行业组件数据 · 2026

导管入口

A conduit entry is a protective fitting that provides a sealed passage for sensor cables into connection heads, preventing environmental ingress.

技术定义与适配语境
典型 导管入口 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

A conduit entry is a critical component in industrial sensor systems, specifically designed for the Sensor Connection Head. It serves as an interface point where electrical conduits or cable glands attach to provide a secure, sealed entry for sensor wiring. This component ensures environmental protection (against dust, moisture, chemicals) while maintaining proper strain relief and electrical continuity. It typically features threaded connections compatible with standard conduit sizes and may include sealing elements like gaskets or O-rings.

组件规格

定义
A conduit entry is a critical component in industrial sensor systems, specifically designed for the Sensor Connection Head. It serves as an interface point where electrical conduits or cable glands attach to provide a secure, sealed entry for sensor wiring. This component ensures environmental protection (against dust, moisture, chemicals) while maintaining proper strain relief and electrical continuity. It typically features threaded connections compatible with standard conduit sizes and may include sealing elements like gaskets or O-rings.
工作原理
The conduit entry operates on mechanical sealing and strain relief principles. It uses threaded connections to secure conduit pipes or cable glands, while integrated seals (rubber gaskets, compression fittings) create a barrier against external contaminants. The design distributes mechanical stress from cables/conduits to prevent damage to internal sensor connections, maintaining signal integrity in harsh industrial environments.
材料
Typically manufactured from corrosion-resistant materials: stainless steel (AISI 304/316)brassaluminum alloysor engineered plastics (PAPBT) with IP67/IP68 rated sealing elements (EPDMNBRsilicone rubber).
IP Rating
IP67/IP68
Thread Size
M12 to M40 metric or NPT 1/4" to 1"
Material Grade
316 Stainless Steel
Temperature Range
-40°C to +120°C
Cable Diameter Range
3mm to 25mm
标准
ISO 7005-2DIN 43650IEC 60529

行业分类与别名

导管入口 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Degraded sealing element->Moisture ingress causing electrical short->Regular inspection and replacement of seals; use double-sealed designs
Vibration loosening threaded connection->Conduit detachment and cable damage->Apply thread-locking compounds; use vibration-resistant locknuts
Chemical exposure degrading materials->Corrosion compromising structural integrity->Select chemically compatible materials (e.g., 316SS for chlorides)

工业生态与工程逻辑

0
Improper sealing leading to sensor failure
1
Material incompatibility causing corrosion
2
Over-tightening damaging threads or seals
3
Incorrect sizing causing poor strain relief

合规与检测

tolerance
Thread tolerance per ISO 965-1 medium class; sealing surface flatness within 0.1mm
test method
IP testing per IEC 60529; pressure testing at 1.5x rated pressure; vibration testing per IEC 60068-2-6

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the primary function of a conduit entry in sensor systems?

To provide sealed, strain-relieved cable routing while preventing environmental contaminants from entering the sensor connection head.

Can conduit entries be used in explosive atmospheres?

Yes, when certified with appropriate ATEX/IECEx ratings and proper installation following zone classification requirements.

How do I select the right conduit entry size?

Match thread specifications to your conduit system and ensure the cable diameter falls within the component's specified range for proper sealing.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 导管入口

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 导管入口?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
导电表面涂层
下一个组件
导线导向器
URN:CNFX:ME:UNIT:CONDUIT_ENTRY