Description
The Littelfuse TRU2 is a multifunction universal time delay relay designed to provide flexible and precise timing control across a wide range of industrial and commercial applications. Featuring six selectable timing functions—including delay-on-make, delay-on-break, interval, single shot, and recycling modes—this relay allows users to adapt a single device to multiple control scenarios. It offers adjustable timing ranges and a wide universal input voltage capability, making it highly versatile for integration into different systems. With high repeat accuracy and a durable plug-in design, the TRU2 ensures consistent and reliable performance in automation systems, HVAC controls, motor sequencing, and process control applications.
Key Features:
- Multifunction timer with six selectable operating modes
- Adjustable time delay with selectable timing ranges
- Universal input voltage (AC and DC compatibility)
- High repeat accuracy for consistent timing performance
- 10A output relay for reliable load control
- Compact plug-in design for easy installation and replacement
- Ideal for industrial automation, HVAC, and process control systems






