Solid-state relays are modern semi‑conductor switches. Satisfies the increasing trend of controlling loads (e.g. fan motors, glow plugs, headlamp and heaters) with power regulation.

Features:

• Suitable for resistive loads, lamp loads and inductive loads up to 22A
• Pulse width modulation allows regulation of the power for the loads.
• Maximum switching reliability, particularly suited for switching functions relevant for safety.
• Silent switching, e.g. in passenger compartment.
• Resistant to short-circuit and overload.
• Protection against polarity reversal and earth disconnection.
• Shock and vibration-resistant.
• Water-proof, potted design.
• Protection against overheating.
• Low quiescent current