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Intrinsically Safe Emergency Stop Switch for Coal Mining
US$117.00
1-9 Pieces
US$116.00
10+ Pieces
Product profile
Customization
AvailableIP Grade
IP54Ex Grade
Exib IModel NO.
KHJ0.5/24(B)Material
MetalContact Type
ContactExplosion-Proof Type
Mining Intrinsically Safe TypeTransport Package
Wooden BoxSpecification
Dimensions: 298m*82mm*192mmTrademark
WantaiOrigin
Huainan, Anhui, ChinaProduction Capacity
10000pieces/YearKey features
Intrinsically Safe Design: Exib I certified for safe operation in explosive gas environments like coal mines.
Self-Locking Function: Maintains fault signal output even after external force is removed for safety.
Station Alignment Feature: Outputs fault signal with station number to help operators quickly locate issues.
LED Status Indication: High-brightness red lights on both sides indicate sensor operating status.
Digital Fault Display: Supports digital registration and display of up to 64 emergency stop fault points.
Durable Metal Construction: Built with metal material for robust performance in harsh mining conditions.
IP54 Protection Rating: Dust and water resistant design suitable for industrial and mining environments.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.88h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryHuainan Wantai Electric Co., Ltd., established in 2009, is a limited company based in Anhui, China. Specializing in the development and production of mining equipment, the company holds ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications. It operates a large manufacturing plant and exports 11% to 20% of its products. With 57 R&D engineers and three government-recognized R&D institutions, the company emphasizes innovation and efficient energy solutions. It boasts a strong presence in the mining electronic industry, supported by a robust employee base and a commitment to quality and service.
Supplier typeHuainan Wantai Electric Co., Ltd. is a combined trade and manufacturing company, structured as a limited company in the manufacturing industry.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, indicating robust quality, environmental, and occupational health and safety management systems.
After-Sales capabilityThe company has experienced post-sales members, suggesting a capacity for effective after-sales service.
R&D capabilityWith 57 R&D engineers and three government-recognized R&D institutions, the company demonstrates strong innovation capabilities.
Production capacityThe company has a substantial manufacturing plant of 41,708 m² and is a major player in the mining electronic industry.
Client casesThe company has a strong sales presence in various provinces in China, indicating an established customer base.
Product Q&A
Q:What is the rated voltage for this switch?
A:
The rated voltage is DC12V.
Q:Is this switch suitable for coal mines with explosive gas?
A:
Yes, it is intrinsically safe (Exib I) and suitable for coal mines with explosive gas (CH4) environments.
Q:How many emergency stop fault points can be displayed?
A:
It supports digital registration and display of 64 emergency stop fault points.
Q:Does the switch have a self-locking feature?
A:
Yes, when the sensor sides are stretched in place, it self-locks and maintains the fault signal output.
Q:What is the contact capacity of the switch?
A:
The contact capacity is DC24V / 0.5A.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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