M12 L coded Male Circular Connector-Panel Mount,Solder Connection,M16x1.5, Rear Fastened
- Model
- MC12LM-04F2LSLNS301
Item specifics
- Type
- M12 Circular Connector
- Contact Connection Type
- Male Connector
- Number OF Positions
- 2/2+PE/3/3+PE/4/4+PE
- Coding
- L
- Termination
- Solder
- Mounting Type
- Rear Fastened
- Shielded Option
- Unshielded
- Approval
- UL
- Pollution
- III
- Flame Retardant
- IEC61076-2-111
Review
Description
M12 L coded Circular Connector characteristic

Description
- High power transmission : M12 L Code Sensor connector are suitable for high power transmission, providing high current and high voltage power connections. Up to 16A per pin at 63V AC or DC voltage.
- protection grade : IP67 or IP68 protection grade, can provide good sealing and protection in harsh environments .
- working environment : The working temperature range is -25°C to +85°C, the insulation resistance is 100Ω, the contact resistance is less than 5mΩ, suitable for various industrial automation applications .
- Fast connection: M12 L Code Sensor connector adopts threaded connection mode, easy to plug and remove, which can effectively improve work efficiency.
- Safe and reliable: The M12 L Code Sensor connector has an anti-insertion function, which can prevent incorrect insertion and ensure the correctness and reliability of the connection.
- Multiple connection modes: The M12 L Code Sensor connector supports different connection modes, such as screw type and spring type, to meet the requirements of different application scenarios.
M12 L coded Circular Connector Specification
Shell Material | Brass Nickel Plated/Zinc Alloy Nickel Plated/PA+GF | |
Sealing Material | Epoxy Resin/Rubber | |
Contact Material | Phosphor Copper Gold Plated/Brass Gold Plated | |
Insulator Material | PA+PA+GF/TPU | |
Molding Material | TPU/PVC | |
Contact Resistance | ≤5mΩ | |
Durability | ≥ 500 Cycles | |
Insulation Resistance | 100 MΩ | |
Applicable Temperature | -40℃ Tо +80℃ | |
Waterproof Grade | IP67/IP68 |
M12 L coded Circular Connector Size diagram

M12 L coded Circular Connector Electrical parameter:
Product model | Pins | Rated current | Rated voltage | Wire Gauge/Size | |||
A/C | D/C | AWG | mm² | ||||
MC12LM-02F2LSLNS301 | 2 | 16A | 63V | 63V | 14 | 2.5 | |
MC12LM-03FF2LSLNS301 | 2+FE | 16A | 63V | 63V | 14 | 2.5 | |
MC12LM-03F2LSLNS301 | 3 | 16A | 63V | 63V | 14 | 2.5 | |
MC12LM-04FF2LSLNS301 | 3+FE | 16A | 63V | 63V | 14 | 2.5 | |
MC12LM-04F2LSLNS301 | 4 | 16A | 63V | 63V | 14 | 2.5 | |
MC12LM-05FF2LSLNS301 | 4+FE | 16A | 63V | 63V | 14 | 2.5 |
M12 L coded Circular Connector Coding Parameter:
Code Type | Pins | Male | Female |
S Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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T Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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K Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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4+PE | ![]() |
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L Code | 2 | ![]() |
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2+FE | ![]() |
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3 | ![]() |
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3+FE | ![]() |
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4 | ![]() |
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4+FE | ![]() |
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M Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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4+PE | ![]() |
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5+PE | ![]() |
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Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff
M12 L coded Circular Connector Wire Definition:
Pins | 2+PE S Core Color | Pins | 4+PE S Core Color | Pins | 4Pin T Core Color | |||
1 | BK1 | ![]() |
1 | BK1 | ![]() |
1 | BN | ![]() |
2 | BK2 | ![]() |
2 | BK2 | ![]() |
2 | WH | ![]() |
PE | GNYE | ![]() |
3 | BK3 | ![]() |
3 | BU | ![]() |
PE | GNYE | ![]() |
4 | BK | ![]() |
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- | ||||||||
Pins | 4/4+PE L Core Color | Pins | 4+PE K Core Color | Pins | 5+PE M Core Color | |||
1 | BN | ![]() |
1 | BK1 | ![]() |
1 | BK1 | ![]() |
2 | WH | ![]() |
2 | BK2 | ![]() |
2 | BK2 | ![]() |
3 | BU | ![]() |
3 | BK3 | ![]() |
3 | BK3 | ![]() |
4 | BK | ![]() |
4 | BK4 | ![]() |
4 | BK4 | ![]() |
PE | GY | ![]() |
PE | GNYE | ![]() |
5 | BK5 | ![]() |
PE | GNYE | ![]() |
Remark: Wiring definition according to conventional standards. if according to the agreement or other please contact our sales.
M12 L coded Circular Connector Application:

Industrial Automation

Food Packaging

Warehousing Logistics

Automated Production