WEG RTW17-A02U030SD90 - TIMING RELAY RTW17-A02U030SD90
WEG

RTW17-A02U030SD90

UPC: 7909323235294

Contact for Pricing

Overview

The WEG RTW17-A02U030SD90 Timing Relay is a high-performance control relay engineered for demanding industrial automation environments 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 unmatched performance in control circuits. Whether integrated into PLC-based systems, safety interlocks, or sequential operation sequences, the RTW17-A02U030SD90 ensures consistent operation under harsh industrial conditions. This versatile timing relay serves as a fundamental building block in modern automation architectures, enabling engineers to implement complex timing logic without additional programming overhead. Its primary function is to introduce programmable delays between control signal activation and load switching, allowing for precise coordination of machine operations. The RTW17-A02U030SD90 supports multiple timing modes including delay-on-energization, delay-on-de-energization, interval timing, and pulse generation, making it suitable for applications ranging from motor starting sequences to conveyor belt synchronization. Industries that benefit from this timing relay include manufacturing, material handling, water treatment, HVAC systems, and renewable energy installations. In automated production lines, it enables precise timing for part positioning, tool activation, and quality control processes. Water treatment facilities use timing relays to control pump sequencing and chemical dosing cycles, while HVAC systems rely on them for staged compressor and fan control. The relay's electrical isolation properties make it ideal for interfacing between low-voltage control circuits and high-power loads, protecting sensitive electronics from voltage spikes and ground loops. Installation and integration are straightforward thanks to the RTW17-A02U030SD90's compact DIN-rail mountable design and standardized terminal connections. The unit features clear LED indicators for power status and relay activation, simplifying troubleshooting and maintenance. With a wide operating voltage range and high switching capacity, this timing relay accommodates diverse global power standards and industrial voltage levels. WEG's reputation for quality and reliability ensures long service life even in continuous operation scenarios. Key applications include: - Sequential control in packaging machinery - Delay circuits in motor control panels - Safety interlock timing in robotic cells - Process timing in chemical manufacturing - Stage control in lighting systems Professionals select the RTW17-A02U030SD90 for its combination of timing precision, electrical robustness, and compatibility with WEG's extensive ecosystem of automation products. The relay's compliance with international standards ensures reliable operation across global markets. For engineers designing control panels, this timing relay provides a cost-effective solution that reduces component count while enhancing system reliability. Its inclusion in WEG's product portfolio guarantees technical support and availability through a global distribution network, making it a trusted choice for industrial timing applications worldwide.
  • Programmable timing modes for flexible control sequences
  • High switching capacity for industrial load control
  • DIN-rail mountable for easy panel integration
  • LED indicators for operational status monitoring
  • Wide voltage compatibility for global applications
  • Electrical isolation for safe control circuit interfacing
  • Compact design for space-constrained installations
  • Rugged construction for harsh industrial environments

Specifications

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

6896057-1

RTXD Extractor Tool
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.