1、SMT series integrated heat sink design 2、The control end is connected with tunnel type lifting gasket, and the maximum wire diameter can reach 2.5mm 3、The load end USES the lifting type shim to compress, the maximum line diameter may reach 5mm 4、The output end can use the short bridge, increasing the installation efficiency by 50% 5、Compared with the traditional 45mm solid state relay, it saves 60% of cabinet space Features: SMT series integrated heat sink design The control end is connected with tunnel type lifting gasket, and the maximum wire diameter can reach 2.5mm The load end USES the lifting type shim to compress, the maximum line diameter may reach 5mm The output end can use the short bridge, increasing the installation efficiency by 50% Compared with the traditional 45mm solid state relay, it saves 60% of cabinet space The shell adopts V0 flame retardant engineering plastics With rail type base and pure aluminum heat sink Specification: Models: SMT4810L/SMT4825L(optional) Load output current: 10A/25A Load output voltage: 42-480vac Control type: dc control ac Control voltage: 4-32vdc Control current: 10mA Isolation voltage: >2500VAC Leakage current:≤1mA Response time:≤1/2 cycle Weight: 172 g / 6.1 oz(approx.) Package list: 1 x Solid State Relay