2011Steadi-Newbies forum
Pin configuration for 3-pin LEMO connectors
15 years old. Gear and prices may have changed since.
What the thread found
- Pin 1 is aligned with the key on the connector housing
- Pin 1 carries ground signal
- Pin 2 carries positive 12 volts
- Pin 3 is either unused or carries positive 12 volts in 12/24 volt dual-voltage systems
Depends on
- Information applies specifically to LEMO connectors found on FLYER LE equipment
- The thread does not clarify the standardized rotation direction for numbering pins after the keyed position
- No definitive answer provided for whether pin numbering proceeds clockwise or follows another convention