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.