M12 K Coded Front Panel Mount Connector

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  • M12 K coded bulkhead connectors are panel mount connectors that are designed for use in automation systems and equipment.
  • They are available in a variety of configurations, including 2 pin, 2+PE, 3+PE, and 4+PE, and are rated for a voltage of 800V and a current of 16A.
  • These connectors are suitable for use in applications where space is limited, and can be used to supply up to 10KV power in an M12 size.
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M12 K-Code connectors were developed for applications that require higher power to be used in an M12 interface. This allows to further advance design applications in industrial automation, robust outdoor and agricultural uses, and more.

Technical Parameters

  • Connector Type : Receptacle
  • Contact Type : Female Pin, Male Pin
  • Orientation : Straight
  • Key : K Code
  • Number Of Positions : 2 Pin, 2+PE Pin, 3+PE, 4+PE Pin
  • Contact Termination : Solder, Crimp
  • Mounting Type : Panel Mount
  • Shielding : Unshielded
  • Shell Material : Copper Alloy
  • Contact Material : Copper Alloy
  • Contact Finish : Gold Plating
  • Operating Temperature : -25°C ~ + 85°C
  • Ingress Protection : IP67

Name And Order Rules

M12 A 4 P M M S R xxx
Series : M12
Coding : A B C D X S T K L
Number of Positions : 2 3 4 5 6 8 12 17Pin
Connector Type : P–Plug S–Socket
Contact Type : M–Male F-Female
Contact Termination : M–Molding Type A–Assembly Type(Screw) B–Assembly (Solder) D–Solder Type P–Through Hole R–Angled through Hole
Shielding : S–Shielded N–Unshielded
Shell Feature : S–Straight (For Molding and Assembly) R–Right Angle (For Molding and Assembly) F–Front nut Fastening R–Rear nut Fastening H–Flange
Serial Number : If contact termination A or B, 001–Without Cable If contact termination D, P or R, 001–M12*0.5 002–M16*1.5
M12 A 4 P M M S R xxx
Series : M12
Coding : A B C D X S T K L
Number of Positions : 2 3 4 5 6 8 12 17Pin
Connector Type : P–Plug S–Socket
Contact Type : M–Male F-Female
Contact Termination : M–Molding Type A–Assembly Type(Screw) B–Assembly (Solder) D–Solder Type P–Through Hole R–Angled through Hole
Shielding : S–Shielded N–Unshielded
Shell Feature : S–Straight (For Molding and Assembly) R–Right Angle (For Molding and Assembly) F–Front nut Fastening R–Rear nut Fastening H–Flange
Serial Number : If contact termination A or B, 001–Without Cable If contact termination D, P or R, 001–M12*0.5 002–M16*1.5

Product Number and Dimension

PART NUMBER NAME
M12K-2SF-DN-R002 M12 Female 2 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-3SF-DN-R002 M12 Female 3 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-4SF-DN-R002 M12 Female 4 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-5SF-DN-R002 M12 Female 5 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-2SM-DN-R002 M12 Male 2 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-3SM-DN-R002 M12 Male 3 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-4SF-DN-R002 M12 Male 4 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-5SF-DN-R002 M12 Male 5 Pin K Code Receptacle Solder Panel Front Mount Connector
PART NUMBER NAME
M12K-2SF-DN-R002 M12 Female 2 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-3SF-DN-R002 M12 Female 3 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-4SF-DN-R002 M12 Female 4 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-5SF-DN-R002 M12 Female 5 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-2SM-DN-R002 M12 Male 2 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-3SM-DN-R002 M12 Male 3 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-4SF-DN-R002 M12 Male 4 Pin K Code Receptacle Solder Panel Front Mount Connector
M12K-5SF-DN-R002 M12 Male 5 Pin K Code Receptacle Solder Panel Front Mount Connector

Electrical Paramenters

Pins Rated Current Rated Voltage Conductor Size
A/C D/C AWG mm²
2 16A 800V 800V 16 2.5
2+PE 16A 800V 800V 16 2.5
3+PE 16A 800V 800V 16 2.5
4+PE 16A 800V 800V 16 2.5
Pins Rated Current Rated Voltage Conductor Size
A/C D/C AWG mm²
2 16A 800V 800V 16 2.5
2+PE 16A 800V 800V 16 2.5
3+PE 16A 800V 800V 16 2.5
4+PE 16A 800V 800V 16 2.5

FAQ

1.What is an M12 K-code connector?

An M12 K-code connector is a type of connector used for power transmission in industrial automation environments. It is specifically designed for single-cable solutions, transmitting both signal and power. It has 4 pins and can handle up to 630V AC/DC and 12A per pin.

2.In what applications are M12 K-code connectors typically used?

M12 K-code connectors are typically used in applications that require single-cable solutions, such as servo drives. Their design allows them to transmit both power and signal, reducing the need for multiple cables.

3.Can I use an M12 K-code connector with a device that requires less power than the connector can provide?

Yes, you can use an M12 K-code connector with a device that requires less power. The device will only draw the amount of power it needs. However, always make sure to check the device’s power requirements to avoid any potential issues.

Specifications

Connector Type

Receptacle
Number of Positions

2 Pin, 3 Pin, 4 Pin, 5 Pin
Contact Termination

Crimp, Solder
Mounting Type

Panel Mount
Connector Type

Receptacle

 Number of Positions

2 Pin, 3 Pin, 4 Pin, 5 Pin
Contact Termination

Crimp, Solder

 Mounting Type

Panel Mount

Basic Attributes

Contact Type

,

Orientation

Straight
Key

K
Shielding

Unshielded
Shell Material

Copper Alloy
Contact Material

Copper Alloy
Contact Finish

Gold Plating
Contact Type

,

Orientation

Straight
Key

K

 Shielding

Unshielded
Shell Material

Copper Alloy

 Contact Material

Copper Alloy
Contact Finish

Gold Plating

Performance

Operating Temperature

-25°C ~ + 85°C
Ingress Protection

IP67
Operating Temperature

-25°C ~ + 85°C

 Ingress Protection

IP67
Connector Type

Receptacle
Contact Type

,

Orientation

Straight
Key

K
Number of Positions

2 Pin, 3 Pin, 4 Pin, 5 Pin
Contact Termination

Crimp, Solder
Mounting Type

Panel Mount
Shielding

Unshielded
Shell Material

Copper Alloy
Contact Material

Copper Alloy
Contact Finish

Gold Plating
Operating Temperature

-25°C ~ + 85°C
Ingress Protection

IP67

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