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DC 24V Intrinsically Safe Emergency Stop Switch
US$122.00
10-99 Pieces
US$120.00
100+ 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 explosion-proof mark suitable for coal mines with explosive gas environments.
Self-Locking Function: Maintains fault signal output even after external force is removed.
Station Alignment Feature: Outputs fault signal and station number to help operators quickly locate issues.
Light Signal Prompt: High-brightness red lights indicate sensor status during operation.
Digital Registration Display: Supports digital display of up to 64 emergency stop fault points.
OEM and ODM Services: Manufacturer offers both OEM and ODM customization services.
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: ≤4.98h 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 explosion-proof rating of this switch?
A:
The switch has an Exib I explosion-proof mark, making it suitable for coal mines with explosive gas environments.
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 even after the force is removed.
Q:How does the switch help locate faults?
A:
It outputs both the fault signal and the station number information, allowing operators to quickly identify the fault location.
Q:What happens when the sensor is operating?
A:
High-brightness red lights on both sides of the sensor light up to indicate the sensor status.
Q:How many fault points can be displayed?
A:
The switch features a digital registration display capable of showing up to 64 emergency stop fault points.
Send Inquiry
*To:Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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