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Reliable Power Control: The Core of Stable Operations in Industrial Automation, Precision Temperature Control, and Electromechanical Systems
The Mibbo SAE series of compact and micro single-phase AC solid-state relays (SSR) represents an innovative alternative to traditional electromechanical relays. Featuring a compact design, exceptional noise immunity, and industrial-grade protection, they deliver the reliable and efficient power control essential for system stability.
Product Highlights
01 Dual-Mode Intelligent Triggering
Zero-Crossing (Z): Suppresses inrush current, extends load life. Ideal for resistive loads (e.g., heating elements, lighting).
Random Turn-On (R): Instantaneous response to control signals. Suitable for inductive loads (e.g., motors, transformers).
02 Industrial-Grade Protection Design
Opto-isolation withstand voltage ≥4000VAC, effectively blocking high-voltage interference.
Built-in RC snubber circuit suppresses voltage spikes.
Flame-retardant housing + IP20 protection (requires protective cover SP-D12).
03 Visualization & Safety
LED status indicator for rapid fault identification.
Ultra-low leakage current (≤5mA) ensures complete shut-off.
04 Resilience in Harsh Environments
Operating temperature range: -30℃ to +80℃.
Resistant to vibration and chemical contamination. Suitable for applications like injection molding machines and outdoor fountains.
Proven Applications Leveraging High Reliability & Noise Immunity:
Temperature Control Systems: High/low temperature test chambers, incubators, HVAC (Zero-crossing prevents current surges).
Industrial Equipment: Solenoid valves in injection molding machines (Random turn-on for instant response), elevator controllers.
Inductive Load Scenarios: Motor start/stop, transformer control (RC snubber critical for protection).
Energy Control: Stage lighting systems (Zero-crossing eliminates flicker during dimming; Triac ensures silent switching).
Product Specifications
Dimensions:
The SAE series achieves a volume reduction of over 35% compared to the most common DC panel-mount SSR series on the market (standard size: 58mm × 45mm × 26mm), under equivalent specifications.
