binder Circular Connector, 2 Contacts, Cable Mount, Male

Binder 712 Series Circular Connector, M9 Connector size, 2 Contacts - 99-0401-00-02

This circular connector is a two-contact M9 plug designed for secure cable mounting in industrial environments. Built for use where a compact, screw-mating connection is required, it supports low-voltage signal and power links while withstanding a broad ambient temperature range.

Features and Benefits:

• Gold-plated brass contacts for improved conductivity and wear resistance
  Screw-mating mechanism for reliable mechanical connection
  IP67 ingress protection enabling operation in wet conditions
  Polyamide housing tolerates elevated ambient temperatures
  Solder termination offering robust electrical joint for cable cores
  Rated for 4 A current at 125V supplying modest power needs

Applications

• Suitable for sensor and actuator connections in automation systems
  Ideal for cable interconnects on factory machinery
  Used for short-run power feeds in control cabinets
  Can be used for signalling links in mobile equipment

What contact arrangement does it use and how does that affect wiring?

It employs a two-contact, straight-pin arrangement providing a simple two-wire conductor layout suitable for Basic power or signal pairs, reducing wiring complexity.

How does the connector cope with temperature extremes during operation?

The materials and construction permit continuous use between -40 °C and 85 °C, allowing deployment in cold storage through heated industrial enclosures.

What mounting and mating details should installers note?

The unit is intended for cable-mount installation and uses a threaded mating interface, so correct panel clearance and compatible screw-mating counterparts are required.

Which physical Shell and orientation characteristics influence panel planning?

The connector has an 11.5mm Shell diameter and a straight orientation, which determines hole spacing and cable routing in installations.