Enhance your electronic control systems with the SSR-GJ Series 8 Channel Solid State Relay Module, designed for reliable and efficient switching in high-power applications. This module features photoelectric isolation with a robust 4000V insulation withstand voltage, ensuring safe and stable operation under various electrical conditions. With an input control voltage range of 3~5VDC, it is ideal for precise control and automation projects requiring multiple relay channels. Key Features: · 8 Channel Solid State Relay Module: Provides multiple relay outputs for versatile control across various applications. · Wide Input Control Voltage: Operates with a 3~5VDC input voltage range, ensuring compatibility with common control circuits and microcontrollers. · Photoelectric Isolation & High Insulation: Offers 4000V insulation withstand voltage for enhanced safety and protection against electrical interference. · High Surge Current Capability: Supports surge currents up to 20 times the rated current (for 10ms), making it suitable for handling transient loads and inductive devices. · Stable and Durable Performance: Designed with a PCB mount type and SSR output, ensuring long service life and consistent operation. · Flexible Output Load Range: Supports output voltages from 5V to 220V DC with a maximum load current of 5A, accommodating a variety of load requirements. · Reverse Polarity Protection: Capable of withstanding reverse polarity voltage up to -5VDC to protect the module from incorrect wiring. · Low Power Consumption: Typical input current is only 18mA, promoting energy efficiency in control systems. Specifications: · Item Type: 8 Channel Relay Module · Input Voltage Range: 3~5VDC · Ensure Turn On Voltage: 3VDC · Ensure Shutdown Voltage: 1VDC · Input Current (Typical): 18mA · Input Current (Maximum): 25mA · Reverse Polarity Voltage: -5VDC · Output Voltage Range: 5~220VDC · Maximum Transient Voltage: 800Vpk · Maximum Output Current: 1mA · Maximum Output Voltage: 1.5Vrms · Maximum Load Current: 5A · Maximum Surge Current (10ms): 20× rated current · Minimum Power Factor: 0.5 · Minimum Working Current: 50mA · Control Panel Input: 3~5VDC · Power Input: 3~5VDC Package Includes: · 1 x 8 Channel Solid State Relay Module This SSR-GJ Series 8 Channel Solid State Relay Module combines advanced photoelectric isolation technology with high surge current capacity, making it an excellent choice for industrial automation, home automation, and various control system applications requiring reliable multi-channel relay switching. Its durable construction and stable performance ensure long-term operational reliability.