1203A2
The 1203A2 Panel Switch, also known as a pushbutton switch, offers a range of electrical functions. With its normally open configuration, this switch is designed to facilitate easy circuit control and activation. Its reliable performance and durable construction make it suitable for various applications.
Key Features
- Electrical Functions: Normally Open (NO)
- Contact Materials: Silver
- Plunger Colors: Black
- Terminals: Screw Clamp
Specifications
Distinctive Features:
- Butt action contacts
- Double break
- NF (EN 61058-1), UL and CSA approved
General Specifications:
- Torque : 1.50 Nm (1.10 Ft.lb) max. applied to nut
- Panel thickness : 5 mm (.196) max.
- Total travel :NO : 4.5 (.177) +/- 0.3 (.011)NC : 3.5 (.137) +/- 0.3 (.011)
Environmental Specifications:
- Operating temperature : -20 °C to +55 °C
Electrical Specifications:
- Max. current/voltage rating with resistive load :- silver contacts (A) : 4 A 250 VAC - 8 A 125 VAC - 4 A 24 VDC - 8 A 12 VDC- silver plated copper contacts (C) : 2 A 250 VAC - 3 A 125 VAC - 2 A 24 VDC - 3 A 12 VDC
- Initial contact resistance : 10 mΩ
- Insulation resistance : 1,000 MΩ min. at 500 VDC
- Dielectric strength :2,000 Vrms 50 Hz min. between terminals3,000 Vrms 50 Hz min. between terminals and frame
- Electrical life : 10,000 cycles at full load
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