Overview

The Molex 1200020390 is a rugged industrial cordset designed for sensor and actuator connectivity in factory automation environments. It features M12 connectors on both ends (female straight to male straight), ensuring secure and reliable connections in harsh conditions. Although this specific part number has been discontinued, it remains available through surplus distributors, and Molex recommends migrating to the updated replacement part.

Technical Data

Typical Applications

• Sensor and actuator connections in factory automation.

• Robotics and assembly lines requiring durable cordsets.

• Process control systems with distributed I/O.

• Industrial machinery needing reliable M12 connectivity.

• Retrofit projects replacing legacy Molex cordsets with updated versions.

FAQ

Q1: What is the function of the 1200020390 cordset?
A1: It connects sensors and actuators to control systems using M12 connectors.

Q2: Is this part still in production?
A2: No, it is obsolete, but Molex lists 1200669781 as the replacement.

Q3: What industries typically use this product?
A3: It is widely used in factory automation, robotics, and process control.

Q4: Can refurbished or surplus units be used safely?
A4: Yes, provided they are sourced from certified distributors and tested for continuity.

Q5: What connector type does it use?
A5: It uses M12 female straight to male straight connectors, 4‑pole.