HELLA's quality relays are versatile and always reliable - that's what our many years of original equipment experience and our high level of manufacturing expertise stand for. We produce more than 100 million relays per year in our own production. Renowned car manufacturers have been relying on HELLA's proven quality for decades. The areas of application are varied and include engine control units, headlight cleaning systems, starters, fuel pumps, fan motors, horns and fanfares. HELLA is also certified in various relevant areas, such as DIN EN ISO 9001:2008, ISO / TS 6949:2009, ISO 14001. HELLA relays also comply with the standards of ROHS (2002 / 95 / EC) and REACh. They are available in 12 V and 24 V.

• Delayed Power-Off Function: HELLA’s time delay relay keeps electrical components active for a set time after ignition off—ideal for lights, fans, or accessories.
• Versatile Control: Perfect for custom builds or upgrades, this relay adds timing functionality to various 12V and 24 Vsystems—enhancing control and convenience.
• Compact & Easy to Install: Designed for simple integration into most vehicle systems, HELLA’s time delay relay saves space and installs with minimal effort.
• Reliable HELLA Engineering: Built with precision and durability, this relay ensures stable performance under demanding automotive and off-road conditions.
• Durable, Long-Lasting Design: Features a robust housing and vibration-resistant internals for long-term reliability—even in harsh environments.
• Switch-on delay