| Price | Negotiable |
| MOQ | 1 |
| Delivery Time | 5 weeks |
| Place of Origin | CHINA |
| Certification | CE ISO CCC IEC |
| Model Number | NPH1 |
| Packaging Details | 10X10X2 cm |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 20000 Piece/Pieces Per Month |
| Place of Origin | CHINA | Agreed free air thermal current Ith | 10A |
| Packaging Details | 10X10X2 cm | Standard | GB/T 14048.5 |
| Model Number | NPH1 | Supply Ability | 20000 Piece/Pieces Per Month |
| Head protection rating | IP54 | Certification | CE ISO CCC IEC |
| Payment Terms | L/C, D/A, D/P, T/T | Electric ratings | AC50/60Hz, AC415V/DC250V |
| Rated working voltage | 415V | Price | Negotiable |
| Delivery Time | 5 weeks | Product name | Pushbutton switch |
| Installation category | II | Ambient temperature | -5℃~+40°C |
| Minimum Order Quantity | 1 |
NPH1 Series Push Button IP54 Industrial Control Circuit Pushbutton Switch
Product Description:
The NPH1 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 415 V AC, and a direct current (DC) DC rated voltage up to 250 V DC. These buttons are used to control electromagnetic starters, contactors, relays, and other electrical circuits. Buttons with indicator lights are also suitable for the light signal indication occasions.
Meet the standard: GB/T 14048.5.
Product Feature:
●Wiring:
The
NPH1
series
button
wiring
terminals
are
designed
to
accommodate
connection
wires
with
a
cross-sectional
area
ranging
from
0.5
mm²
to
2.5
mm².
●Accessory:
The
product
includes
a
PG13.5
cable
gland
for
the
knock-out
hole.
●NPH1
Empty
Box
Compatibility:
The
NPH1
empty
box
is
intended
for
use
in
conjunction
with
NP8
series
buttons.
●Contact
Action:
All
contacts
feature
a
dual
action
for
switching
circuits
and
self-cleaning,
ensuring
reliable
contact.
●Concealed
Wiring
Terminals:
The
wiring
terminals
are
concealed,
providing
safe
and
reliable
connections.
●Key-Operated
Button:
The
key-operated
button
allows
the
key
to
be
removed
from
all
operational
positions.
Product Specification:
| Type | Electrical Component Configuration | ||||
| Operator | Number | Function | Contact state | Color Symbol | |
| NPH1-10J | one-hole empty box with yellow top cover | ||||
| NPH1-10 | one-hole empty box with light gray top cover | ||||
| NPH1-1001 | Flat button | 1 | flat-head instant-action button | 1NO | green |
| NPH1-1002 | Flat button | 1 | flat-head instant-action symbol button | 1NO | green| |
| NPH1-1003 | Flat button | 1 | flat-head instant-action button | 1NC | red |
| NPH1-1004 | Flat button | 1 | flat-head instant-action symbol button | 1NC | red. |
| NPH1-1005 | Mushroom head button | 1 | φ40mushroom-head instant-action button | 1NO | green |
| NPH1-1006 | Mushroom head button | 1 | φ40mushroom-head instant-action button | 1NC | red |
| NPH1-1007 | rotary knob | 1 | a rotary selector switch two-position locking button | 1NO | black |
| NPH1-1008 | rotary knob | 1 | a rotary selector switch three-position locking button | 2NO | black |
| NPH1-1009 | self-locking button | 1 | φ40mushroom-head push-to-lock twist-to-reset button | 1NC | red |
| NPH1-1010 | self-locking button | 1 | φ60mushroom-head push-to-lock twist-to-reset button | 1NC | red |
| NPH1-1011 | key button | 1 | a key-operated selector switch two-position locking button | 1NC | |
| NPH1-20J | two-hole empty box with yellow top cover | ||||
| NPH1-20 | two-hole empty box with light gray top cover | ||||
| NPH1-2001 | Flat button | 1 | flat-head instant-action button | 1NO | green |
| Flat button | 1 | flat-head instant-action button | 1NC | red | |
| NPH1-2002 | Flat button | 1 | flat-head instant-action button | 1NO | green| |
| Flat button | 1 | flat-head instant-action button | 1NC | red. | |
| NPH1-2003 | Flat button | 1 | flat-head instant-action button | 1NO | white→ |
| Flat button | 1 | flat-head instant-action button | 1NC | black← | |
| NPH1-2004 | Flat button | 1 | flat-head instant-action button | 1NO | white↑ |
| Flat button | 1 | flat-head instant-action button | 1NC | black↓ | |
| NPH1-30J | three-hole empty box with yellow top cover | ||||
| NPH1-30 | three-hole empty box with light gray top cover | ||||
| NPH1-3001 | Flat button | 1 | flat-head instant-action button | 1NO | green |
| Flat button | 1 | flat-head instant-action button | 1NC | red | |
| Flat button | 1 | flat-head instant-action button | 1NO | green | |
| NPH1-3002 | Flat button | 1 | flat-head instant-action button | 1NO | green| |
| Flat button | 1 | flat-head instant-action button | 1NC | red. | |
| Flat button | 1 | flat-head instant-action button | 1NO | green|| | |
| NPH1-3003 | Flat button | 1 | flat-head instant-action button | 1NO | white→ |
| Flat button | 1 | flat-head instant-action button | 1NC | red. | |
| Flat button | 1 | flat-head instant-action button | 1NO | black← | |
| NPH1-3004 | Flat button | 1 | flat-head instant-action button | 1NO | white↑ |
| Flat button | 1 | flat-head instant-action button | 1NC | red. | |
| Flat button | 1 | flat-head instant-action button | 1NO | black↓ | |
| NPH1-3005 | Flat button | 1 | flat-head instant-action button | 1NO | green |
| Flat button | 1 | flat-head instant-action button | 1NC | red | |
| Indicator button | 1 | 24V indicator light | red | ||
| NPH1-3006 | Flat button | 1 | flat-head instant-action button | 1NO | green| |
| Flat button | 1 | flat-head instant-action button | 1NC | red. | |
| Indicator button | 1 | 24V indicator light | red | ||
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 agreed free air thermal current Ith: 10A.
●Mechanical life: flat head type, mushroom head type 1 million times, others 100,000 times.
●Electric life: flat head type, mushroom head type AC500,000 times, DC250,000 times, others 100,000 times.
●Head protection rating: IP54.
●Type and maximum rating of short circuit protection appliance: gG type 16A.
