEG’s global support network and technical documentation, users gain access to expert guidance for integration, troubleshooting, and lifecycle management. In summary, the WEG RTW17-A02U030ME05 Timing Relay is more than a simple switching device—it is a cornerstone of intelligent control systems, enabling automation engineers to implement robust, time-critical control logic with confidence. By combining WEG’s engineering heritage with advanced timing functionality, this relay delivers the performance, reliability, and flexibility needed to meet the evolving demands of modern industrial automation.
  • Programmable timing functions for sequential control operations
  • Amplifies low-power signals to switch higher power loads safely
  • Provides electrical isolation for sensitive control electronics
  • DIN-rail mountable with compact, industrial-grade design
  • Compatible with PLCs and automation systems for seamless integration

Specifications

Mounting Type
DIN-Rail
Series
RTW17
Package Weight (Imperial)
0.183 LB
RTXD Extractor Tool

6896057-1

RTXD Extractor Tool
Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10

1-1393143-3

Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10
Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10

1-1393143-6

Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pair

SCP102D24X-C02

IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pair

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.