TGLA1 Series Pushbuttons
TGLA1 Series Pushbuttons

TGLA1 Series Pushbuttons

TGLA1 series pushbuttons are suitable for the AC 50Hz/60Hz circuit control system with voltage up to 400V, DC voltage up to 230V for control of magnetic starters, contactors, relays and other electrical lines. The button with indicator light is also suitable for occasions with light signal indication.
Available standard: IEC 60947-5-1.


Rated   insulation voltage Ui(V) 690
Rated impulse withstand voltage
Resistive current Ith(A) 10
Rated working voltage Ue(V) 
Rated working current Ie(A)AC-15 1.93/
DC-13 0.30.6
LED lamp voltage (V) AC/DC 6122448110220 AC 380
Contact resistance ≤50mΩ
Mechanical life Flat button, high button, mushroom button: 3   million times
    Knob, key button, E-stop button, self-lock button: 100,000 times
Electrical life AC-15: 600,000 times DC-13: 300,000 times
Protection grade IP65

Normal operation conditions and installation conditions:

1.1 Ambient air temperature: -25ºC~+50ºC; the average temperature within 24h does not exceed +45ºC; the altitude of the installation site does not exceed 2000m.

1.2 Atmosphere conditions:Humidity: When the maximum temperature is +50ºC, the relative humidity of the air does not exceed 50%; higher relative humidity is allowed at lower temperatures. For example: up to 90% at 20℃ ; special measures should be taken for the occasional condensation due to temperature changes.

1.3 Pollution level: 3.

1.4 Installation conditions:Used in a place without non-explosive medium that there is no enough gas and conductive dust to cause corrosion to metal and damage to the insulation;

1.5 Used in places with rain and snow prevention equipment provided not full of water vapor;

1.6 Used in a place where there is no significant shaking, shock and vibration;

1.7 Installation category: Class II.



Zhejiang Tengen Electric Co., Ltd.

Sulv Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province, China, 325699

+86 21 3119 8727

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