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The APEM Panel Switches 1202A2 is a robust, normally closed push button switch designed for reliable electrical connectivity in industrial applications. With silver contacts rated for 4 A 250 VAC or 8 A 125 VAC, it offers high insulation resistance (1,000 MΩ min. at 500 VDC) and dielectric strength (2,000 Vrms 50 Hz min. between terminals). Ideal for environments operating between -20 °C and +55 °C.
The APEM Panel Switches 1202A2 is a precision-engineered, normally closed push button switch designed for demanding industrial environments. This switch delivers high reliability with silver contacts rated for 4 A 250 VAC or 8 A 125 VAC, ensuring secure operation in critical control systems. Its robust construction features a 5 mm panel thickness, 10 mΩ initial contact resistance, and 10,000 cycles of electrical life at full load. The switch meets stringent safety standards including NF (EN 61058-1), UL, and CSA approvals, making it suitable for applications requiring double break contacts and high insulation resistance (1,000 MΩ min. at 500 VDC).
The APEM Panel Switches 1202A2 operates with silver contacts rated for 4 A 250 VAC or 8 A 125 VAC, ensuring reliable performance with resistive loads. It features 10 mΩ initial contact resistance and 10,000 cycles of electrical life at full load. The switch maintains 1,000 MΩ min. insulation resistance at 500 VDC and 2,000 Vrms 50 Hz dielectric strength between terminals.
Engineered for extreme conditions, the switch operates within a temperature range of -20 °C to +55 °C. Its 5 mm panel thickness and robust construction ensure durability in harsh industrial settings without compromising performance.
The APEM Panel Switches 1202A2 meets stringent international safety standards including NF (EN 61058-1), UL, and CSA approvals. It features double break contacts for enhanced safety, ensuring reliable operation in critical control systems where electrical isolation is paramount.
With a plunger color of black and screw clamp terminals, the switch has a total travel of 4.5 mm (NO) or 3.5 mm (NC) with precise tolerances. The maximum torque for nut installation is 1.50 Nm (1.10 Ft.lb), ensuring secure assembly without damage.
| Feature | Specification |
|---|---|
| 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 |
| Torque | 1.50 Nm (1.10 Ft.lb) max. applied to nut |
| Panel thickness | 5 mm (.196) max. |
| Operating temperature | -20 °C to +55 °C |
| Total travel | NO : 4.5 (.177) +/- 0.3 (.011)NC : 3.5 (.137) +/- 0.3 (.011) Butt action contacts Double break NF (EN 61058-1), UL and CSA approved Double break NF (EN 61058-1), UL and CSA approved NF (EN 61058-1), UL and CSA approved D |
| 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 |
| Electrical Functions | Normally Closed (NC) |
The APEMPanel Switches 1202A2 is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| 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 |
| Torque | 1.50 Nm (1.10 Ft.lb) max. applied to nut |
| Panel thickness | 5 mm (.196) max. |
| Operating temperature | -20 °C to +55 °C |
| Total travel | NO : 4.5 (.177) +/- 0.3 (.011)NC : 3.5 (.137) +/- 0.3 (.011) Butt action contacts Double break NF (EN 61058-1), UL and CSA approved Double break NF (EN 61058-1), UL and CSA approved NF (EN 61058-1), UL and CSA approved D |
| 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 |
| Electrical Functions | Normally Closed (NC) |
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