Gauges for Test Smallest Opening Width and Smallest Withdrawal Force of Contact Sockets of DIN VDE 0620-1 Lehre 2

This Gauges for Test Smallest Opening Width and Smallest Withdrawal Force of Contact Sockets of DIN VDE 0620-1 Lehre 2 is specifically engineered to test the smallest opening width and smallest withdrawal force of contact sockets, adhering strictly to the relevant requirements of the DIN VDE 0620-1:2010 standard. It ensures that the structure and size of plugs and sockets meet the specified industry criteria, providing reliable and accurate inspection results for quality control purposes.

Specifications:
• Complies with DIN VDE 0620-1 “Plugs and socket-outlets for household and similar purposes Part 1: General requirements on fixed socket-outlets” Lehre 2
Available in variants including Lehre 2A, 2B, and 2C
• For Lehre 2A (DIN 49440, 2P): Dimension “a” is 3.8±0.05 mm, mass is 200 g
• For Lehre 2B (DIN 49441, 2P+; DIN 49445, 3P+N+): Dimension “a” is 4.6±0.05 mm, mass is 200 g
• For Lehre 2C (DIN 49447): Mass is 300 g
• Additional dimension specifications: 6 to 10 mm range with Ø 8.5 mm; 10 to 12 mm range with relevant matching dimensions; 7.8±0.05 mm and 2.3±0.05 mm (specific dimension references)
• Withdrawal force requirement: The gauge shall not fall out of the contact socket under its own weight within 30 seconds

Test Procedures:
• Prepare the contact socket to be tested and ensure it is in a stable and proper condition for inspection.
• Select the appropriate variant of the gauge (Lehre 2A, 2B, or 2C) based on the type and specification of the contact socket.
• Insert the gauge into the contact socket correctly in accordance with the standard operating method.
• Measure and verify the smallest opening width of the contact socket using the gauge to confirm it meets the DIN VDE 0620-1:2010 standard requirements.
• Conduct the withdrawal force test by observing whether the gauge falls out of the contact socket under its own weight within 30 seconds.
• Record the test results accurately to determine if the contact socket complies with the specified standards.

Applications:
• Quality inspection and testing of contact sockets in the electronics industry.
• Compliance verification of plugs and sockets in the electrical appliance manufacturing sector.
• Routine testing and quality control in plug and socket production enterprises.
• Inspection activities in other industries involving household and similar purpose plugs and sockets.
• Standard conformity assessment for relevant products in research and development institutions.

Gauges for Test Smallest Opening Width and Smallest Withdrawal Force of Contact Sockets OF DIN VDE 0620-1 Lehre 2