行业组件数据 · 2026

蘑菇头按钮

Emergency stop button with mushroom head for industrial safety systems.

技术定义与适配语境
典型 蘑菇头按钮 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 mushroom head button is a critical safety component in industrial machinery, designed as part of emergency stop systems. It features a large, prominent head that can be quickly and easily activated by operators in emergency situations to immediately halt machine operations, preventing accidents and injuries. The button typically has a latching mechanism that requires manual resetting after activation to ensure intentional restart procedures.

组件规格

定义
A mushroom head button is a critical safety component in industrial machinery, designed as part of emergency stop systems. It features a large, prominent head that can be quickly and easily activated by operators in emergency situations to immediately halt machine operations, preventing accidents and injuries. The button typically has a latching mechanism that requires manual resetting after activation to ensure intentional restart procedures.
工作原理
When the mushroom head is pressed, it mechanically actuates a switch that interrupts the control circuit of the machine, causing immediate shutdown. The button remains in the activated position until manually reset by twisting or pulling, ensuring the machine cannot restart accidentally.
材料
Head: Polycarbonate or ABS plastic with high impact resistanceBody: Stainless steel (304 or 316 grade) or zinc alloyContacts: Silver-plated copper alloySpring: Stainless steelSeal: Silicone or nitrile rubber for IP protection.
Mounting
22.5 mm or 30.5 mm mounting hole
Head Diameter
40-60 mm
Actuation Force
20-50 N
Mechanical Life
>1,000,000 operations
Electrical Rating
Up to 600V AC/DC, 10A
Protection Rating
IP65 or IP67
Contact Configuration
Normally closed (NC) contacts
标准
ISO 13850IEC 60947-5-5DIN EN 418

行业分类与别名

蘑菇头按钮 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

Contact wear or contamination->Failure to interrupt circuit when activated->Regular maintenance, use of sealed contacts, periodic functional testing
Mechanical damage to head or body->Inability to activate or reset properly->Robust material selection, protective guards, impact-resistant design
Environmental factors (moisture, dust)->Corrosion or blockage preventing operation->IP-rated sealing, stainless steel construction, regular cleaning

工业生态与工程逻辑

0
Failure to halt machine during emergency
1
Accidental activation causing production downtime
2
Corrosion or wear leading to unreliable operation
3
Incorrect installation compromising safety function

合规与检测

tolerance
±0.5 mm for mounting dimensions, actuation force within ±10% of specified value
test method
Functional testing per IEC 60947-5-5, mechanical endurance testing, environmental testing for IP rating verification

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 purpose of the mushroom head design?

The mushroom head design provides a large, easily accessible surface that can be activated quickly with minimal precision, even with gloves or in panic situations, ensuring rapid emergency response.

How do you reset a mushroom head emergency stop button?

After activation, reset typically requires twisting the head clockwise or pulling it outward to release the latch, then returning it to the ready position. Some models require a key for resetting.

What standards apply to emergency stop buttons?

Key standards include ISO 13850 for safety principles, IEC 60947-5-5 for electrical characteristics, and various regional standards like DIN EN 418 for mechanical requirements.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:BUTTON_HEAD