Omron H3YN Series DIN Rail, Panel Mount Timer Relay, 2-Contact, 24 V dc 24V ac, 0.1 min to 10 h, Multifunction-Function,

Omron H3YN Series Timer Relay, 24V DC Supply Voltage, 5A Maximum Current - H3YN-21 DC24

This timer relay is designed for precise control in various automation applications. The compact form factor includes dimensions of 28mm in length, 21.5mm in width, and 63mm in depth. With a supply voltage of 24V DC and multi-function capabilities, it supports various timer modes, including flicker start and ON delay.

Features & Benefits

• Multi-function capability for versatile time setting
• Offers a time range from 0.1 min to 10 h
• DPDT configuration enhances switching flexibility
• Ideal for DIN rail and panel mounting applications
• External power supply ensures reliability

Applications

• Used in industrial automation for sequence control
• Ideal for lighting and HVAC systems for timing operations
• Applicable in machinery for delay functions
• Utilised in process control to manage timers for processes

What operating modes can this device be configured for?

It offers multiple modes including flicker ON start, flicker OFF start, ON delay, and interval timing, providing flexibility based on application requirements.

How does this timer relay ensure accurate time settings?

A large, transparent time-setting knob simplifies adjustments, and it also allows for precise control with flat-blade and Phillips screwdrivers for fine-tuning.

What is the maximum current rating for this relay?

The relay is rated for a maximum current of 5A, suitable for most control tasks and ensuring efficient operation with a resistive load.

Can this product be mounted in various settings?

Yes, it is designed for both DIN rail and panel mounting, allowing adaptability to different installation environments while maintaining operational integrity.

What protection features are included in its design?

It conforms to EMC standards and is designed to operate within specified temperature ranges, ensuring durability and reliable performance in industrial settings.