HARTING Circular Connector, 8 Contacts, Cable, M12 Connector, Plug, Male, IP67, Circular Connectors M12 Series

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$75.07

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$86.33

(inc. GST)

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RS Stock No.:
123-1058
Distrelec Article No.:
300-51-710
Mfr. Part No.:
21033191801
Brand:
HARTING
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Brand

HARTING

Number of Contacts

8

Product Type

Circular Connector

Mount Type

Cable

Connector Size

M12

Current

2A

Plug/Socket

Plug

Contact Gender

Male

IP Rating

IP67

Orientation

Straight

Series

Circular Connectors M12

Voltage

30.0V

Coding

A

Minimum Operating Temperature

-30°C

Mating Type

Screw-On

Shell Size

M12

Termination Type

Screw

Maximum Operating Temperature

85°C

Housing Material

Die Cast Zinc, Polyamide

Standards/Approvals

No

Pole Format

8

Contact Plating

Gold over Nickel

Contact Material

Brass

COO (Country of Origin):
SK

Harting Circular connectors M12 Series Circular Connector, 8 Contacts, 2A Current - 21033191801


This circular connector is a robust M12 plug designed for secure cable connections in industrial control and sensor networks. It provides an 8-contact straight Interface with screw-on mating and screw termination, suitable for installations that require compact, sealed electrical links within automation and electrical systems.

Features & Benefits


• Eight gold-plated brass contacts deliver low-resistance connections
• Rated for 30V and 2 A to support low-voltage signal circuits
• IP67 ingress protection enables use in wet and dusty environments
• Operates from −30°C to 85°C for wide temperature tolerance
• Die-cast zinc and polyamide housing resists mechanical wear
• Screw-on mating ensures vibration-resistant attachment

**Applications**


• Suitable for factory automation sensor cabling
• Ideal for connecting actuators in control cabinets
• Used with fieldbus and signal distribution systems
• Can be used for machine Vision peripheral connections
• Used for harsh-environment cable runs in robotics

What conductor termination method does it use and why is that useful?


It uses screw termination which allows direct wire attachment without specialised tooling, facilitating onsite replacement and straightforward maintenance.

How does the contact plating affect signal performance?


Gold over nickel plating on the contacts reduces oxidation and ensures consistent low-resistance contact for small-signal transmission.

What mechanical orientation and mounting style are provided?


The unit is a straight plug configured for cable mounting, simplifying inline connections where space is constrained.

Which materials form the outer Shell and what benefit do they offer?


The Shell combines die-cast zinc and polyamide to balance structural strength with impact resistance while keeping weight moderate.

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