FOTEK Yangming ESR-100AA Three-Phase Solid State Relay Module

FOTEK Yangming ESR-100AA High Power Three-Phase Solid State Relay Module

Upgrade or restore your industrial control setup with this high-power three-phase solid state relay (SSR) module compatible with the FOTEK Yangming ESR-100AA series. Designed for demanding electrical switching applications, this module delivers reliable, silent, and spark-free switching performance — making it an excellent choice for industrial machinery, heating systems, motor controls, and automation equipment.

Why Choose This Solid State Relay Module?

• High Power Capacity: Built to handle high-load three-phase applications with stable and consistent switching performance.
• Solid State Design: No moving parts means longer service life, reduced maintenance, and virtually silent operation compared to mechanical relays.
• Durable Construction: Robust plastic housing provides insulation and protection in industrial environments.
• Direct Replacement: Designed as a compatible part/replacement for FOTEK Yangming ESR-100AA modules, minimizing downtime.
• Wide Application: Suitable for industrial automation, CNC machines, heating control panels, and other three-phase power switching systems.

Specifications

• Compatible Model: FOTEK Yangming ESR-100AA
• Phase Type: Three-Phase
• Module Type: High Power Solid State Relay
• Material: Plastic
• Country of Origin: Made in Mainland China

Important Safety Note

Solid state relay modules should be installed by a qualified electrician or technician. Always follow local electrical codes and manufacturer guidelines. For OSHA electrical safety guidelines, visit OSHA Electrical Safety.

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Frequently Asked Questions

Q: What is a three-phase solid state relay module and what is it used for?

A: A three-phase solid state relay (SSR) module is an electronic switching device that controls three-phase AC power loads using a low-power input signal, with no moving mechanical parts. It is commonly used in industrial automation, CNC machinery, electric furnaces, heating control systems, and motor drive applications where reliable and long-lasting switching is required.

Q: Is this module compatible with the FOTEK Yangming ESR-100AA?

A: Yes, this part is specifically designed for use with the FOTEK Yangming ESR-100AA high-power three-phase solid state relay module, making it suitable as a replacement or spare component for that model.

Q: Does this product require professional installation?

A: Yes. Due to the high-voltage, high-power nature of three-phase solid state relay systems, installation and replacement should always be carried out by a qualified electrician or industrial technician following all applicable local electrical codes and safety standards.

Q: What material is the module housing made of?

A: The module housing is made of durable plastic, which provides electrical insulation and adequate protection for use in typical industrial control panel environments.