Powered by Made-in-China.com
Mine Flameproof Pull Switch
Negotiable1 Piece
Mine Flameproof Pull Switch
Negotiable
1 Piece
Product profile
Customization
AvailableIP Grade
IP54Ex Grade
ExibimbModel NO.
KHJOutput Signal
Digital SignalMaterial
MetalContact Type
ContactExplosion Type
Mining Intrinsically Safe TypeTransport Package
Wooden BoxSpecification
L*W*H: 80mm*80mm*296mmTrademark
WantaiOrigin
Huainan, Anhui, ChinaProduction Capacity
10000pieces/YearKey features
Intrinsically Safe Design: Mining intrinsically safe type with Exibimb grade for explosive gas environments.
Accurate Coal Level Detection: Detects coal level height to effectively avoid coal pile blockage on belt conveyors.
Adjustable Sensitivity: Sensitivity can be adjusted according to customer requirements for various environments.
Robust Metal Construction: Made of durable metal material with IP54 protection grade for underground use.
Reliable Signal Output: Outputs fault signals to control host when sensor acts, ensuring system safety.
OEM/ODM Support: Manufacturer offers both OEM and ODM services with 57 R&D engineers.
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: ≤7.86h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryHuainan Wantai Electric Co., Ltd. is a China-based limited company established in 2009, operating in mining electronics and related electrical equipment. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, three government-recognized R&D institutions, and 57 years of cumulative R&D engineer experience. Its stated capabilities include development, production, sales, and service, with products such as mine soft starters, feeder switches, lamps, automation systems, switch cabinets, and protection devices. Evidence also indicates a manufacturing plant of 41,708 m², regional sales coverage across multiple Chinese provinces, and dedicated sales and post-sales personnel. However, the provided information does not establish detailed financial strength, customer-specific case studies, or explicit customization processes.
Supplier typeThe supplier is identified as Huainan Wantai Electric Co., Ltd., a Chinese limited company based in Anhui. Its stated activities combine development, production, sales, and service for mining electronic and electrical products, although another record describes its company nature as a trading company.
CertificationsThe supplier explicitly reports ISO9001:2015 quality certification, ISO14001:2015 environmental certification, and OHSAS18001:2007 certification, with ISO9001 also referenced in its company description. These certifications support documented quality, environmental, and occupational health and safety management systems.
After-Sales capabilityThe supplier states that it has experienced sales and post-sales members and describes its business as integrating development, production, sales, and service. This supports the existence of after-sales resources, but no response-time, service-network, spare-parts, or technical-support metrics are provided.
R&D capabilityThe supplier reports three government-recognized R&D institutions and 57 years of total R&D engineer experience. Its stated product-development goal is to deliver safer, more energy-saving, and more efficient system solutions, indicating established R&D resources and innovation orientation.
Production capacityThe supplier reports 371 employees in one company record and 500 employees in a company description, a 41,708 m² manufacturing plant, and an integrated development and production operation. It also claims ready production facilities and broad mining-electronics product coverage, supporting substantial production capability, although verified capacity and output figures are not provided.
Product Q&A
Q:What is the operating voltage?
A:
The operating voltage is DC12V.
Q:What is the contact capacity?
A:
The contact capacity is DC24V / 1A.
Q:Is the sensitivity adjustable?
A:
Yes, the sensor sensitivity can be adjusted according to customer requirements with a wide adjustment range.
Q:What is the IP protection grade?
A:
The product has an IP54 protection grade.
Q:What certifications does the product have?
A:
The product has CE and CCC certifications.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
0/4000
Supplier replies will be sent to your registered email
You may also like
Smart Magnetic Contact Switch for Door Window Status Detection Alarm Sensor
US$11.60-19.40
10 Pieces(MOQ)
Waterproof 2 Wire Magnetic Proximity Switch Sensor
US$1.89-2.69
100 Pieces(MOQ)
Explosion Proof Side Mounted Float Level Alarm Switch, Diesel Tank Level Sensor
US$45.00-75.00
1 Piece(MOQ)
Wireles Safety Edge Roller Shutter Sensor Switch with Robust Safety Features
US$18.00
1 Piece(MOQ)
Mine Safety Type Intelligent Abrupt Stop Switch
US$115.00-117.00
1 Piece(MOQ)
Ifm Ies219 M8 Flush Mount Inductive Proximity Sensor Switch PNP No 2mm
US$55.76-71.69
1 Piece(MOQ)
Magnetic Contact Door Window Status Monitoring Burglar Alarm Sensor Switch DC 3V
US$11.60-19.40
10 Pieces(MOQ)
Emergency Stop Switch Used in Coal Mine
US$115.00-117.00
1 Piece(MOQ)
Lm5 NPN / PNP Flush Inductive Proximity Sensor Switch (LM5-3001NA)
US$8.23-8.50
10 Pieces(MOQ)
Mine Intrinsically Safe Intelligent Emergency Stop Switch
US$27.00
1 Piece(MOQ)
Mps-C -20-350 Bi-Stable Magnetic Switches Sensor Magnetic Proximity Switch with Memory
US$1.00
100 Pieces(MOQ)
Lm14 NPN No Nc PNP Inductive Proximity Sensor Switch for Automation Systems
US$4.50-6.80
10 Pieces(MOQ)
M18 Extended High Temperature Inductive Proximity Sensor Switch
US$21.10-30.50
5 Pieces(MOQ)
Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor
US$1.00-3.00
100 Pieces(MOQ)
Contact Safety Edge Switch with Fast Door Bottom Sensor Design
US$18.00
1 Piece(MOQ)
Haas 69-1803/69-1802 Inductive Proximity Sensor Switch for CNC
US$50.00-1,000.00
1 Piece(MOQ)



















