Omron H3DS Series DIN Rail Mount Timer Relay, 24 → 230V ac/dc, 1-Contact, 0.1 s → 120h, 1-Function

Functions - 111
User can select functions to be accessible or locked to the operator, using tool, available separately
17.5mm wide

UL, CSA

This timer relay is designed to optimise timing control across various automation applications. With a supply voltage range of 24 to 230V AC/DC, it delivers precise ON delay operation. Measuring 17.5mm in width, 73mm in depth, and 80mm in length, this DIN rail mountable device ensures efficient space utilisation. Built for robust performance, it operates effectively within a temperature range of -10 °C to +55 °C.

• Supports a wide supply voltage range for versatile applications
• ON delay operation allows for precise timing control
• Single timer function offers simplicity in programming
• Adjustable time range from 0.1 s to 120 h for flexibility
• Screw terminal type for secure and easy connections
• Ag alloy contact material enhances operational longevity

• Used for industrial automation processes requiring precise timing
• Ideal for delay functions in electrical equipment operations
• Suitable for controlling motor start and stop sequences
• Employed in lighting control systems for energy efficiency
• Utilised in HVAC systems for optimal performance management

The adjustable time range enhances flexibility, allowing for customised configurations on various operational timelines, accommodating both short and extended delays as required by the specific application.

The ON delay feature ensures that devices start at the optimal time, preventing overloads and ensuring smooth operation within various automated systems, which enhances reliability and operational efficiency.

When using the screw terminal type, it is important to ensure secure connections to prevent any electrical faults and to verify that wiring complies with standard safety regulations for optimal performance and safety.