ORNO OR-PRE-452/UNI Time Relay Module

The ORNO OR-PRE-452/UNI is a versatile time relay module designed for a wide range of timing and switching applications. It operates at 230 V AC and is suitable for use in control panels, automation systems, and lighting control.

• Universal timing functions – supports multiple operating modes (e.g., on-delay, off-delay, interval) for flexible control.
• Easy installation – compact module design fits standard mounting rails (DIN rail compatible).
• Reliable performance – robust construction ensures long service life in industrial and commercial environments.

Ideal for controlling motors, pumps, lighting, and other electrical loads where precise timing is required.