• M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug

M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug

No.M8 316L Stainless Steel
Optimize your critical electrical connections with our premium M8 field wireable plug. Engineered specifically for harsh industrial processing environments, this straight male/female aviation plug eliminates assembly bottlenecks by integrating a toolless termination mechanism. Built from premium marine-grade materials, it guarantees reliable power and signal transmission where typical plastic or brass components fail.
Connector Type
M8 Assembled Plug, Screw Terminal Type
Cable Outlet
Straight / Right Angled
Pin Count
3 / 4 pins
Shell Material
316L Stainless Steel (AISI 316L / 1.4404)
Gender
Male / Female
Cable Type
PVC / TPU / PUR
Rated Voltage
1.5A–3A (depending on pin count)
Contact Resistance
≤10mΩ
Insulation Resistance
≥100MΩ
Temperature Range
-25°C ~ +85°C
Conductor size
24AWG-26AWG
Socket
Front Mount Solder Type, Back Mount Solder Type and PCB board type
Shell Material
Brass nickel-plated / Zinc alloy nickel-plated
Contact Material
Brass / Phosphorus copper gold-plated
M8 Plug:
M8 Straight Male Plug (Screw terminal)
M8 Straight Male Plug (Screw terminal)
M8 Straight Female Plug (Screw terminal)
M8 Straight Female Plug (Screw terminal)
Pins/Code:
3 pin-A Code
4 pin-A Code
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • M8 316L Stainless Steel Connector: 3 4 Pin Assembled Aviation Plug
  • Description

  • Video

Key Advantages

    • Superior 316L Stainless Steel Durability
      Constructed from marine-grade AISI 316L stainless steel, this robust metal housing provides unparalleled resistance to corrosive chlorides, aggressive chemical sanitizers, and persistent saltwater exposure in demanding marine electronics setups.
    • Time-Saving Solderless Screw Termination
      The integrated micro screw clamping terminal eliminates the need for soldering irons or specialized crimping tools, enabling rapid field assembly, effortless troubleshooting, and on-site re-wiring using only a micro-screwdriver. 

    • Standard A-Coded Intermateable Compatibility
      Designed in strict compliance with global IEC 61076-2-104 standards, our standard A-coding mechanism ensures seamless plug-and-play interoperability with existing industrial sensors, proximity switches, actuators, and I/O distribution blocks. 
    • Reliable Anti-Vibration Security Coupling
      The precision metal coupling nut features an advanced mechanical locking thread that prevents accidental loosening caused by continuous high-frequency equipment vibration, guaranteeing stable, uninterrupted data and signal transmission. 

    Application Scenarios

    • Food & Beverage Processing: Survives aggressive Clean-in-Place (CIP) sanitation procedures, chemical washdowns, and high-pressure steam cleaning in dairies and breweries.
    • Marine & Offshore Electronics: Resists salt spray corrosion, pitting, and moisture ingress on boats, commercial marine vessels, and offshore drilling platforms.
    • Pharmaceutical & Medical Cleanrooms: Non-contaminating 316L housing withstands sanitizing agents, maintaining sterile environments for packaging and lab machinery.
    • Factory Automation & Robotics: Connects proximity sensors, photoelectric switches, and actuators on automated assembly lines subject to constant mechanical vibration.
    • Wastewater & Chemical Plants: Resists heavy exposure to acidic chemicals, industrial effluents, and corrosive gases without rusting or degradation.

    FAQ

    Q1: Why should a wholesaler choose 316L stainless steel over 304 or nickel-plated brass?
    316L stainless steel contains molybdenum, which grants exceptional resistance to chloride pitting and crevice corrosion. While brass or 304 steel fails quickly in chemical washdowns and marine salt-spray, 316L guarantees a long lifecycle, drastically reducing replacement costs for your end-users in harsh environments.
    Q2: How does the solderless screw mechanism improve field installation efficiency?
    It eliminates the need for soldering irons, heating tools, or technical wiring specialists in the field. Field engineers can strip the cable, insert the conductor wires into the designated 3-pin or 4-pin contact slots, and tighten them down using a standard pocket screwdriver. This shortens on-site installation time by up to 60%.
    Q3: Does this M8 stainless steel plug mate with third-party industrial sensors?
    Yes, our connector fully complies with the universal IEC 61076-2-104 industry standard. It features standard M8 A-coding, making it 100% cross-compatible with M8 sensor interfaces, proximity switches, and I/O modules from brands like Omron, Turck, Ifm, Sick, and Keyence.
    Q4: What is the benefit of the IP67 rating for procurement sourcing?
    An IP69K rating proves the connector can withstand high-pressure water jets up to 100 bar at a temperature of 80°C. This ensures total system reliability during heavy industrial cleanup cycles, making it the premier choice for food safety and sanitary processing equipment.
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