行业组件数据 · 2026

连接器压盖

A connector gland is a sealing and strain relief component used to secure and protect electrical or fluid connections in industrial detection systems.

技术定义与适配语境
典型 连接器压盖 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 connector gland is a mechanical fitting designed to provide environmental sealing, cable strain relief, and secure attachment for connectors in industrial applications. In detection heads and apertures, it ensures reliable signal transmission by protecting connections from moisture, dust, vibration, and mechanical stress while maintaining proper alignment and electrical continuity.

组件规格

定义
A connector gland is a mechanical fitting designed to provide environmental sealing, cable strain relief, and secure attachment for connectors in industrial applications. In detection heads and apertures, it ensures reliable signal transmission by protecting connections from moisture, dust, vibration, and mechanical stress while maintaining proper alignment and electrical continuity.
工作原理
The connector gland operates by creating a compression seal around the cable or conduit using internal gaskets, O-rings, or sealing rings. When tightened, it compresses these sealing elements against the cable jacket and housing, forming a barrier against environmental contaminants. Simultaneously, its mechanical clamping mechanism provides strain relief by distributing tensile forces along the cable structure, preventing damage to internal connections.
材料
Typically constructed from corrosion-resistant materials: brass (nickel-plated)stainless steel (304/316)aluminum (anodized)or engineered plastics (PA66POM). Sealing elements use EPDMNBRsiliconeor PTFE for specific chemical/temperature resistance.
IP Rating
IP67/IP68/IP69K
Cable Range
3-20mm diameter
Thread Size
M12 to M40
EMI Shielding
Optional braided mesh integration
Pressure Rating
Up to 10 bar
Temperature Range
-40°C to +120°C
标准
ISO 9548DIN EN 50262IEC 62444

行业分类与别名

连接器压盖 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

Incorrect gland size or installation->Moisture ingress causing electrical shorts->Use proper torque tools and verify IP testing
Material degradation in chemical environments->Seal failure and connection corrosion->Select chemically resistant materials (e.g., PTFE seals for aggressive media)

工业生态与工程逻辑

0
Inadequate sealing leading to connection failure
1
Improper installation causing cable damage
2
Material incompatibility with chemicals
3
Over-tightening distorting housing

合规与检测

tolerance
Thread tolerance: 6g per ISO 965-1, sealing surface flatness within 0.1mm
test method
IP testing per IEC 60529, vibration testing per IEC 60068-2-6, pull test per EN 50262

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 connector gland in detection systems?

It provides environmental sealing and mechanical protection for electrical connections, ensuring reliable signal transmission in detection heads despite exposure to moisture, dust, and vibration.

How do I select the right connector gland for my application?

Consider cable diameter, thread compatibility, required IP rating, material compatibility with operating environment, and any need for EMI shielding or specific certifications.

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: 连接器压盖

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。

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URN:CNFX:ME:UNIT:CONNECTOR_GLAND