PSA TYPE, LPSA TYPE PUSHBUTTON SWITCH / SELECTOR SWITCH / ILLUMINATED PUSHBUTTON SWITCH

PSA TYPE, LPSA TYPE PUSHBUTTON SWITCH / SELECTOR SWITCH / ILLUMINATED PUSHBUTTON SWITCH

FEATURES

  1. The PSA and SPSA types are oil-proof. The enclosure rating is IP65 (water-jet-proof type), covering wide applications.
    * The PSA-U type provides an enclosure rating of IP40.
  2. Candescent lamps and LED lamps are available for standard models.
  3. A terminal cover (cover for live parts) is provided as a standard equipment.
  4. Sturdy color chips that maintain beautiful colors are available for buttons.
  5. Two types of mounting rings (chromium-plated type, and Munsell N1.5 (black) type) are available for standard models.
Item PSA LPSA
Rated insulation voltage (Ui) 600V 600V(Illuminating part: 250V)
Rated operational voltage (Ith) - 24V, 110V, 220V AC/DC (Illuminating part)
Rated current-carrying capacity (Ith) 10A (Contact part) 10A (Contact part)
Withstand voltage 2,200V AC/1 min. Contact part: 2,200V AC/1 min., Illuminating part: 2,500V AC (Full-voltage type: 2,000V AC)/1 min.
Operating temperature -20 to 55°C -20 to 55°C
Storing temperature -40 to 70°C -40 to 70°C
Panel thickness 1 to 6mm 1 to 6mm
Shock resistance Malfunction: 100m/s2,
Durability; 500m/s2
Malfunction: 100m/s2,
Durability; 500m/s2
Terminal connection Terminal screw M3.5 Terminal screw M3.5
Electrical life 1,000,000 operations or more 1,000,000 operations or more
Mechanical life Pushbutton switch: 5,000,000 operations or more 5,000,000 operations or more
Selector switch: 1,000,000 operations or more (Contact configuration of 3a3b or more: 250,000 operations) -
Temperature rise 40K max. 40K max.
Switching frequency 1,800 operations/hour 1,800 operations/hour
Heat resistance 70℃±2℃ for 16 hours 70℃±2℃ for 16 hours
product document data type volume of data date of update download
PSA TYPE, LPSA TYPE PUSHBUTTON SWITCH / SELECTOR SWITCH / ILLUMINATED PUSHBUTTON SWITCH Catalog PDF 1378.6KB - download

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