FIICCO Single Phase Solid State Relays AC Input / AC Output

The SSR-AA Solid State Relay is a high-performance AC-to-AC zero-cross relay designed for industrial automation and control applications. Utilizing advanced semiconductor technology, it provides reliable switching without mechanical contacts, ensuring silent operation and long service life.

With an 80-250V AC control input and 24-380V AC load voltage range, the SSR-AA series offers excellent compatibility with a wide range of AC control systems. The zero-cross switching design helps reduce electromagnetic interference and inrush current, making it suitable for controlling both resistive and inductive loads.

Available in 80A, 100A, and 120A current ratings, the SSR-AA series combines fast switching performance, high electrical isolation, and durable construction for dependable operation in demanding industrial environments.

Features

• AC-to-AC solid-state relay
• Zero-cross switching technology
• 80-250V AC control input
• 24-380V AC load voltage
• Available in 80A, 100A, and 120A models
• Fast operate and release times
• 2500VAC dielectric strength
• Insulation resistance ≥100MΩ
• Low leakage current
• Operating temperature range: -30°C to 80°C
• DIN rail or screw mounting
• Flame-retardant PBT housing

Suitable for industrial automation systems, AC heating control equipment, HVAC systems, lighting control applications, AC motor control systems, AC power control applications, and test and measurement equipment.

Compatible Part Numbers:

SSR-80AA
SSR-100AA
SSR-120AA

Technical Datasheet: