SSR

In today's era of sweeping smart manufacturing, industrial equipment demands ever-higher precision, response speed, and reliability in electrical control. Traditional electromechanical relays, plagued by contact wear and short lifespans, struggle to meet the demands of high-speed, high-frequency automation scenarios. The Mibbo ST Series DIN Rail-Mounted Single-Phase AC Output Solid State Relays (SSR) emerge as the solution. Featuring an all-solid-state, contactless design, millisecond-level response, and superior noise immunity, they provide the "intelligent core" for industrial equipment, empowering enterprises to reduce costs, enhance efficiency, and seize the initiative in smart manufacturing.   1. Versatile Load Capacity   Load Current: Full range coverage: 10A, 20A, 30A, 40A, adapting to various power equipment requirements. Load Voltage: Options available: 220VAC, 380VAC, 480VAC, offering flexible matching for diverse industrial scenarios.   2. Intelligent Control & Safety Protection   Supports selectable DC or AC input control (Zero-Crossing or Random Turn-On), ensuring fast response and strong noise immunity. Built-in RC Snubber Circuit and 4000VACrms Dielectric Withstand Strength effectively suppress surge voltages and extend equipment lifespan. LED Status Indicator provides real-time operational monitoring for clear and easy troubleshooting.   3. Efficient Thermal Management   Utilizes a high-purity copper heatsink, increasing thermal conductivity by 30% for rapid dissipation of internal component heat, preventing performance degradation due to temperature rise. Integrated heatsink design simplifies installation and saves labor time. 4. Space-Saving & Easy Installation   DIN Rail Mounting (TS-35/7.5/15 standard) enables simple wiring and saves valuable control cabinet space. Chimney Effect: When multiple relays are mounted adjacently, enhanced heat dissipation efficiency is achieved. Application Fields：   Plastic Machinery & Injection Molding Machines: Full-copper heatsink + rapid response ensure precise mold temperature control in high-temperature environments.   Industrial Heating Systems: 480VAC rating and wide operating temperature range make them ideal for long-duration, continuous operation in equipment like resistance furnaces and industrial ovens.   Packaging Lines: Low leakage current (≤5mA) prevents energy waste and complies with green factory standards.   Automation Equipment: Contactless design + high vibration resistance reliably meets the frequent start-stop demands of high-speed production lines.  

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.