Features Superior Heat Dissipation: Features a pure aluminum heat sink for fast heat dissipation, ensuring optimal performance and longevity of your electrical equipment Reliable Non- Switching: Utilizes SCR and optoelectronic components for non- , enhancing reliability and reducing wear in your electrical supplies Simple Installation Process: Designed for easy installation, making it accessible for both professionals and DIY enthusiasts in various applications Versatile Application Scope: Ideal for use in computer peripheral interfaces, electric furnace heating, CNC machinery, and industrial automation, enhancing functionality across sectors and Resistant Design: Engineered for environments requiring explosion-proof, -proof, and anti- properties, suitable for chemical, coal mine, and fireworks applications Features: 1、Pure aluminum heat sink, fast heat dissipation 2、SCR and optoelectronic components, non- switch 3、Easy to install and widely used 4、Widely used in computer peripheral interface equipment, electric furnace heating thermostat equipment, CNC machinery and industrial automation equipment, etc. 5、Used in a large number of ocns requiring explosion-proof, -proof and anti- in chemical, coal mine, fireworks and firecracker equipment Specification: Item Type: Solid State Relay (DC Control AC) Control Voltage: 3-32VDC Control Current: DC4-12mA Load Voltage: 24-480VAC Load Current: 10A/25A/40A/60A/75A/80A/100A/120A(Optional) On-State Voltage Drop: ≤1.5V On-State Leakage Current: ≤2mA Off-State Time: ≤10ms Insulation Resistance: 500mΩ/500VDC Ambient Temperature -30℃-+70℃ Placement Method: Bolted Work Indicator: LED Weight: Approx. 90g / 3.2oz Size: Approx. 30 x 44 x 59mm / 1.2 x 1.7 x 2.3in Package List: 1 x Solid State Relay Package List 1 x Solid State Relay