Hontai Machinery and equipment (HK) Co. ltd
| Packaging Details | Carton box |
| Delivery Time | 10 days |
| Payment Terms | T/T |
| Supply Ability | 300PCS / month |
| Place of Origin | China |
| Brand Name | OEM |
| Model Number | LA39-B |
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Product Specification
| Packaging Details | Carton box | Delivery Time | 10 days |
| Payment Terms | T/T | Supply Ability | 300PCS / month |
| Place of Origin | China | Brand Name | OEM |
| Model Number | LA39-B | ||
| High Light | digital rpm indicator ，speed measuring instrument | ||
Plastic Actuation Head Digital Speed Indicator 50hz With Φ22.5mm Reset Button
Plastic actuation head is beautiful and economic, with hole diameter of φ22.5mm;
The customers can select the contact combination types as per their requirements with maximum six pairs of contacts. The leaf spring type actuation mechanism is adopted with the contact self-cleaning function and reliable contact;
Complete specifications, including reset buttons, self-locking buttons, illuminated buttons, mushroom buttons, knobs, key buttons and emergency stop buttons etc.
Three types of installation methods: to be installed with the inclined screws to prevent looseness, straight screws to save the installation space, and simple nuts;
The luminous body of the illuminated button applies pure super bright LED with the lightness above 100cd/m2;
The mechanical service life of the button is above 3,000,000 times; the continuous illumination life of the illuminated buttons is above 100,000 hours;
The symbol leaf or label frame can be provided according to the requirements of the operation instructions from the customers;
Rated Insulation Voltage: AC660V 50Hz
Power Frequency Withstand Voltage: AC1890V
Conventional Thermal Current: 10A
Mechanical Service Life: 3,000,000 times for normal buttons, mushroom buttons and illuminated buttons
300,000 times for knobs, compact buttons, two-position buttons and self-locking buttons
50,000 times for key buttons and emergency stop buttons
Electrical Service Life: 600,000 times
Ambient Temperature: -25℃～55℃
Storage Temperature: -30℃～70℃
Action Frequency: 1,200 times/hour
Production Certification: CCC, CE, RoHS
Compliance Standards: IEC 60947 / GB 14048.5
Protection Class: IP54, custom-made IP65, to be IP67 after F1 protective cover is installed；Key Button IP54
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
3 Million-4 Million
Ecer Certification：
Verified Supplier
Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transfor... Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transfor...
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