Ulisem Semiconductor Relays, SSR-40 DD 40A 5-220VDC Solid State Relay Module, Single Phase Solid State Relay for Industrial Process Automation

HIGH PRACTICALITY: Spark-free switching solid-state relay, minimal electromagnetic interference, high sensitivity and fast switching speed, no noise. DURABLE USE: Low drive voltage and current. Vibration resistant, with good electromagnetic compatibility and long service life. HIGH TEMPERATURE RESISTANCE: High-reliability and compact SSR-40 solid-state relay, an ideal module for temperature control and other automatic control systems. HIGH RELIABILITY: Unique shape and novel structure. 40A solid-state relay particularly suitable for corrosive, humid, dusty, and other harsh environments; a transparent protective cap is included. WIDE APPLICATION: Solid-state relay applicable to petrochemical equipment, food processing machinery, packaging machines, CNC machine tools, and other automated control panels.