A-20GQ

General-purpose Basic Switch

Image

Panel mount plunger (8.35 dia., Stainless steel plunger), Snap action, Self-reset type, Single-Pole, Double-Throw type, SPDT, Solder terminal

Actuator Panel mount plunger (8.35 dia., Stainless steel plunger)
Contact form SPDT
Terminal Solder terminal
Rated current 20 A
Degree of protection IP00

Item list of A

  • Ratings/Performance
ActuatorPanel mount plunger (8.35 dia., Stainless steel plunger)
Contact formSPDT
Contact gap0.5 mm
TerminalSolder terminal
LoadHigh-capacity
Rated current20 A
Ratings (AC) Non-Inductive loadRated voltage: 125 VAC / Resistive load: 20 A(NC) 20 A(NO) / Lamp load: 7.5 A(NC) 7.5 A(NO)
Rated voltage: 250 VAC / Resistive load: 20 A(NC) 20 A(NO) / Lamp load: 7.5 A(NC) 7.5 A(NO)
Rated voltage: 500 VAC / Resistive load: 15 A(NC) 15 A(NO) / Lamp load: 4 A(NC) 4 A(NO)
Ratings (AC) Inductive loadRated voltage: 125 VAC / Inductive load: 20 A(NC) 20 A(NO) / Motor load: 12.5 A(NC) 12.5 A(NO)
Rated voltage: 250 VAC / Inductive load: 20 A(NC) 20 A(NO) / Motor load: 8.3 A(NC) 8.3 A(NO)
Rated voltage: 500 VAC / Inductive load: 10 A(NC) 10 A(NO) / Motor load: 2 A(NC) 2 A(NO)
Ratings (DC) Non-Inductive loadRated voltage: 8 VDC / Resistive load: 20 A(NC) 20 A(NO) / Lamp load: 3 A(NC) 1.5 A(NO)
Rated voltage: 14 VDC / Resistive load: 20 A(NC) 20 A(NO) / Lamp load: 3 A(NC) 1.5 A(NO)
Rated voltage: 30 VDC / Resistive load: 6 A(NC) 6 A(NO) / Lamp load: 3 A(NC) 1.5 A(NO)
Rated voltage: 125 VDC / Resistive load: 0.5 A(NC) 0.5 A(NO) / Lamp load: 0.5 A(NC) 0.5 A(NO)
Rated voltage: 250 VDC / Resistive load: 0.25 A(NC) 0.25 A(NO) / Lamp load: 0.25 A(NC) 0.25 A(NO)
Ratings (DC) Inductive loadRated voltage: 8 VDC / Inductive load: 20 A(NC) 20 A(NO) / Motor load: 12.5 A(NC) 12.5 A(NO)
Rated voltage: 14 VDC / Inductive load: 15 A(NC) 15 A(NO) / Motor load: 12.5 A(NC) 12.5 A(NO)
Rated voltage: 30 VDC / Inductive load: 5 A(NC) 5 A(NO) / Motor load: 5 A(NC) 5 A(NO)
Rated voltage: 125 VDC / Inductive load: 0.05 A(NC) 0.05 A(NO) / Motor load: 0.05 A(NC) 0.05 A(NO)
Rated voltage: 250 VDC / Inductive load: 0.03 A(NC) 0.03 A(NO) / Motor load: 0.03 A(NC) 0.03 A(NO)
Inrush currentNC: 75 A
NO: 75 A
Ambient temperatureOperating : -25 to 80 ℃
(with no icing or condensation)
Ambient humidityOperating: 35 to 85% RH
Permissible operating frequency (Mechanically)240 operations / 1 minute max.
Permissible operating frequency (Electrically)20 operations / 1 minute max.
Insulation resistance100 MΩ min. (at 500 VDC)
Dielectric strengthBetween each terminal of the same polarities: 1000 VAC 50/60 Hz for 1 min
Between live-metallic part and ground: 2000 VAC 50/60 Hz for 1 min
Between each terminal and non-live-metallic part: 2000 VAC 50/60 Hz for 1 min
Mechanical durability1,000,000 operations min.
Electrical durability500,000 operations min.
Degree of protectionIP00
Degree of protection against electric shockClass I
Proof tracking index(PTI)175
Operating Force (OF)Standard value 3.92 to 6.13 N
Release Force (RF)Standard value 2.79 N min.
Over-Travel (OT)Standard value 5.6 mm min.
Movement Differential (MD)Standard value 0.2 mm max.
Operating Position (OP)Standard value 21 to 22.6 mm
  • Mounting holes

Screw mounting hole dimensions

Ring nut mounting hole dimensions

  • Type of terminal and form

  • Terminals

接点構成図

Series

General-purpose Basic Switch

A

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