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Emergency Stop Switches
- Brand ETN
- Product origin Made in USA
- Delivery time 3 days
- Supply capacity 1000 pcs month
- Model M22-PV+ M22-A+ M22-CK01+ M22-XZK-GB99
Emergency Stop Switches Product Advantages and Features
1.M22-PV Emergency Stop Button Head
Function: Red mushroom-head button with rotary reset locking mechanism
Operation: Push-pull emergency cut-off (IEC 60947-5 compliant)
Protection: IP65-rated (dust/water resistant)
Head diameter: 38mm (standard panel cutout 22.5mm ±0.1mm)
Electrical lifespan: ≥1 million operations
2.M22-A Contact Module
Contact configuration: 3 Normally Closed (NC) contacts
Rated voltage: 24V AC/DC
Rated current: 10A (fuse capacity)
Impulse withstand: 6000V AC
3.M22-CK01 Auxiliary Contact Module
Function: Extends emergency circuit signal monitoring
Compatibility: Fits RMQ Titan series mounting systems
Mechanical lifespan: ≥1 million plugging cycles
Emergency Stop Switches Product Technical Parameters
Module | Key Parameters | Safety Requirements |
M22-CK01 | Contact Rating: AC-15 10A/400V | SIL 3/PLe Level Certification |
M22-PV | Voltage Range: 24VDC-240VAC | IP67 Protection (Dust/Waterproof) |
M22-XZK-GB99 | Operating Temp.: -25°C to +80°C | Permanent Etching Markings |
Emergency Stop Switches Product Application Scope
1. Heavy Machinery Control
Electrical Compatibility
Restricted to ≤24V AC/DC control circuits only; direct connection to main power (>30V AC) is prohibited
Maximum breaking capacity: 10A@24VDC (resistive load)
2. Smart Production Line Safety
Installation Specifications
Panel cutout diameter must be strictly controlled at 22.5±0.1mm to ensure IP rating integrity
Identification label (M22-XZK-GB99) must face the operator's visible angle
3. System Interlock Requirements
M22-CK01 auxiliary contacts shall be connected in series with main contact module (M22-A) to achieve EN ISO 13849-1 PLd safety monitoring level
Emergency Stop Switches Product Description
1.Emergency Stop Pushbutton Head: M22-PV (38mm mushroom head, red twist-to-release design)
2.Main Contact Module: M22-A (1NO+1NC contacts, screw terminals)
3.Auxiliary Monitoring Contacts: M22-CK01 (2NC contacts for safety circuit feedback)
4.Safety Identifier Plate: M22-XZK-GB99 (with "Emergency Stop" warning text)
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
Specialized and Innovative Customer Center



Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




Team Style
Professional team, always on standby
The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.






Haopai Intelligent Cloud Warehouse, Escorting You
In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.




Machining Workshop




Component Assembly Workshop


New Media Center


The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.




Patent Certificates
Cooperative Partner
We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.