WEG TDC0-U300S-E04 - TIMER BLOCK BU TDC0-U300S-E04
WEG

TDC0-U300S-E04

Alternate Item Number: 12499405

UPC: 7909158187355

Contact for Pricing

Overview

The WEG TDC0-U300S-E04 is a versatile multifunction electronic timer relay designed for precise timing control in a wide array of industrial automation and control systems. Manufactured by WEG, a globally recognized leader in electrical and automation solutions, this timer relay offers exceptional flexibility and reliability for demanding applications. Its compact 17.5 mm wide frame allows for direct mounting on a standard 35 mm DIN rail or secure fixing with screws, ensuring efficient use of panel space and straightforward installation. This timer relay is engineered to provide accurate switching of output signals based on selected timing functions and time ranges, which can extend from a rapid 0.1 seconds up to an extensive 300 seconds. The TDC0-U300S-E04 is part of WEG's RTW17 series, known for its robust performance and adaptability. It features 2 "form C" (DPDT) output relays, providing two changeover contacts (NO/NC) for versatile circuit control. The multi-voltage capability, supporting 24-240 Vac/Vdc, further enhances its applicability across various power supply configurations without the need for separate models. Key features and benefits of the WEG TDC0-U300S-E04 include: * **Precise Timing Control:** Offers adjustable time ranges from 0.1 seconds to 300 seconds, enabling fine-tuned control over operational sequences. * **Multifunction Capabilities:** While this specific model focuses on a defined time range, WEG's RTW17 series offers up to 8 functions in a single timer, providing solutions for diverse timing needs like ON-delay, impulse ON, OFF-delay, and various flasher functions. * **Compact and Versatile Mounting:** The slim 17.5 mm width and DIN rail or screw mounting options facilitate easy integration into existing or new control panels. * **Robust Construction:** Built to withstand the rigors of industrial environments, ensuring long-term operational stability and reduced maintenance. * **Wide Voltage Range:** Operates on 24-240 Vac/Vdc, simplifying inventory and application across different electrical systems. * **Dual Output Relays:** Equipped with 2 DPDT (form C) contacts for flexible control circuit design. The WEG TDC0-U300S-E04 is an ideal component for applications requiring precise sequential operations, such as in industrial processes, automated manufacturing lines, motor starters, and building automation systems. Its reliability and WEG's commitment to quality make it a trusted choice for engineers and technicians seeking dependable timing solutions. Whether managing complex production cycles or ensuring proper motor start-up sequences, this timer relay delivers consistent performance.
  • WEG TDC0-U300S-E04 Multifunction Electronic Timer Relay
  • Adjustable time range: 0.1 seconds to 300 seconds
  • Power supply: 24-240 Vac/Vdc
  • Output contacts: 2 DPDT (form C) relays
  • Compact 17.5 mm width for DIN rail or screw mounting

Specifications

Mounting Type
DIN rail or screw
Poles
2 DPDT (form C)
Size
17.5 mm
Voltage Rating
24-240 VAC/DC
Package Weight (Imperial)
0.055 LB
CONTACT BLOCK BC11-CSW

BC11-CSW

CONTACT BLOCK BC11-CSW

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.