Description
The Littelfuse TRU3 is a universal time delay relay designed to provide flexible and precise timing control across a wide range of industrial and commercial applications. Featuring multi-function capability, it allows users to select from several timing modes and adjust delay ranges using onboard switches and knobs. With its wide input voltage range, the TRU3 can be used in multiple systems, reducing the need for different relay models and simplifying inventory.
Key Features:
- Universal input voltage: 19–264VAC and 19–30VDC
- Multi-function timer with selectable timing modes
- Adjustable time delay with switch-selectable ranges
- High accuracy timing (±0.1% repeat accuracy)
- Output contacts rated up to 10A resistive
- 11-pin plug-in design for easy installation
- Replaces multiple single-function timers for versatility
