NP8-Y Key Switch IP54 Industrial Control Circuit Pushbutton Switch
NP8-Y Key Switch IP54 Industrial Control Circuit Pushbutton Switch
Product Description:
The NP8 series pushbutton switch is suitable for AC circuits at 50 Hz (or 60 Hz), with a rated working voltage of 415 V and below, or in DC circuits with a rated working voltage of 250 V and below. It is designed for industrial control circuits to control electromagnetic starters, contactors, relays, and other electrical circuits. A pushbutton switch with an indicator light is also suitable for light signal indication applications.
Meet the standard: GB/T 14048.5.
Product Specification:
| Type | Meaning | Auxiliary Code | Color | Rated operational voltage(Ue) |
| BN | Flat button | 1(white) 2(black) 3(green) 4(red) 5(yellow) 6(blue) | ||
| GN | High button | |||
| M | Mushroom head reset button | Button head diameter: 1(Φ40) 2(Φ60) 3(Φ30) (ZS special use) |
1(white) 2(black) 3(green) 4(red) 5(yellow) 6(blue) | |
| ZS | Mushroom head self-locking rotating reset button | 4(red) | LED lamp: AC/DC 6V 12V 24V 36V AC 110V~220V |
|
| MD | Lighted mushroom head reset button | 1(white) 3(green) 4(red) 5(yellow) 6(blue) 7(orange) | ||
| SD | Two-color lighted button | Red button + green button | ||
| XD | Lighted toggle switch | 21, two-position lock 22, two-position reset 31, three-position lock 33, three-position reset 37, left position locked, right position reset 38, right position locked, left position reset | ||
| X | Toggle switch | 1(white) 2(black) 3(green) 4(red) 5(yellow) 6(blue) | ||
| Y | Key switch | |||
| S | Two-color key switch | Red button + green button | ||
| BND | Lighted flat button | 1(white) 3(green) 4(red) 5(yellow) 6(blue) 7(orange) | ||
| GND | Lighted high button | |||
| D | Indicator light |
Product Feature:
●Operating mechanism features: bright colors and streamline surface.
●Modular design: Operating system, adapter, contact system and illuminating system can be freely combined to realize different functions.
●Convenient for mounting and dismounting thanks to snap-on structure.
●Automatic locking function of the central adaptor makes it convenient and reliable for mounting and connection.
●The terminal screw is available with anti-loosing mechanism to protect it against loosening from the body during transportation.
●LED lamp with high brightness and long service life ensures reliable indication.
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.
●Tightening torque is 0.8~1.2N.m for the cable terminals. Cross section of the cable connection is 0.5~2.5mm, and 8mm conductor length is needed.
FAQ:
Q:How to purchase?
A:Reach out to us with your inquiry → provide drawings, requirements, and customization needs → inform us of your usage scenarios → receive our expert product design suggestions → negotiate details → confirm sample → sign contract/deposit → mass production → goods ready → balance payment/delivery → initiate further cooperation.
Q:What's the delicery time?
A:Usually it will take 1-3 weeks for production according to the quantity.
Q: How is your technical support?
A: We provide online service through Email. Any problem after delivery, we will offer you video call anytime, our engineer will also go to oversea help our customers if necessary.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.