M12 3-Pin Female Straight Molded Connector – Threaded Coupling, For Sensor/Actuator & Cable-to-Cable Connections

Contacts: 3-Pin
Needle Arrangement: Female 
Rated Voltage: 100V AC
Rated Current: 8A
Contact Resistance: ≤5mΩ
Insulation Resistance: ≥100MΩ
Wire Gauge Range: ≤0.75mm² (20 AWG)
Compatible Cable O.D.: 2 – 9mm
IP Rating: IP67
Mating Cycles: ≥3,000 Cycles
Operating Temperature: -40°C ~ +105°C
Overmold Material: PA66/Nylon
Flame Retardant Grade: UL94 V-0
Contact Material: Brass/Phosphor Bronze Gold-plated
Sealing Material: Epoxy/Silicone
Connection Method: Threaded-Mating Type
Wiring Method: Solder

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Factory Automation – Sensors & Actuators on Production Lines

This M12 female straight threaded connector is designed for sensor and actuator connectivity in industrial automation and control applications. The threaded coupling ensures a secure, vibration-proof connection that stays locked under mechanical stress – critical for high-speed automotive production lines, material handling systems, and packaging machinery. The 3-pin configuration provides reliable signal and power transmission for proximity sensors, photoelectric sensors, and inductive sensors commonly found on automated assembly lines. IP67 protection ensures reliable performance in washdown areas, dusty environments, and food & beverage processing equipment where moisture and cleaning chemicals are present.

Control Cabinets & Junction Boxes – Direct, Low-Profile Connections

In crowded control panels and junction boxes, space is limited and cable routing is critical. The straight inline design provides a low-profile, streamlined connection that saves space inside cabinets. The molded one-piece construction eliminates weak solder joints, delivering superior strain relief and extended service life. When standard pre-molded cables are too short, this inline connector connects two cables end-to-end for cable extension – ideal for I/O junction boxes, PLC control cabinets, and fieldbus distribution boxes where reliable, permanent connections are essential.

Fieldbus & I/O Distribution – PROFINET, EtherCAT, CANopen Systems

Compatible with standard M12 fieldbus systems including PROFINET, EtherCAT, and CANopen. The 3-pin female configuration provides power and signal for distributed I/O modules, valve terminals, and actuator/sensor interfaces. The straight design allows easy cable routing along cable trays and through conduits, while the threaded coupling ensures a secure, maintenance-free connection. Rated for 3,000+ mating cycles, this connector is built for the high-frequency plugging demands of modern automated production lines.

Outdoor Equipment & Harsh Environment Installations

IP67 waterproof and dust-tight rating ensures reliable performance in outdoor sensors, environmental monitoring stations, and remote equipment installations. Operating temperature range from -40°C to +105°C makes this connector suitable for extreme climate conditions – from freezing cold storage facilities to hot production lines. The PA66 nylon housing resists corrosion from moisture, salts, and industrial chemicals commonly found in outdoor and industrial environments.

Portable Test & Measurement Equipment

For field engineers and test technicians, the lightweight PA66 connector reduces cable weight during portable use. The straight design provides a simple, direct connection that is easy to route and manage. The 3,000-cycle mating durability ensures years of reliable connections even with daily use on test benches, diagnostic tools, and portable measurement instruments.

M12 3-Pin Female Straight Molded Connector – Threaded Coupling, For Sensor/Actuator & Cable-to-Cable Connections M12 3-Pin Female Straight Molded Connector – Threaded Coupling, For Sensor/Actuator & Cable-to-Cable Connections 1

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