1055749

Overview

Phoenix Contact part number 1055749 is a protective cover designed for M23 PRO connectors. It provides IP67 ingress protection when the connector is not mated. The component is constructed from plastic material and features a black color finish. It is engineered to seal the front wall of the connector housing, ensuring environmental resistance against dust and water jets during storage or transport.

Feature Summary

• Provides IP67 protection for unconnected M23 PRO connectors
• Constructed from durable plastic material
• Features a black color finish

Applications

• Protecting M23 PRO signal connectors when disconnected
• Environmental sealing in industrial automation systems
• Preserving connector integrity during transport and storage

Procurement Notes

Verify that the specific application requires an M23 PRO series compatible cover rather than standard M23 variants. Confirm that the IP67 rating meets the operational environmental requirements for the installation site. Ensure compatibility with the specific locking mechanisms used in the system.

Selection Notes

Select this component specifically for M23 PRO series housings. Standard M23 covers may not fit correctly due to design differences in the locking interface. Verify that the required protection level is IP67 and not higher, such as IP68, which would require different sealing solutions.

Part Context

This protective cover belongs to the M23 PRO product family by Phoenix Contact. It is an accessory component intended to be used in conjunction with M23 PRO connector housings and inserts. The component ensures that the internal contacts remain protected from environmental contaminants when the mating connection is removed.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.