1239742

Overview

The Phoenix Contact 1239742 is a device-side circular connector assembly designed for rear mounting applications. It features a 12-position female socket configuration with M12 coding type A. The component utilizes an M16 x 1.5 thread interface and is constructed for wave soldering processes. This lead-free connector provides a secure connection point for industrial systems, ensuring reliable signal transmission through its standardized pin assignments.

Feature Summary

• Rear mounting design compatible with wall-mounted devices
• M12 female socket with A-coding for standard signal applications
• One-piece construction optimized for wave soldering
• Lead-free material composition

Applications

• Industrial automation sensor and actuator connections
• Manufacturing process control wiring
• Commercial equipment signal interfacing

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required cable diameters and termination methods. Confirm that the M16 thread pitch matches the mating panel or housing requirements. Check for any updated environmental compliance declarations if operating in restricted substance zones. Ensure the wave soldering profile aligns with the manufacturer's thermal specifications to prevent damage during assembly.

Selection Notes

Select this model when a 12-position rear-mount solution is required for M12 A-coded signals. Consider the wave soldering requirement as it dictates the assembly method. Verify that the straight solder terminal style meets the PCB layout constraints. Ensure the application does not require shielding, as this variant is unshielded.

Part Context

This part belongs to the SACC-DSI series of device connectors from Phoenix Contact. These connectors are engineered for robust industrial environments, offering standardized interfaces for signal and power distribution. The series supports various positions and codings to accommodate diverse wiring needs in automation and control panels.

Replacement Considerations

Direct substitutes must match the 12-position count, M12 A-coding, and M16 thread specification. Verify that alternative components support wave soldering and rear mounting configurations. Cross-reference pin assignments to ensure electrical compatibility without modification.