Nút nhấn Chint NP2-J174

Product details :

Specifications:

Operating conditions :

Ambient temperature:

• The NP2 push button operates in the temperature range from -5 °C to +40 °C.
• The average temperature in 24 hours should not exceed +35 °C.

Atmospheric conditions:

• The relative humidity of the air should not exceed 50% when the highest temperature is +40 °C.
• In lower temperature conditions, the relative humidity may be higher, e.g. when the temperature reaches +20 °C, the relative humidity can be up to 90%.
• For fog that appears unexpectedly due to temperature changes, special measures should be observed.

Pollution Level:

• The NP2 push button has a pollution level of .

Overvoltage level:

• Push buttons are classified with an overvoltage rating of II..

Tightening torque:

• The tightening torque for cable connectors is from 0.8 to 1.2 Nm.
• The connecting cable cross-section is from 0.5 to 2.5mm2 with a length of 8mm.

Product Size :
 Maintenance:

• Tighten the ends of the knot on a regular basis to ensure that the wire is securely connected.
• Regularly tighten the fixing screws of the button.
• Disconnect the power supply before regular maintenance to ensure personal safety
• It is recommended to carry out maintenance once a month.

Application:

• Motor control: NP2 is used to control the operation of motors in industrial systems. It allows users to turn on/off and control the motor conveniently and safely.
• Lighting control: NP2 push button can be applied to control lighting systems in industrial buildings or peripheral areas. With this button, users can easily turn on / off the light or adjust the brightness level according to their needs.
• Alarm system: NP2 can be integrated into alarm systems in industrial environments. It helps to activate or deactivate alarms and indicator lights in fire alarm, security alarm and incident alarm systems.
• Other diverse applications: In addition to the above applications, NP2 push buttons can also be used in many other industrial applications such as temperature control systems, automatic control systems, pumping systems and other special applications according to the specific requirements of each industry.