Schneider Electric A9E16065 Time Delay Relay, 1P 8A, 0.1s-360000s, 24V DC/24-240V AC, On-Delay

The Schneider Electric A9E16065 is a high-precision 1-pole time delay relay engineered for reliable on-delay switching operations in electrical control systems. This versatile device supports a broad timing range, allowing for adjustments from 0.1 seconds up to 360,000 seconds, making it suitable for both short-interval tasks and long-duration processes. Designed to operate with a wide control voltage range of 24V DC and 24-240V AC, it integrates seamlessly into diverse industrial and commercial automation setups.

Advantages

This time delay relay offers exceptional flexibility due to its extensive timing range, which accommodates a wide variety of operational requirements. Its robust construction ensures consistent performance in demanding environments, while the dual-voltage compatibility simplifies inventory management and installation across different power infrastructures. The compact design allows for efficient use of space within control panels, and the reliable switching mechanism provides long-term operational stability for critical automation tasks.

Suitable for

• Industrial automation control systems
• Lighting control sequences
• Motor starting delay applications
• Process timing in manufacturing lines
• HVAC system management

When it may not be suitable

This relay is not intended for applications requiring high-current switching beyond its 8A rating. It is also not suitable for environments where specialized timing functions, such as off-delay or cyclic operation, are required, as this specific model is dedicated to on-delay functionality.

Key specifications

• Contact configuration: 1-pole
• Rated current: 8A
• Timing range: 0.1s to 360,000s
• Control voltage: 24V DC / 24-240V AC
• Function: On-delay

How to use

Installation should be performed by a qualified professional in accordance with local electrical regulations. The relay is typically mounted on a standard DIN rail within an electrical enclosure. Once mounted, connect the control voltage supply to the designated input terminals and wire the load to the output contacts. Use the integrated adjustment dial or interface to set the desired time delay before applying power to the system. Ensure all connections are secure and verified before activating the circuit.

What to consider before purchase

• Verify that the 8A switching capacity is sufficient for your specific load requirements.
• Ensure the on-delay function matches your system logic needs.
• Check that your control voltage supply falls within the specified 24V DC or 24-240V AC range.
• Confirm that the physical dimensions are compatible with your existing control panel layout.

Usage recommendations

Always verify the timing settings after installation and perform a test cycle to ensure the relay triggers the load at the intended interval. Regularly inspect the terminal connections for tightness to maintain optimal electrical contact over time.