Time relay - delayed off TRE-1B 002470028

Time relay for precise circuit control

The TRE-1B time relay is a reliable device designed for delayed switching of electrical circuits. It is suitable for both home installations and more demanding industrial applications. Its compact size and DIN rail mounting simplify integration with existing infrastructure. The device is particularly useful where short-term voltage maintenance is needed after a change of state is detected, e.g., in lighting systems, fan control or heating devices.

Functionality and operating parameters

The TRE-1B relay offers a wide range of delay time adjustment, from 0.1 seconds to 99000 days, allowing it to be adapted to specific application needs. Its universal 230V AC power supply and 16A rated current ensure compatibility with most standard electrical installations. The IP67 protection class guarantees resistance to harsh environmental conditions such as humidity and dust, making it an ideal solution for both indoor and outdoor use. A single CO (changeover) switching contact design provides flexibility in configuring control circuits.

Installation and application – for professionals and users

Installing the TRE-1B relay is extremely simple thanks to the standard DIN rail mounting. This saves time during installation and allows for quick system startup. The device finds application in many areas:

• Home automation: controlling lighting, blinds, alarm systems.
• Industry: controlling motors, pumps, solenoid valves.
• HVAC: controlling fans, heaters, air conditioners.
• Outdoor lighting: delayed switching of lighting after dusk or dawn.
• Security systems: delayed switching of alarms or signaling after a threat is detected.

Thanks to its reliability and precision, the TRE-1B relay is an investment in comfort and safety for years to come. Its solid construction and high quality workmanship guarantee trouble-free operation even in demanding operating conditions.