IAR3F1900
The IAR3F1900 Panel Switch, also known as a Pushbutton Switch, is designed with a focus on electrical functions. It offers the convenience of a normally open (NO) configuration, allowing for easy activation and deactivation. The switch is equipped with flying leads, which provide secure and reliable connections to terminals. With its reliable performance and versatile functionality, the IAR3F1900 is an ideal choice for various electrical applications.
Key Features
- Series: IA
- Case Color: Black
- Terminals: Flying leads
- Actuator Shapes: Round, curved
- Actuator Colors: Orange
- Contacts: Silver, gold plated
- Electrical Functions: Normally open (NO)
Specifications
Distinctive Features:
- Rectangular rocker-action caps
- Three sizes: 10.1 x 12.5 / 18.65 / 25.0 mm
- h=12.2 mm
- Long travel - 2 mm
- The cap series can be combined into a custom keyboard
General Specifications:
- Panel thickness: 7 mm (.276) max.
- Total travel: 1.5 mm (.059) +/- 0.3 mm
- Typical operating force: 7 N +/- 2 N
- Low level or mechanical life: 1,000,000 cycles
- Torque: 0.5 to 1 Nm max. applied to nut
Environmental Specifications:
- Front panel sealing (see drawing opposite): IP65 and IP67 acc. to IEC 60529
- Salt spray: IEC 512-6, test 11f
- Operating temperature: -20 °C to +65 °C
Electrical Specifications:
- Max. current/voltage rating with resistive load: 2 A 24 VDC
- Initial contact resistance: 100 mΩ max.
- Insulation resistance: 100 MΩ min. at 500 VDC
- Dielectric strength: 500 Vrms
- Electrical life at full load: 1,000,000 cycles
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