HARTING Circular Connector, 5 Contacts, Cable, M12 Connector, Plug, Female, IP65, IP67, Circular Connectors M12 Series

Harting Circular connectors M12 Series Circular Connector, 5 Contacts, 12A Current - 21032962505

This circular connector is a compact, L-coded M12 plug designed for cable-mounted connections in industrial control and sensor systems. It provides a secure 5-contact Interface for transmitting power and signals where space is limited and environmental protection is required.

Features & Benefits

• Five gold-over-nickel contacts deliver low-resistance connections
  12A continuous current rating supports moderate power distribution
  IDC termination enables quick, reliable cable assembly
  Die cast zinc housing offers mechanical robustness in harsh settings
  IP65 and IP67 ingress protection allows wet and dusty operation
  Operating range from -40°C to 85°C accommodates varied climates

**Applications**

• Suitable for sensor arrays in factory automation
  Ideal for machine control panels requiring Compact power feeds
  Used with fieldbus devices needing L-coded mating
  Can be used for industrial robotics signal and power links

What contact material and plating are used to reduce contact wear?

Contacts are formed from copper and finished with gold over nickel to improve conductivity and reduce fretting corrosion in cyclic mating.

How is the connector mounted to a cable during installation?

It uses an IDC termination style that permits insulation displacement wiring without soldering, streamlining on-site assembly.

What voltage can the connector safely carry for control circuits?

The connector is specified for service up to 63 V, suitable for many low-voltage industrial control applications.

How does the Shell coding affect compatibility with other connectors?

The L coding defines the keying so it only mates with correspondingly keyed counterparts, preventing incorrect connections.