24mm LA19 Series Push Button IP40 Industrial Control Circuit Pushbutton Switch
24mm LA19 Series Push Button IP40 Industrial Control Circuit Pushbutton Switch
Product Description:
The LA19 series pushbuttons are designed for industrial control circuits operating at an alternating current (AC) frequency of 50 Hz or 60 Hz, with a rated working voltage up to 380 V AC, and a direct current (DC) working voltage up to 220 V DC. These buttons are used to remote control electromagnetic starters, contactors, relays, and other electrical circuits.
Meet the standard: GB/T 14048.5.
Product Specification:
| Rated Insulation Voltage Ui(V) | 380V | |||
| Agreed Free Air Thermal Current Ith(A) | 5A | |||
| Rated working voltage Ue(V) | 380V | 220V | 110V | |
| Rated working current le(A) | AC-15 | 2.5 | 4.5 | - |
| DC-13 | - | 0.3 | 0.6 | |
Operating Conditions and Environmental Suitability:
●Ambient temperature is -5℃~+40°C, the average temperature during 24 hours couldn't exceed +35°C.
●Altitude: ≤2000m.
●Atmosphere condition: Relative humidity of the atmosphere couldn't exceed 50% when the highest temperature is +40°C; much higher relative humidity is allowable under the condition of lower temperature, for example, when the temperature reaches +20°C, the relative humidity is up to 90%, taking into account the condensation that may occur on the product surfaces due to temperature changes.
●Pollution grade: 3.
●Installation category: II.
●The LA19 series pushbutton should be installed in an environment without significant shaking, impact, vibration, and without exposure to rain or snow.
●It should be installed in an environment without the risk of explosion and where the medium does not contain gases that could corrode metals or destroy insulation, nor excessive dust.
●The cutout dimensions for the mounting panel: Φ24.5 0+0.5 mm.
●Head protection rating: IP40.
●Short circuit protection: Type gG model 16.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.