Industrial Automation

In industrial automation and renewable energy fields, efficient DC load control is a core requirement. The Mibbo SD Series single-phase DC solid-state relays (SSR) excel with advantages such as wide voltage compatibility, high-voltage isolation, and ultra-long lifespan, making them ideal replacements for traditional mechanical relays. Whether in solar systems, DC motor drives, or precision temperature control scenarios, the SD Series delivers zero noise, zero spark, and millisecond-level response to help businesses reduce costs and improve efficiency! 1. Universal Compatibility, Stable & Reliable Wide Voltage Control: 4–32 VDC input, compatible with mainstream PLCs and controllers. High Voltage Isolation: Input/output dielectric withstands up to 4,000 VAC, with optocoupler isolation to eliminate signal interference. Multi-Current Options: 7A–80A load current range, covering light-duty to heavy-duty applications. 2. Intelligent Protection, Safety Assured LED Status Indicator: Real-time operational monitoring. Flame-Retardant Housing: ROHS-compliant design, operating range -30°C to 80°C. Surge Current Protection: Built-in overload resilience (e.g., 80A model withstands 200A@10ms) to prevent equipment damage. 3. Flexible Expansion, Smart & Convenient Supports DIN rail mounting with optional heat sinks, protective covers, and accessories for extreme temperature environments.   Designed for Industrial Applications Renewable Energy Systems: Solar controllers, energy storage DC terminal isolation (withstands up to 1,200 VDC). Industrial Automation: DC motor start/stop, solenoid valve control (500μs response, 1M+ cycles lifespan). Precision Temperature Control: Contactless design for DC heaters, eliminating temperature drift errors. Power Management: High-stability DC power switching, leakage current ≤0.1mA for energy efficiency and safety. Key Features Highlighted:✅ Zero noise & spark | ✅ 1M+ mechanical lifespan | ✅ 4000VAC isolation✅ ROHS compliance | ✅ Instant response | ✅ Wide voltage adaptability

In the fields of industrial automation and power control, efficient and reliable relay modules are core components ensuring stable equipment operation. The Mibao RN22 Series High-Power Relay Module, with its exceptional compatibility, weather resistance, and intelligent design, stands as the ideal choice for industrial power control. Whether for complex production lines or precision equipment, the RN22 series delivers stable performance and flexible configuration, empowering enterprises to enhance production efficiency and safety. Key Features: Bidirectional Polarity Compatibility for Enhanced FlexibilitySupports NPN/PNP bidirectional input, adapting to diverse control signal scenarios and reducing equipment matching costs. High-Temperature & Low-Voltage Tolerant DesignWide operating temperature range (-40°C to 70°C) ensures suitability for harsh industrial environments. Low-voltage compatibility design facilitates quick installation and maintenance. Efficient Wiring, Saves Labor TimeUtilizes quick-connect terminals (model suffix "S"), enabling tool-free wiring and significantly reducing installation time. Status Visibility & Safety ProtectionBuilt-in indicator LEDs provide real-time operational status visibility. Models with one changeover contact feature varistor protection circuits for effective surge transient suppression. Modular Mounting with High ExpandabilitySupports rapid assembly on TS35 DIN rails. Available in multiple widths from 2-position to 24-position to meet diverse system scale requirements. Designed for Industrial Applications, the RN22 Series is Widely Suitable For: Industrial Automation: Robotic arm control, production line equipment power management. Power Systems: Distribution cabinet control, circuit breaker control, UPS power switching. Smart Buildings: Lighting control, HVAC systems, security equipment. New Energy Equipment: Photovoltaic inverter protection, energy storage system protection.

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.  

  In modern industrial automation control systems, solid state relays (SSR), as critical electronic switching devices, are increasingly used in various electrical control scenarios due to their advantages such as high reliability, long lifespan, and low noise.   The Mibbo SSR series single-phase AC output solid state relays feature high insulation strength, excellent anti-interference capability, and stable output performance. They can widely replace traditional mechanical relays and are particularly suitable for high-frequency switching, applications requiring explosion-proof capabilities, and harsh environments.   Product Features： Multiple Control Modes Supports both zero-crossing triggering and random turn-on modes to accommodate different load types. Wide Current Range Offers four rated current options: 10A, 15A, 25A, and 40A to meet various power requirements. High Environmental Adaptability Suitable for a wide temperature operating environment of -30°C to +80°C, equipped with a protective cover for dust prevention and accidental touch avoidance. Excellent Heat Dissipation Design Optional aluminum or copper heat dissipation baseplates effectively improve heat dissipation efficiency, ensuring long-term stable operation. High Insulation and Voltage Resistance Withstands up to 2500 VACrms dielectric strength, featuring high insulation resistance for safety and reliability. LED Operation Status Indicator Built-in indicator light displays the on/off status in real time, facilitating operation and maintenance monitoring. Application Areas： Due to their stability and adaptability, the SSR series solid state relays are widely used in the following fields: Temperature control equipment: High-low temperature test chambers, incubators, air conditioning systems Industrial machinery: Injection molding machines, oil injection machines, automated production lines Building electrical systems: Elevator controls, lighting systems, fountain controllers Others: Power control systems, medical equipment, stage lighting, etc.