

They are used for controlling electrical circuits such as contactors, relays, and other signal circuits. Buttons with indicator lights are also suitable for light signal indication scenarios.
Note: Wiring method - J indicates terminal connection, no annotation indicates soldering foot.
Operating conditions
• Operating Temperature: -25°C to +55°C (no freezing); adequate air circulation around the light switch body is necessary.
• Operating Environment Humidity: 45-85% RH (no condensation).
• Contact Resistance: ≤50mΩ
• Insulation Resistance: ≥1000mΩ
• Maximum Voltage Resistance: 2500V, AC 50Hz, for 5 seconds.
• Vibration Resistance: 50Hz, amplitude approximately 12mm.
• Shock Resistance: Greater than 10g.
• Soldering Heat Resistance: Not exceeding 2 seconds at 320°C (or 30-watt soldering iron).
• Protection Degree: IP65
Techniacal data
Rated insulation voltage(Ui) | 250V | |||||
lth Heating current | 3A Current allowed when temperature does not exceed maximum rated value | |||||
Rated voltage(Ue) | 12V | 24V | 110V | 220V | ||
Operating current (In) | AC50/60Hz | AC-12 Resistive load and semiconductor load control | - | - | 5A | 3A |
AC-15 Electromagnetic load control (>72VA) | - | - | 3A | 2A | ||
DC | DC-12 Resistive load and semiconductor load control | 5A | 5A | 1A | 0.5A | |
DC-13 Electromagnetic load control | 2A | 2A | 0.2A | 0.2A | ||
Contact material | Copper-based composite silver |
Light bulb type | Bidirectional ED bulb (AC/DC universal) |
Emitting color | W B R G Y S |
Service time | About 30000 hours |
Rated current | About 15mA |
Step-down method | Built-in resistor |
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