HARTING Circular Connector, 4 Contacts, Cable, M12 Connector, Plug, Male, IP65, IP67, Harax M12 Series
- RS Stock No.:
- 707-3686
- Distrelec Article No.:
- 144-51-266
- Mfr. Part No.:
- 21031111405
- Brand:
- HARTING
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In Stock
- 249 unit(s) ready to ship from another location
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Units | Per unit |
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| 1 - 49 | $24.99 |
| 50 - 99 | $24.60 |
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| 250 + | $23.06 |
*price indicative
- RS Stock No.:
- 707-3686
- Distrelec Article No.:
- 144-51-266
- Mfr. Part No.:
- 21031111405
- Brand:
- HARTING
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | HARTING | |
| Product Type | Circular Connector | |
| Number of Contacts | 4 | |
| Mount Type | Cable | |
| Current | 4A | |
| Connector Size | M12 | |
| Plug/Socket | Plug | |
| Contact Gender | Male | |
| IP Rating | IP65, IP67 | |
| Orientation | Straight | |
| Series | Harax M12 | |
| Voltage | 32V | |
| Coding | A | |
| Termination Type | IDC | |
| Minimum Operating Temperature | -40°C | |
| Mating Type | A Coded | |
| Shell Size | M12 | |
| Housing Material | Polyamide | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Pole Format | 4 | |
| Contact Plating | Gold over Nickel | |
| Contact Material | Brass | |
| Select all | ||
|---|---|---|
Brand HARTING | ||
Product Type Circular Connector | ||
Number of Contacts 4 | ||
Mount Type Cable | ||
Current 4A | ||
Connector Size M12 | ||
Plug/Socket Plug | ||
Contact Gender Male | ||
IP Rating IP65, IP67 | ||
Orientation Straight | ||
Series Harax M12 | ||
Voltage 32V | ||
Coding A | ||
Termination Type IDC | ||
Minimum Operating Temperature -40°C | ||
Mating Type A Coded | ||
Shell Size M12 | ||
Housing Material Polyamide | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Pole Format 4 | ||
Contact Plating Gold over Nickel | ||
Contact Material Brass | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Harting Circular connectors M12 Series Circular Connector, 4 Contacts, 4A Current - 21031111405
This circular connector is a four-contact M12 plug designed for cable mounting in industrial control and automation environments. It provides a straight A-coded Interface for signal connections and fits applications requiring a compact, robust connector with moderate current and voltage handling in varied temperature and ingress conditions.
Features & Benefits
• Four gold-plated contacts deliver low-resistance signal transmission
• Brass contacts plated with gold over nickel reduce corrosion risk
• IDC termination enables quick, reliable cable assembly
• Rated for 4A to support moderate current sensor and actuator loads
• Operates from -40 to 85°C for wide temperature tolerance
• Polyamide housing with IP65 and IP67 ensures dust and water protection
• Brass contacts plated with gold over nickel reduce corrosion risk
• IDC termination enables quick, reliable cable assembly
• Rated for 4A to support moderate current sensor and actuator loads
• Operates from -40 to 85°C for wide temperature tolerance
• Polyamide housing with IP65 and IP67 ensures dust and water protection
**Applications**
• Suitable for sensor cabling in factory automation systems
• Ideal for actuator connections on production machinery
• Used with distributed I/O modules in control cabinets
• Can be used for fieldbus or device-level network links
• Used for temporary test rigs requiring quick assembly and disassembly
• Ideal for actuator connections on production machinery
• Used with distributed I/O modules in control cabinets
• Can be used for fieldbus or device-level network links
• Used for temporary test rigs requiring quick assembly and disassembly
What contact material and finishing are used to improve electrical performance?
Contacts are brass with a gold-over-nickel plating that enhances conductivity and provides a wear-resistant finish for repeated mating cycles.
How does the connector cope with outdoor washdown or accidental immersion?
The connector housing is polyamide and rated to both IP65 and IP67, allowing protection against jets of water and temporary immersion.
What mounting and orientation options are available for installation?
This unit uses a cable-mount configuration and has a straight plug orientation for inline cabling runs.
What electrical ratings determine suitable circuit designs?
The plug is specified for 32V nominal operation and a continuous current of 4A, suitable for many low-voltage signal and control circuits.
Related links
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