M12 4 Pin Threaded Panel Mount Waterproof Connector IP67

The M12 4‑pin panel‑mount connector is a fixed bulkhead interface for industrial control panels, automated machinery, and outdoor enclosures. Rated 6A/250V AC, it mounts through a panel cutout with a threaded bushing and sealing washer – eliminating cable pass‑through openings and reducing moisture ingress. Electrical performance: contact resistance ≤10mΩ, insulation ≥500MΩ at DC 500V, dielectric withstand 1.5kV AC, stable after 1,500 mating cycles. IP67 sealing with nickel‑plated brass pins and PVC housing ensures operation from –20°C to +85°C. The M12×1.0 thread accepts standard M12 plugs. Parallel circuit supports flexible wiring. Panel thickness range per drawing. Suitable for permanent equipment interfaces in OEM control systems.

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Dongguan Hejiaxin Technology Co., Ltd. is one of the leading manufacturers and suppliers of m12 4 pin threaded panel mount waterproof connector ip67 in China. Please feel free to wholesale durable products made in China here and get pricelist from our factory. All customized products are with high quality and competitive price.

Technical Specifications

Parameter	Specification
Voltage Rating	AC250V
Current R ating	≤6A
Times of plug	1500
Max Cable OD	≤6.0mm
Circuit Structure	Parallel
Contact Resistance	10mΩ
InsulationStructure	500MΩatDC500V
Voltage endurance at room temperature	1.5KV
TemperatureRating	-20℃~+85℃
Waterproof Level	IP67

Material Specifications

Parameter	Specification
wire Material	PVC, Rubber
Jack Material	PVC
Pin Material	Nickle-plated brass
Sealing ring	Rubber

Product Engineering Drawing

Core Configuration Diagram

Dimensional Drawing

The dimensional drawing provides key mechanical data per attached CAD extract. Male panel‑mount plug: bushing shoulder 23.5mm, nut width 14.9mm across flats, M12×1.0 thread length 16.21mm, with mating thread 12.0mm. Female receptacle: bushing shoulder 23.5mm, nut width 14.9mm, overall length 42.0mm, mating thread depth 10.0mm, panel‑side thread 9.0mm, cable entry 14.0mm, with seal compression zone 8.6mm and nut height 15.0mm. The core configuration chart indicates for 4‑pin variants: 4A at 110V AC applies. Tolerances per ISO 2768‑m. PDF/DWG available. Verify panel thickness and washer compression to maintain IP67 rating.

FAQ

Q1: Will these connectors withstand harsh outdoor conditions?

A2: Absolutely. With IP67 sealing and a -20°C to +85°C working range, they resist rain, dust, and extreme temperatures. Nickel-plated brass pins and PVC jackets provide corrosion resistance and mechanical durability.

Q2: Can I get samples before bulk ordering?

A3: Yes, free samples are available for functional testing. We ship samples within 3 business days via DHL/UPS/FedEx. Sample costs are refundable against formal orders.

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