1990850 - Phoenix Contact

1990850 Frequently Asked Questions (FAQs)

• What is the recommended torque for screwing the connector onto a panel?
  The recommended torque is 0.6 Nm to 1.2 Nm (5.3 in-lbs to 10.6 in-lbs) to ensure a secure connection.
• Can I use this connector in a high-vibration environment?
  Yes, the 1990850 connector is designed to withstand vibrations up to 10 g (according to IEC 60068-2-6) and is suitable for use in industrial and transportation applications.
• Is the connector suitable for outdoor use or exposure to harsh environments?
  The 1990850 connector has a protection rating of IP67, making it suitable for outdoor use and exposure to dust and water. However, it's essential to ensure proper sealing and installation to maintain the IP67 rating.
• Can I use this connector with a different wire gauge than recommended?
  While it's technically possible to use a different wire gauge, it's not recommended as it may affect the connector's performance and reliability. Stick to the recommended wire gauge range of 0.5 mm² to 2.5 mm² (AWG 20 to AWG 14) for optimal results.
• How do I ensure proper mating and unmating of the connector?
  To ensure proper mating and unmating, make sure the connector is properly aligned, and the mating faces are clean and free of debris. Apply a gentle, consistent force when mating or unmating the connector to avoid damaging the contacts.