P-R2#2-M2RE3

Overview

The Grace Technologies P-R2#2-M2RE3 is a panel interface connector designed for industrial control applications. It provides external access to internal equipment through a closed panel door, enhancing operator safety and regulatory compliance. The unit typically features an RJ45 Ethernet port and a DB9 serial port, allowing for PLC programming and device monitoring without exposing personnel to electrical hazards or arc flash risks.

Feature Summary

• Enables secure, external access to programmable logic controllers and other internal devices while the panel door remains closed.
• Reduces operational risk by minimizing exposure to electrical components and potential arc flash incidents during maintenance.
• Supports enhanced compliance with industry safety standards such as NFPA 70E and OSHA regulations regarding lockout/tagout procedures.

Applications

• Programming and diagnostics of PLCs located inside industrial control panels
• External monitoring and configuration of human-machine interfaces (HMIs)
• Safe network connectivity for industrial automation systems requiring restricted physical access

Procurement Notes

Verify that the specific suffix matches the required port configuration and enclosure rating. Confirm UL Type 4N or equivalent environmental protection if installed in harsh conditions. Ensure compatibility with existing panel cutouts and mounting hardware specifications before finalizing the order.

Selection Notes

Select this model when external access to both Ethernet and serial communication ports is required within a single integrated unit. Consider the need for GFCI protection and circuit breaker integration if the application involves direct power connections alongside data ports. Evaluate the necessity for custom labeling or logo printing for corporate identification.

Part Context

This component belongs to the GracePort series of panel interface connectors manufactured by Grace Engineered Products, Inc. These units are engineered to replace traditional open-panel access methods, offering a standardized solution for safe industrial connectivity. The product line emphasizes customizable configurations to meet diverse facility requirements.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify mechanical dimensions and pin-out definitions against existing legacy systems to ensure functional equivalence before considering alternative vendors.

FAQ

Does this connector support simultaneous Ethernet and serial communication?

Yes, the standard configuration includes both an RJ45 Ethernet port and a DB9 serial port to facilitate concurrent data transfer and programming tasks.

Is the unit suitable for outdoor installation?

The unit is available in enclosures rated for outdoor environments, such as UL Type 4N, which provide protection against windblown dust, rain, sleet, and hose-directed water.