120-M-221/08 datasheet by WECO Electrical Connectors

120-M-221/08 Frequently Asked Questions (FAQs)

• What is the recommended torque value for the screw terminals?
  The recommended torque value for the screw terminals is 0.5-0.8 Nm (4.4-7.0 in-lbs). It's essential to follow this value to ensure reliable connections and prevent damage to the connector.
• Can I use this connector in high-vibration applications?
  Yes, the 120-M-221/08 connector is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 2 standard for vibration resistance, making it suitable for use in applications such as rail, aerospace, and industrial control systems.
• Is the connector suitable for outdoor use?
  Yes, the 120-M-221/08 connector is designed for outdoor use and can operate in temperatures ranging from -40°C to +125°C. It also meets the IP67 rating for ingress protection, making it resistant to dust and water.
• Can I use this connector with wire sizes other than 0.5 mm² to 2.5 mm²?
  While the datasheet specifies a wire size range of 0.5 mm² to 2.5 mm², it's possible to use the connector with smaller or larger wire sizes. However, it's essential to consult with WECO's technical support team to ensure the connector's performance and reliability are not compromised.
• Are the connectors RoHS and REACH compliant?
  Yes, the 120-M-221/08 connectors are RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, making them suitable for use in applications that require environmental compliance.