Relé semiconductor Finder 7S.16.9.012.5420, entrada 12 V DC, 3 A, salida 24-240 V AC, carril DIN

The Finder 7S.16.9.012.5420 is a solid state relay that stands out for its zero-crossing switching, which minimizes electrical noise and extends the life of connected loads. Unlike electromechanical relays, it has no moving parts, providing silent operation and high switching frequency.

Highlights

• Control voltage: 12 V DC
• Load voltage range: 24 - 240 V AC
• Max switching current: 3 A
• Zero-crossing switching mode
• DIN rail mounting with screw terminals
• LED status indication

In daily use

This relay is ideal for industrial automation, HVAC control, and lighting systems where reliable, high-speed switching is required. Its compact DIN rail housing saves panel space, and the integrated LED provides quick visual confirmation of operation.

Full specifications

• Product type: Solid State Relay
• Series: 7S.16
• Control voltage (input): 12 V DC
• Control current (input): 10 mA
• Load voltage range (output): 24 - 240 V AC
• Max switching current (output): 3 A
• Max surge current (10ms): 30 A
• Output type: AC
• Switching mode: Zero-crossing
• Number of poles: 1
• Mounting type: DIN Rail
• Connection type: Screw Terminals
• Status indication: LED
• Dielectric strength (input/output): 4 kV AC
• Operating temperature range: -20 to +60 °C
• Protection degree: IP20

Final note

The Finder 7S.16.9.012.5420 offers dependable solid state switching for AC loads in a compact, DIN rail mountable package.