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{"title":"M12 2 Pin Waterproof Connector Plug Socket Power Cable Copper Contact LED","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/72\/2d431be76e21e68a1221acb92ec9-200x200-1\/m12_2_pin_waterproof_connector_plug_socket_power_cable_copper_contact_led_lighting_devices.jpg","attrs":{"Supply Ability":"Can produce 10 million sets of wire harnesses annually","Packaging Details":"10*10*10","Rated voltage":"220v","Operating temperature":"-40\u00b0C to +105\u00b0C"}}
{"title":"M12 Waterproof Plug 2P 3P 4P 6P 7P Assembly Cable Automotive Circular Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/83\/63582d184b37467f830f5cbe48b9-200x200-1\/m12_waterproof_plug_2p_3p_4p_6p_7p_assembly_cable_automotive_circular_connector_plug.jpg","attrs":{"Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"Can produce 10 million sets of wire harnesses annually","Rated current":"0.5A - 4A per contact (Signal); Up to 12A - 16A (Power Codes)","Contact configurations":"3, 4, 5, 8, 12, 17 pins"}}
{"title":"M12 Waterproof Cable Connector Aviation Head Sensor Male To Female Extension","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/d9\/5a8747050791a09baf88012d4ac9-200x200-1\/m12_waterproof_cable_connector_aviation_head_sensor_male_to_female_extension_cable.jpg","attrs":{"Model Number":"M12 waterproof connector","Insulation material":"PVC","Voltage\/Current":"60V\/4A","Delivery Time":"7-15 days"}}
{"title":"IP65 M8 3pin Waterproof Connector Electric Bicycle Brake Cable Wire For LED","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/56\/85f44f24462f044623f1861e456d-200x200-1\/ip65_m8_3pin_waterproof_connector_electric_bicycle_brake_cable_wire_for_led_lighting.jpg","attrs":{"Brand Name":"kenhon","Application":"monitor","Supply Ability":"Can produce 10 million sets of wire harnesses annually","Place of Origin":"Shenzhen, Guangdong, China"}}
M12 Field Installable Sensor Connector — IP68 Screw Locking Metal Plug
Solder-free assembly plug with PG7/PG9 cable gland, 4/5/8 pole layouts, male straight housing
What This Connector Does
This is a screw-terminal M12 plug that you wire yourself. You cut your own cable to the length the machine actually needs, strip the jacket, insert each conductor into the numbered contact block, tighten the terminal screws, and close the shell with the M12×1.0 coupling nut. No moulding equipment, no cable inventory in fixed lengths, no waiting on a factory build.
The housing is metal with a nickel finish and a glass-fibre reinforced PA66 contact carrier, so the plug survives coolant washdown, hydraulic mist, and constant vibration on moving machine parts. A moulded O-ring plus a clamped cable gland seal the entry point, giving IP67 protection when the plug is fully engaged with a matching receptacle, and IP68 versions are available where continuous immersion is part of the process.
Because the thread, keyway, and contact layout follow IEC 61076-2-101 (sensor/actuator) and IEC 61076-2-109 (X-coded Ethernet), the plug mates with standard M12 sockets from any major brand — you are not locked into a single supplier ecosystem.
Why Buyers Choose the Field Installable Version
Cut to fit: any cable length becomes an M12 cordset in a few minutes with a screwdriver
Fast maintenance response: damaged sensor leads get repaired on the line instead of ordering a new moulded cable
Fewer SKUs on the shelf: a handful of plug bodies replace dozens of fixed-length catalogue items
Secure mating: the threaded coupling resists vibration loosening far better than push-pull or bayonet designs
Mis-mating protection: A, B, D and X codings have physically different keyways
Corrosion resistant contacts: gold-plated phosphor bronze keeps resistance low in humid or salty air
Repeatable field termination: numbered contacts and a removable insert make assembly predictable for technicians
Specifications
Item
Data
Connector series
M12 circular, straight male plug, field wireable
Reference standards
IEC 61076-2-101 / IEC 61076-2-109
Poles available
2 to 17 poles, standard stock 4 / 5 / 8 pole
Coding options
A, B, D, X (T / L / S on request)
Current per contact
4 A for 2–5 pole, 2 A for 6–8 pole, 1.5 A for 12/17 pole, 12 A for T 2-pole
Working voltage
250 V (2–4 pole A-code), 60 V (5 pole), 30 V (6–17 pole), 60 V DC (T-code)
Termination method
Screw clamp (solder and crimp versions available)
Contact system
Gold-plated phosphor bronze, resistance ≤ 5–10 mΩ
Dielectric strength
≥ 1000 V AC for 1 minute
Ingress protection
IP67 mated (IP68 on request)
Cable gland
PG7 for 4–6 mm OD, PG9 for 6–8 mm OD
Shell / insert material
Nickel-plated brass or stainless steel shell, PA66 GF insert
Temperature range
−40 °C to +85 °C (high-temp +105 °C version available)
Approvals
CE, RoHS, REACH, UL recognised components
How It Compares
Against moulded cordsets: lead time drops from weeks to minutes, cable length is never fixed, and a single plug body covers many stock items, cutting inventory lines by roughly half.
Against bare screw terminals with heat-shrink: keyed housings stop mis-wiring, the threaded lock stays tight under vibration, and the seal is a tested IP67 barrier rather than a taped joint.
Against low-cost no-name plugs: dimensions match the IEC standard so the part mates with established sockets, and gold-plated contacts hold their resistance through humidity cycling.
Typical Installations
Proximity, photoelectric and pressure sensors on packaging and assembly lines
Valve manifolds, I/O boxes and IO-Link devices in wet process areas
PROFINET / EtherNet/IP D-code drops at 100 Mbps and X-code Gigabit links
Machine retrofits and lab rigs where cable length is only known at installation time
Emergency repair kits carried by maintenance teams
Ordering Support
Tell us the pole count, coding, gland size and shell material you need, and we assemble the plug configuration to match. Cable assemblies with your specified wire, length and labelling are also available. Samples can be shipped for line trials before volume orders.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
October 20
Total Annual:
>50 million RMB
Employee Number:
>100 people+
Ecer Certification：
Verified Supplier
Shenzhen Jianhong Technology Co., Ltd.
Shenzhen Jianhong Technology Co., Ltd. is a professional and reliable manufacturer specializing in the R&D, production and sales of high-quality waterproof connectors. With 20 years of rich manufacturing experience in the connector industry, we have been ...
Shenzhen Jianhong Technology Co., Ltd.
Shenzhen Jianhong Technology Co., Ltd. is a professional and reliable manufacturer specializing in the R&D, production and sales of high-quality waterproof connectors. With 20 years of rich manufacturing experience in the connector industry, we have been ...
