binder Circular Connector, 3 Contacts, Cable, M16 Connector, Plug, Male, IP40, 680 Series

Binder 680 Series Circular Connector, M16 Connector size, 3 Contacts - 09-0305-00-03

This circular connector is a three-contact plug designed for cable-mounted connections in industrial control and instrumentation. It provides a straightforward, straight-line mating Interface suitable for signal and low-power distribution tasks, configured as a male plug with solder terminations and a screw-style mating mechanism.

Features and Benefits:

• Rated for 7A current to support moderate power loads
  Operates at 250V enabling standard control-voltage use
  Contact material brass with silver plating for stable conductivity
  Polyamide housing offering lightweight electrical insulation
  Temperature range −40 to 85°C for wide environmental tolerance
  IP40 ingress protection for indoor, non-condensing environments

Applications

• Suitable for sensor and actuator cabling in automation panels
  Ideal for connection of control-room wiring looms
  Used for interlinking modules in test and measurement rigs
  Can be used for small motor control signal distribution

What termination method is used for attachment to conductors?

Solder termination is provided, allowing permanent, low-resistance joints to prepared cable conductors.

How is the connector mechanically secured to its counterpart?

It uses a screw mating Interface to ensure a positive threaded engagement between plug and socket.

What physical form factor should installers expect at the mating face?

The plug presents a three-pole arrangement within an 18.5mm shell, configured as a straight, male connector.

Which material provides the electrical contacts and how are they treated?

Contacts are formed from brass and finished with a silver plating to enhance surface conductivity and reduce contact resistance.