Allen-Bradley 80025-617-03-R Varistor for Voltage Surge Protection

The Allen-Bradley 80025-617-03-R Varistor is a high-performance protective component designed for use in industrial automation systems. This varistor offers robust protection against electrical surges and transient voltage spikes, ensuring the longevity and reliability of sensitive electrical and electronic equipment. Ideal for applications that demand high resilience in industrial environments, this varistor helps to safeguard control panels, PLCs, sensors, and other automation equipment from unexpected voltage fluctuations.

With its reliable design and precise functionality, the 80025-617-03-R ensures smooth and continuous operations by absorbing excess voltage and preventing electrical damage. Whether used in machinery, power supplies, or communication systems, this varistor is engineered to meet the highest standards of performance, offering peace of mind in demanding industrial settings.

Key Features & Benefits:

• Voltage Protection: Effectively absorbs transient voltage spikes and surges to prevent damage to sensitive equipment.

• High Surge Capacity: Capable of handling large surge currents, making it suitable for both high-impulse and long-duration transients.

• Durable Construction: Built to withstand harsh industrial conditions and deliver long-lasting protection.

• Compact Design: Small footprint for easy integration into control systems, power supplies, and other critical equipment.

• Cost-Effective Solution: Offers a reliable, cost-efficient means to protect valuable automation assets.

Technical Specifications:

Typical Applications:

The 80025-617-03-R Varistor is ideal for protecting industrial equipment in the following applications:

• Control Panels: Protects sensitive control circuits from transient voltage spikes, extending the lifespan of controllers and PLCs.

• Power Supplies: Ensures that power supplies remain operational by safeguarding against voltage surges and disruptions.

• Industrial Automation: Protects various I/O devices, sensors, and actuators, ensuring stable operations in harsh environments.

• Communication Systems: Used to protect communication lines and data transmission equipment from electrical noise and spikes.

• Motor Drives: Provides protection for variable frequency drives (VFDs) and other motor control systems.

Support & Maintenance:

Allen-Bradley provides full support and maintenance options to ensure optimal performance of the 80025-617-03-R Varistor. The following services are available:

• Customer Support: Access Allen-Bradley's dedicated support team for technical assistance and troubleshooting.

• Warranty: The varistor comes with a manufacturer’s warranty, covering any defects or operational issues.

• Documentation: Comprehensive user manuals, technical datasheets, and installation guides are available for proper installation and configuration.

• Repair Services: Allen-Bradley offers prompt repair or replacement services to minimize downtime.

FAQ:

1. What is the purpose of the Allen-Bradley 80025-617-03-R varistor?

• The 80025-617-03-R varistor is used to protect electronic and electrical equipment from transient voltage spikes and electrical surges.

2. Can I use this varistor in high-voltage applications?

• No, the varistor is designed for use in low-voltage systems with a rated voltage of 36 VDC. For higher voltage systems, a different varistor with appropriate ratings should be used.

3. How does the varistor protect against voltage surges?

• The varistor absorbs excess voltage and diverts it away from sensitive components, effectively clamping the voltage to safe levels.

4. What are the key features of the 80025-617-03-R varistor?

• Key features include high surge capacity, energy absorption capability, and compact design, making it ideal for industrial control and power applications.

5. Can this varistor be used in outdoor environments?

• The varistor is designed for industrial environments but should be installed in enclosures that protect it from exposure to extreme weather conditions.