Features Advanced automated production process, imported high quality chips, stable performance Pure aluminum heat sink, high thermal conductivity, high conductivity and strong overcurrent capability SCR and optoelectronic components, non-contact switch Widely used in computer peripheral interface equipment, electric furnace heating thermostat equipment, CNC machinery and industrial automation equipment, etc. Easy to install and widely used Feature: 1. Advanced automated production process, imported high quality chips, stable performance 2. Pure aluminum heat sink, high thermal conductivity, high conductivity and strong overcurrent capability 3. SCR and optoelectronic components, non-contact switch 4. Easy to install and widely used 5. Widely used in computer peripheral interface equipment, electric furnace heating thermostat equipment, CNC machinery and industrial automation equipment, etc. Specification: Item Type: Solid State Relay (AC Control AC) Control Voltage: 70-280VAC Load Voltage: 24-480VAC Load Current: 10A/25A/40A/60A/75A/80A/100A(Optional) Contact Form: Normally Open  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 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