Finder 38.51.7.024.0050 Relay Interface Module, 1 CO 6A 24V DC, 6.2 mm width

The Finder 38.51.7.024.0050 is a high-performance relay interface module designed for industrial automation and control applications. With a slim profile of only 6.2 mm, this module is engineered to save valuable space in electrical cabinets and control panels. It features a reliable 1 CO (changeover) contact configuration, allowing for versatile switching operations in various electrical systems.

Advantages

This relay module offers significant benefits for modern control systems, primarily due to its compact design which facilitates high-density mounting on standard DIN rails. The unit includes a replaceable relay, ensuring easy maintenance and long-term cost efficiency. It provides sensitive control and adheres to strict safety standards for secure electrical isolation. The integrated LED indicator, along with built-in freewheeling and polarity protection diodes, enhances operational safety and simplifies troubleshooting during system diagnostics.

Suitable for

• Industrial automation and control systems
• Space-constrained electrical panels
• Signal isolation between control and load circuits
• Switching low-power loads in automation environments

This module may not be suitable for applications requiring high-power switching beyond its 6A rating or for environments with extreme vibration or corrosive atmospheres that exceed the IP20 protection rating. It is also not intended for direct high-voltage power distribution tasks.

Key specifications

• Contact type: 1 CO (changeover)
• Rated current: 6 A
• Coil voltage: 24 V DC
• Width: 6.2 mm
• Maximum switching voltage: 250 V AC
• Operating temperature range: -40 to +70 °C
• Protection rating: IP20
• Mounting: DIN rail

To use the Finder relay interface module, mount the unit onto a standard DIN rail within your control cabinet. Connect the control wiring to the screw terminals, ensuring the 24V DC supply is correctly connected to the coil inputs. The module comes pre-assembled with a relay and a holding/dismantling clip, making installation straightforward. Ensure that the load connected to the output contacts does not exceed the specified current and voltage limits to maintain operational integrity.

What to consider before purchase

• Verify that your control system operates on a 24V DC signal.
• Ensure the 6A switching capacity is sufficient for your specific load requirements.
• Check available space on your DIN rail to accommodate the 6.2 mm width.
• Confirm that the operating environment temperature remains within the -40 to +70 °C range.

Usage recommendations: Regularly inspect the screw terminal connections for tightness and check the status of the integrated LED to ensure the relay is functioning correctly. If the relay reaches the end of its electrical life, replace only the internal relay component using the provided dismantling clip to maintain the integrity of the base module.