行业组件数据 · 2026

接地接触件

Grounding contact component for electrical safety in industrial machinery.

技术定义与适配语境
典型 接地接触件 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 grounding contact is a critical electrical safety component designed to establish a low-resistance path to earth, preventing electrical shock hazards and static discharge in industrial machinery. It ensures that any fault current is safely diverted away from operators and sensitive equipment, maintaining operational safety in high-voltage environments.

组件规格

定义
A grounding contact is a critical electrical safety component designed to establish a low-resistance path to earth, preventing electrical shock hazards and static discharge in industrial machinery. It ensures that any fault current is safely diverted away from operators and sensitive equipment, maintaining operational safety in high-voltage environments.
工作原理
Operates by providing a conductive path between the machine's metallic frame and the earth ground. During electrical faults or static buildup, current flows through this path to the ground, preventing dangerous voltage levels on exposed surfaces and protecting both personnel and equipment.
材料
Typically made from highly conductivecorrosion-resistant materials such as copper alloys (e.g.beryllium copperphosphor bronze) or stainless steeloften with nickel or tin plating for enhanced durability and conductivity.
IP Rating
IP67
Resistance
< 0.1 ohm
Contact Force
5-20N
Current Rating
Up to 30A
Voltage Rating
Up to 600V AC/DC
Operating Temperature
-40°C to +85°C
标准
ISO 3864IEC 60204-1UL 508ADIN EN 60204-1

行业分类与别名

接地接触件 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

Corrosion or contamination of contact surfaces->Increased resistance leading to ineffective grounding->Use corrosion-resistant materials and regular cleaning
Mechanical damage or loose connections->Intermittent or lost ground connection->Secure mounting and periodic torque checks

工业生态与工程逻辑

0
Electrical shock hazard
1
Equipment damage from static discharge
2
Fire risk due to poor grounding

合规与检测

tolerance
Resistance tolerance ±10%, dimensional tolerance per ISO 2768-m
test method
Continuity testing with low-resistance ohmmeter, dielectric strength test per IEC 60204-1

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 grounding contact in industrial machinery?

To provide a safe path for fault currents to earth, preventing electrical shock and equipment damage.

How often should grounding contacts be inspected?

Regular inspections should be conducted at least annually, or per manufacturer guidelines, to ensure integrity and conductivity.

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: 接地接触件

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URN:CNFX:ME:UNIT:GROUNDING_CONTACT