WEG CSW-SD4 WH - PILOT LIGHT CSW-SD4-WH
WEG

CSW-SD4 WH

Alternate Item Number: 12882479

UPC: 7909158969425

Contact for Pricing

Overview

The WEG CSW-SD4 WH Pilot Light (SKU: CSW-SD4 WH) is a 30mm pilot light designed for industrial control panels, featuring a bright white housing for clear visual indication. Part of the CSW Series, this pilot light delivers reliable operation in demanding environments, ensuring long service life with millions of operational cycles. Engineered for compatibility with NEMA and IEC control systems, it integrates seamlessly into standard control panel layouts for new installations or retrofits. The robust construction withstands continuous operation, vibration, and exposure to industrial conditions, including temperature extremes from -25°C to +70°C, making it ideal for manufacturing, material handling, food and beverage processing, and water treatment facilities. Its high visibility and durable design provide a cost-effective solution for enhancing operational awareness and safety, with IP66/IP67 ingress protection against dust and water ingress. The pilot light operates on a wide voltage range of 24V AC/DC to 240V AC/DC, accommodating various control system requirements. Available in multiple voltage options, it ensures flexibility in application-specific configurations. Trust WEG, a global leader in electrical and automation solutions, for dependable signaling in critical applications.
  • 30mm pilot light with white housing for high visibility
  • Compatible with NEMA and IEC control system architectures
  • Built for millions of operational cycles in harsh environments
  • Seamless integration into standard control panel layouts
  • Ideal for manufacturing, food processing, and water treatment

Specifications

Color
White
Series
CSW-SD
Series
CSW-SD4
Package Weight (Imperial)
0.035 LB
Modular LED block - 12V DC, integrated LED - White - Illuminated

MLBL-00W

Modular LED block - 12V DC, integrated LED - White - Illuminated
PILOT LIGHT CSW-SD0-WH

CSW-SD0 WH

PILOT LIGHT CSW-SD0-WH

Frequently Asked Questions

What is the color of the CSW-SD4 WH housing?

The housing color is white.

What is the operating voltage for the CSW-SD4 WH?

The CSW-SD4 WH operates on 24V AC/DC at 50/60Hz.

What industries use the CSW-SD4 WH pilot light?

The CSW-SD4 WH is used in manufacturing, material handling, food and beverage processing, and water treatment industries.

Does the CSW-SD4 WH support both AC and DC power?

Yes, the CSW-SD4 WH supports 24V AC and DC power supplies.

Is the CSW-SD4 WH compatible with DIN rail mounting?

Yes, the CSW-SD4 WH is designed for standard DIN rail mounting in control panels.

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.