NPM8 Series Mental PushButton IP65/IP67 Industrial Control Circuit Pushbutton Switch

Product Description:

The NPM8 series mental pushbuttons are suitable for use in industrial control systems, instruments, household appliances, and other applications where alternating current (AC) is 50 Hz (or 60 Hz), with a rated operating voltage of AC 220 V or less, or direct current (DC) operating voltage of DC 110 V or less. They can be used to control the electrical circuits of contactors, relays, and other signaling devices. Pushbuttons with indicator lights are also applicable for lighting signal indication purposes.

Meet the standard: GB/T14048.5,IEC 60947-5-1.

Product Specification:

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 NPM8 series mental 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.