K16 Series push buttons KACON Ø16mm push buttons, selector switches, and E-stop switches

Key Features

  • 16 mm (5/8”) Mounting Holes
  • IP65 degree of protection (Water & dust proof)
  • Contacts for SPDT or DPDT, 1A 110VAC, 24K Ag alloy
  • Illuminated Mushroom & Selector switches for Round, square, rectangular heads
  • Quick connector (tap #110) or available solder connection or PCB pin sockets
  • Available Flush mounting guide (Aluminum)
① Description
2 Momentary push button
3 Maintained push button
4 2 step selector switch
5 3 step selector switch
6 2 step key selector switch
7 3 step key selector switch
8 E-stop switch
9 Momentary mushroom head switch
② Head type
1 Round
2 Square
3 Rectangular
7 LED Illuminated round
8 LED illuminated Square
9 LED illuminated rectangular
③ Contact arrangement
1 SPDT (1a+1b)
2 DPDT (2a+2b)
④ Lens color
R Red
G Green
Y Yellow
W White
B Blue
K Black (Non-illuminated type)
Regular voltage
6 6VDC
12 12VDC
24 24VDC
110 110VAC available with transformer K16-T2
220 220VAC available with transformer K16-T1
No voltage
Contact arrangement SPDT (1C), DPDT (2C)
Material Ag alloy
Rated Insulation voltage 250VAC
Rated poerating current 3A Max.
Max. on/off current 250VAC, 110VDC
Rated load 1A at 24VDC/120VAC, 0.5A at 250VAC
Max. applicable load 1mA 5VDC
Norminal current 15mA
Expected life 50,000hrs
Regular voltage 24VDC, 12VDC, 6VDC, 110VAC
Contact resistance Max. 50mΩ
Insulation resistance 100mΩ at 500VDC
Dielectric strength 2,000VAC for 1 minute
Vibration resistance 25~55Hz dual amplitude: 0.75mm
Shock resistance Endurance: 500m/s², Operatin error: 200m/s²
Expected life Mechanical Push Button (release): Min. 1,000,000
Selector, Key: 250,000
OThers: Min. 100,000
Electrical Pressed down: Min. 50,000 (frequency of on/off 1,200 times/hrs)
Others: Min. 100,000
Ambient temperature Operation: -25°C~ +55°C, Storage: -30°C~+80°C
Ambient humidity 45~85% RH
Degree of protection IP65
Terminal soldering 20W 5sec / 260°C 3sec
Sound 80dB continous alert sound at 0.1m
Voltage/Current 24VDC/15mA Approx.
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