Pushbutton Switch (Cylindrical 22/25-dia.)


Assembled Parts, Cylindrical type (22 mm dia. /Ring when using: 25 mm dia.), Square projected type, Lighted, LED, Yellow, 220 VAC, Lighting color: Yellow, Alternate, SPST-NO, Screw terminal (M3.5), IP65

Type Pushbutton Switch (Cylindrical 22/25-dia.)
Appearance Shape: Cylindrical type (22/25 mm dia.)
Operating portion Square projected type
Lighted method Lighted (LED)
Terminal Screw terminal (M3.5)

Item list of A22

  • Ratings
TypePushbutton Switch (Cylindrical 22/25-dia.)
LoadFor General load
AppearanceShape: Cylindrical type (22/25 mm dia.)
Operating portionSquare projected type
Lighted methodLighted (LED)
Switch ratings (Resistive load)24 VAC 10 A
110 VAC 1 A
220 VAC 6A
380 VAC 3 A
440 VAC 2 A
10 A at 24 VDC
110 VDC 2 A
220 VDC 0.6 A
380 VDC 0.2 A
Lamp ratings220 VAC
8 mA
Lamp operating voltage200 VAC (190 to 230 VAC)
Operating functionAlternate
Contact formSPST-NO
Terminal specificationsScrew terminal (M3.5)
Permissible operating frequencyElectrical: 30 operations / 1 minute (1 time by set and reset)
Insulation resistance100 MΩ min. (at 500 VDC)
Dielectric strengthBetween each terminal of the same polarities: 2500 VAC 50/60 Hz 1 min
Between each terminaland ground: 2500 VAC 50/60 Hz 1 min
Vibration resistanceMalfunction: 10 to 55 Hz, 1.5-mm double amplitude (malfunction: 1 ms max.)
Shock resistanceDestruction: Max. 1000 m/s**2
Malfunction: 600 m/s**2 max. (malfunction time is 1 ms max.)
Ambient temperature rangeOperating:: -20 to 55℃
Storage: -40 to 70℃
Ambient humidity rangeOperating:: 35 to 85%
Degree of protectionIP65
Classification of protection against electric shockClass II
PTI (Tracking characteristic)175
Pollution degree3 (IEC60947-5-1)


Pushbutton Switch (Cylindrical 22/25-dia.)


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