Schneider Electric RE17LAMW Time Delay Relay, 0.7A, 24-240V AC/DC, 1s-100h, On-Delay

The Schneider Electric RE17LAMW is a high-precision modular time delay relay engineered for demanding industrial control environments. This device provides a reliable on-delay function, allowing for seamless integration into automation systems where precise timing sequences are required. With a versatile input voltage range of 24-240V AC/DC, it is compatible with a wide variety of electrical installations and control panels, ensuring consistent performance across different power configurations.

Advantages

The primary benefit of this relay is its exceptional flexibility, offering a broad timing range that spans from 1 second up to 100 hours. This wide adjustment capability makes it suitable for both short-duration switching tasks and long-term process automation. Its modular design facilitates easy installation on standard DIN rails, saving valuable space in control cabinets. Furthermore, the robust construction ensures long-term operational reliability, reducing the need for frequent maintenance in industrial settings.

Suitable for

• Industrial automation and process control systems
• Lighting control and building management systems
• Motor starting sequences
• Delaying the activation of auxiliary equipment
• HVAC system timing controls

When it may not be suitable

This relay is not designed for high-current switching applications exceeding its 0.7A output rating. It should not be used in environments where the ambient temperature or humidity levels exceed the manufacturer's specified operating limits, as this may compromise the internal timing circuitry.

Key specifications

• Function: On-delay
• Timing range: 1 second to 100 hours
• Supply voltage: 24-240V AC/DC
• Output current: 0.7A
• Mounting type: DIN rail

How to use

To install the relay, mount it securely onto a standard DIN rail within your control panel. Connect the power supply to the designated input terminals, ensuring the voltage matches the 24-240V AC/DC specification. Use the front-facing adjustment dials to select the desired time delay range and the specific duration required for your application. Once configured, connect the load to the output terminals. The relay will initiate the timing sequence upon receiving the control signal, switching the output after the set duration has elapsed.

What to consider before purchase

• Verify that the 0.7A output capacity is sufficient for your specific load requirements.
• Ensure the control voltage of your system falls within the 24-240V AC/DC range.
• Confirm that the on-delay function is the correct timing logic for your intended automation task.
• Check available space on the DIN rail to ensure proper fitment within your enclosure.

Usage recommendations

Always ensure that the power supply is disconnected before performing any wiring or adjustments to the relay settings to prevent electrical hazards and ensure safe operation.