中文：M12 直头航空防水连接线 4 芯公母对接工业传感器防水线束
English: M12 Straight Aviation Waterproof Cable, 4Pin Male Female Industrial Sensor Waterproof Connector Wire
产品描述（中英双语）
中文：M12 直式工业航空防水连接器，标准 4 芯规格，可选公头、母头成品线束。金属螺纹锁紧结构，内置硅胶密封垫圈，防护等级 IP67。接触针镀金，信号传输稳定、抗电磁干扰；线缆耐弯折、耐老化、耐酸碱腐蚀。适配接近开关、光电传感器、工控设备、自动化机械信号供电线路，支持定制线缆长度、线缆颜色与末端加工处理。
English: M12 straight industrial aviation waterproof connector, standard 4 pins, male and female finished cables optional. Metal thread locking structure with silicone sealing ring, IP67 protection class. Gold-plated pins guarantee stable signal transmission and anti-interference. The cable is bending-resistant, anti-aging and corrosion-resistant. Widely used for proximity switches, photoelectric sensors, industrial control equipment and automation machinery power & signal wiring. Custom cable length, cable color and terminal processing are available.
FAQ 中英双语
Q1：除 4 芯外是否有其他芯数可选？
A1：可提供 3/4/5/8 芯现货，直头、L 型弯头款式均可定做。
Q1: Are other pin versions available besides 4Pin?
A1: 3/4/5/8 pins in stock, straight and L elbow types can be customized.
Q2：产品防水等级多少，能否户外长期使用？
A2：正确锁紧装配后可达 IP67，适合户外、车间潮湿环境长期使用。
Q2: What is waterproof rating, can it be used outdoors long-term?
A2: IP67 when fully tightened, suitable for long-term use outdoors and humid workshop environment.
Q3：线缆颜色可以定制吗？
A3：常规黑色，大批量订单可定制灰色、紫色等外皮颜色。
Q3: Can cable color be customized?
A3: Standard black; grey, purple and other colors available for bulk orders.
Q4：线长支持任意尺寸定做吗？
A4：支持任意长度裁切，末端可加工裸线、上锡、端子压接。
Q4: Can cable length be customized freely?
A4: Support any length cutting, bare wire, tinning and terminal crimping on cable ends.
Q5：主要适配哪些工业元器件？
A5：光电开关、接近传感器、编码器、自动化流水线检测设备。
Q5: Which industrial components does it match?
A5: Photoelectric switches, proximity sensors, encoders and automatic assembly line detection equipment.
