PHOENIX-CONTACT 1669738 Sensor Cable, M8 Angled Female to Free End, 3-Pin, 1.5 m, Black/Grey

The PHOENIX-CONTACT 1669738 is a high-quality sensor/actuator cable engineered for robust industrial connectivity. Measuring 1.5 meters in length, this cable features a 3-pin M8 angled female connector on one side and a free conductor end on the other, allowing for flexible and customized installation in various automation setups. The cable is constructed with halogen-free PUR material in a professional black-gray RAL 7021 finish, ensuring durability and reliable signal transmission even in demanding industrial environments.

Advantages

This sensor cable offers superior mechanical and chemical resistance due to its high-grade PUR jacket, which is free from halogens and suitable for harsh conditions. The angled M8 connector design is particularly beneficial for installations in space-constrained areas, preventing sharp cable bends and reducing mechanical stress on the connection point. Its standardized 3-pin configuration ensures compatibility with a wide range of industrial sensors and actuators, while the 1.5-meter length provides sufficient reach for most standard machine-level applications.

Suitable for

• Industrial automation and control systems
• Connecting proximity switches and sensors
• Robotics and assembly line machinery
• Custom wiring solutions requiring a free conductor end

When it may not be suitable

This cable is not intended for applications requiring high-flex or continuous motion, such as inside energy chains or robotic arms with constant movement. Additionally, it is not suitable for environments where the cable will be exposed to extreme temperatures outside of its specified operating range or direct contact with aggressive chemicals not compatible with PUR insulation.

Key specifications

• Connector type: M8 angled female
• Number of pins: 3
• Cable length: 1.5 meters
• Material: Halogen-free PUR
• Color: Black-gray (RAL 7021)
• Termination: Free conductor end

How to use

To install the cable, connect the M8 angled female end to the corresponding sensor or actuator port, ensuring the connection is tightened securely to maintain the ingress protection rating. The free end of the cable should be stripped and wired into your control cabinet, terminal block, or junction box according to your specific wiring diagram. Ensure that the cable is routed away from sharp edges and high-heat sources to prevent premature wear.

What to consider before purchase

• Verify the pin count and connector size (M8) match your existing equipment.
• Ensure the 1.5-meter length is sufficient for your installation path.
• Confirm that the environment does not require specialized shielding or extreme motion ratings.

Usage recommendations

Always ensure that the M8 connection is fully seated and tightened to prevent moisture or dust ingress. Regularly inspect the cable jacket for signs of abrasion or damage, especially if installed in areas with vibration.