The HK push button is suitable for circuit control systems with 50Hz/60Hz alternating current and rated voltage of 230V. It is used as a magnetic starter, contactor and other electrical line control.
Structural features
The button is a flat arrangement, which belongs to the direct-acting double breakpoint structure.
Technical specification
Technical parameters of push button
Rated working voltage
230VAC
Ratod working curront
6A
Agreed heating curront
16A
Mechanical life
250000 times
Electrical life
100000 times
Contact combination mode
1 NO 2 NC; 2 NO 1 NC; 2 NO 2 NC; 3 NO
Connecting wire
≤6mm²
Tightening torque
0.8N·m
Use category
AC-14
Protection grade
IP20
Model description
HKB
G
2
2
D
r
1
2
3
4
5
6
1.
Button series
2.
Button color
G: green
R: red
3.
Number of normally open contacts (expressed by 1, 2 and 3)
4.
Number of normally closed contacts (expressed by 0, 1, 2)
5.
Null: Without indicator light
D: With indicator light
6
Indicator light color
g: green
r: red
Product working environment
1. Ambient temperature: -5℃~+40℃. The average temperature in a 24-hour period does not exceed 35℃.
2. Altitude: ≤ 2000m.
3. Installation category: Class Ⅱand Ⅲ.
4. Pollution level: Level 2.
Precautions for use
1. When installing, the wiring should be carried out in strict accordance with the wiring diagram on the product. 2. When installing, the wire must be tightened, not loose and out, and the copper wire must not be exposed outside the terminal.
3. Before powering on, the button needs to be manually operated several times to ensure that the button is flexible and reliable, and there is no blockage.
4. The button shall not be eroded by rain during use, storage, transportation, etc
Category：
Print
Favourite
