Confirm application

M12 B Series M12 B Coded Connectors Plate Rear Mount 3-5PIN Male Plug plate type M15*1 shielded

Serial Code : M12 Series Product Code : MC12BM-05R2LDLSR201 Product Info :

Core Count: 3P, 4P, 5P

Category: Male

Installation Method: Panel-type

Direction: 90°

Applications: Power, Signal

Product video

Install wide-body plug-in connector behind the panel:
Wide-body structure enhances compatibility and stability: Compared to the conventional narrow-body model, the wide-body design increases the contact area with the installation panel and is equipped with multiple sets of fixed holes, which can reduce the risk of loosening caused by industrial equipment vibration. At the same time, the wide-body housing can accommodate thicker wires or multi-strand cables, suitable for various wire cross-sections ranging from 0.34 to 0.75 mm², providing wider compatibility and also optimizing heat dissipation, preventing performance degradation due to heat accumulation during long-term operation. B-code anti-misinsertion + high protection guarantee: In accordance with IEC 61076 - 2 - 101 standard, the unique key slot design of B-code can prevent incorrect insertion with other encoding connectors such as A or D, and most are 4-5 pole configurations, perfectly meeting the signal transmission requirements of Profibus bus. Most products have a protection level of IP67, capable of withstanding dust and short-term immersion in industrial environments. Some products, when paired with dedicated seals, can further enhance the protection effect.

Technical Information

Product type
M12 circular connector B code
Application
Electricity, signals
Sensor type
General
Contact component
Male
Core count
3-5Pin
Direction
90°
Protection level
IP67
Number of insertions and withdrawals
500 plug-in and unplugged cycles
Working temperature
-40℃ / 85℃

Product Specifications

Shell material
Copper plated with nickel
Flame retardant grade
V0 (Compliant with UL94P)
Sealing material
Epoxy resin/rubber
Contact material
Copper plated with gold
Contact component carrier material
PA9T

Electrical parameters

Product model
Core
Rated current
Rated voltage
Wire gauge / Dimension
A/C
D/C
AWG
mm²
MC12BM-03R2LDLSR201
3
4A
250V
250V
22
0.34
MC12BM-04R2LDLSR201
4
4A
250V
250V
22
0.34
MC12BM-05R2LDLSR201
5
4A
60V
60V
22
0.34

 

 

Encoding parameters

 

Core 2A 3A 4A 5A
male end

M12 A 2 Male.png

M12 A 3 Male.png

M12 A 4 Male.png

M12 A 5 Male.png
6A 8A 12A 17A

M12 A 6 Male.png

M12 A 8 Male.png

M12 A 12 Male.png

M12 A 17 Male.png

4B 5B 3C 4C

编码_M12 B 公端 4.jpg

编码_M12 B 公端 5.jpg

M12 C 3 Male.png

M12 C 4 Male.png

5C 6C 4D  

M12 C 5 Male.png

M12 C 6 Male.png

M12 D 5  Male.png

 
Core 2A 3A 4A 5A
female connector

M12 A 2 Female.png

M12 A 3 Female.png

M12 A 4 Female.png

M12 A 5  Female.png

6A 8A 12A 17A

M12 A 6 Female.png

M12 A 8 Female.png

M12 A 12 Female.png

M12 A 17 Female.png

4B 5B 3C 4C

编码_M12 B 母端 4.jpg

编码_M12 B 母端 5.jpg

M12 C 3 Female.png

M12 C 4 Female.png

5C 6C 4D  

M12 C 5 Female.png

M12 C 6 Female.png

M12 D 5 Female.png

 

 

Safety Warning
 

The connector must not be plugged or unplugged under load. Failure to follow the instructions and improper use can result in personal injury. 

The development of the connector is aimed at being applied in factory engineering, control and electrical equipment construction. Users are responsible for checking whether the connector can also be used in other applications. 

Connectors used in circuits with dangerous voltages that cause electric shock must be installed and used only by personnel who have received training in electrical engineering, or under their supervision, while taking into account the applicable regulations and standards.


Users must take appropriate security measures to ensure that the connectors do not accidentally disconnect. 

When installing, apply moderate force and use the special tool to tighten the nuts. Avoid excessive force to prevent the shell from deforming or the pins from bending. Ensure that the plug and socket are fully engaged. Do not power on the device when not locked in place to prevent arc discharge due to poor contact. 

The plug connectors with an enclosure protection rating of IP67 and IP68 are not suitable for use in water. When used outdoors, the plug connectors must be protected against corrosion separately. For further information on IP protection ratings, please refer to "Technical Information".

Download Information

Technical drawings

M12-B CODE Male Right Angle Fat type_DIP type 03 PIN.pdf PDF Download
M12-B CODE Male Right Angle Fat type_DIP type 04PIN.pdf PDF Download
M12-B CODE Male Right Angle Fat type_DIP type 05 PIN.pdf PDF Download

3D file

Product Recommendation