Eti-Polam Asymmetric Cyclic Relay 1P, 0.1s-100 days, 12-240V AC/DC

The Eti-Polam asymmetric cyclic relay is a high-precision timing device engineered for industrial automation and control applications. Featuring a 1P contact configuration, this relay allows for independent adjustment of pulse and pause durations, providing flexible cyclic switching operations. With a universal supply voltage range of 12-240V AC/DC and an extensive timing range spanning from 0.1 seconds to 100 days, it is a robust solution for complex timing requirements in various electrical systems.

Advantages

This cyclic relay stands out due to its exceptional versatility and wide operational range, which accommodates both short-interval switching and long-term cycle management. The independent setting of pulse and pause times ensures precise control over automated processes, while the universal voltage compatibility simplifies installation across diverse power environments. Its compact design and reliable construction make it an ideal component for demanding industrial settings where consistent performance is essential.

Suitable for

• Industrial automation and process control systems
• Lighting control for cyclic operation
• Ventilation and climate control scheduling
• Periodic pump or motor activation
• Signaling and alarm systems

When it may not be suitable

This device is not intended for high-power switching applications that exceed the rated contact current capacity. It should not be used in environments with extreme moisture or corrosive gases that could compromise the integrity of the electronic components.

Key specifications

• Contact configuration: 1P (single-pole)
• Time range: 0.1 seconds to 100 days
• Supply voltage: 12-240V AC/DC
• Operating mode: Asymmetric cyclic

How to use

The relay is designed for standard DIN-rail mounting within an electrical enclosure. Once mounted, connect the power supply to the designated terminals. Use the adjustment dials on the front panel to set the desired pulse and pause durations independently. Ensure that the load connected to the output contact does not exceed the specified electrical ratings to prevent damage to the device.

What to consider before purchase

• Verify that the load current requirements are compatible with the relay output specifications.
• Ensure the installation environment meets the required temperature and protection standards.
• Confirm that the timing range covers your specific operational needs.

Usage recommendations

For optimal longevity and accuracy, ensure the relay is installed in a well-ventilated enclosure and protected from excessive vibration. Periodically check the terminal connections to ensure they remain secure.