ORNO OR-PRE-453/UNI Time Relay Module

The ORNO OR-PRE-453/UNI is a universal time relay module designed for DIN rail mounting. It operates at 230V AC and supports a rated current of 16A, making it suitable for a wide range of timing and control applications in electrical installations.

• Universal timer – configurable time functions for delayed on/off, pulse, and cyclic operations
• DIN rail mounting – occupies 1 module width for compact installation in distribution boards
• 16A rated current – handles moderate loads for lighting, motors, and other equipment
• 230V AC supply – direct connection to mains voltage
• Easy setup – adjustable time ranges via potentiometer and DIP switches

This time relay is ideal for automating lighting, ventilation, pumps, and other electrical devices. Use it in industrial, commercial, or residential control panels.