SSR 25AA, 25A AC To AC Solid State Relay

SSR 25AA AC AC Solid State Relay Introduction:

• Lorentzzi® SSR-25AA is an AC control solid state relay with a control voltage of 70-280VAC and a load voltage of 24-480VAC.
• Its low voltage part and high voltage part are isolated by optocoupler. When the low voltage part circuit is closed, the high voltage circuit is also closed.
• Compared with the SSR-40AA solid state relay, this SSR-25AA product has a load current as low as 25A, which is very economical for small heaters not exceeding 2700W.
• You can use this solid state relay with our PID temperature controller to control a heater as shown below:

• The housing of this AC solid state relay is made of flame-retardant material and can be used safely in a long-term high temperature environment.
• The base plate is made of high quality aluminum to ensure good heat dissipation.
• Built-in RC absorption circuit can reduce noise when heavy load is turned on.
• Our SSR-25AA 25A solid state relay optocoupler adopts Onsemi brand, which has good stability and reliability.
• One thing to note is that when using this solid state relay, a suitable heat sink should be used, such as our I-50 heat sink or D-74 DIN rail heat sink.

Specifications: