Six models available: SSR10DA, SSR25DA, SSR40DA, SSR50DA, SSR60DA, SSR100DA. These semiconductor relays are suitable for use with a cooler. - Control and load voltages: input control voltage 3-32 V DC; load switching voltage 24-380 V AC. This combination supports typical control signals while handling common AC power loads. - Interchangeability: SSR40DA can be exchanged for SSR100DA. - Flexible voltage compatibility: wide voltage ranges enable use in different applications and configurations. - Reliable switching for diverse systems: designed for electrical control systems that require dependable on/off switching across varying voltage inputs. Use scenarios - Industrial cooling or fan control in control panels and equipment enclosures, using a 3-32 V DC control signal to switch 24-380 V AC loads. - Automation and material handling equipment such as conveyors or pumps that require safe, isolated switching across different voltage levels. - Building HVAC or climate control panels needing reliable relays that operate with multiple voltage inputs and varied AC load voltages.