Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 600 V Load, 30 V Control

Power up your heavy-duty application with this solid state relay from Siemens. It controls voltages between 48 and 600V, making it ideal for ramping motors or lighting systems up and down with ease. Unlike electromechanical alternatives, it has no moving parts, so doesn't give in to wear and tear. To prevent equipment damage, it shrugs off surges up to 600A. The high current and voltage ratings mean this component is a good fit for agricultural or transportation applications.

• Snaps directly onto 35mm DIN rails for easy mounting
• Screw terminals speed up the wiring process and achieve a solid connection
• Compact dimension of 22.5 (W) x 123.5 (L) x 100mm (H) save space in busy setups
• IP20 rating means it's safe to touch during installation and maintenance

There are several accessories available to customise your setup. By popping on a relay cover (203-2101), you can safeguard the existing settings. A plug-in module (469-3167) lets you add I/O devices or a current-monitoring relay (203-2074) to keep a close eye on your system.