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The APEM Panel Switches ISR3SAD108 is a robust, sealed, tactile feedback switch designed for industrial applications. With an IP67 rating, it withstands dust and water immersion, operates within -40°C to +85°C, and features 500,000 cycles of electrical life at full load. Ideal for demanding environments where reliability and durability are critical.
The APEM Panel Switches ISR3SAD108 is a high-reliability, compact switch engineered for industrial use. This autoswitch delivers exceptional durability with an IP67 sealed enclosure, ensuring protection against dust and water immersion. It operates across a wide temperature range (-40°C to +85°C) and provides tactile feedback for precise operation. The switch supports 500,000 cycles of electrical life at full load, making it suitable for applications requiring long-term performance in harsh conditions. Its compact design and robust construction ensure it meets stringent industrial requirements without compromising on functionality.
The ISR3SAD108 is engineered to withstand extreme environmental conditions. Its IP67 rating ensures complete protection against dust and water immersion, while shock resistance (100 g per IEC 512-4, test 6c) and vibration resistance (10-500 Hz - 10 g per IEC 512-4, test 6d) make it suitable for rugged industrial settings. Salt spray resistance (IEC 512-6, test 11f) further enhances its reliability in harsh environments.
With an insulation resistance of 1 GΩ min. at 500 VDC and dielectric strength of 1,000 Vrms, the ISR3SAD108 ensures safe and stable electrical operation. It supports a maximum current of 400 mA at 32 VAC and 100 mA at 48 VDC for resistive loads, while maintaining low contact resistance (50 mΩ max.) for efficient circuit operation.
The switch features a total travel of 1.7 mm (±0.3 mm) with an operating force of 4 N (±3 N), ensuring smooth and consistent operation. Its threaded bushing models provide secure mounting, and the switch can endure 1,000,000 cycles of mechanical life without degradation.
Designed for industrial automation and control systems, the ISR3SAD108 is ideal for applications requiring high durability and environmental resilience. Its compact size (1.5 mm to 4 mm panel thickness) and tactile feedback make it suitable for machinery, equipment, and systems where precise, reliable switching is essential.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| Dielectric strength | 1,000 Vrms Electrical life at full load: 500,000 cycles Electrical life at full load: 500,000 cycles Front panel sealing according to IEC 60529: IP67 Shock resistance: 100 g according to IEC 512-4, test 6c Vibration resi |
| Operating temperature | -40 °C to +85 °C (-40 °F to 185 °F) Shock resistance: 100 g according to IEC 512-4, test 6c Vibration resistance: 10-500 Hz - 10 g according to IEC 512-4, test 6d Salt spray: IEC 512-6, test 11f |
| Panel thickness | 1,5 mm (.059) min. - 4 mm (.157) max. |
| Total travel | 1.7 mm (.066) +/- 0.3 mm Typical |
| operating force | 4 N +/- 3 N Low level or mechanical life: 1,000,000 cycles Torque (applied to nut): 1 Nm max. with metal nut U166 1.5 Nm max. with plastic nut U4248 Soldering: 300 °C max. for 3 seconds Low level or mechanical life: 1,00 |
| Max. current/voltage rating with resistive load | 400 mA 32 VAC - 100 mA 48 VDC |
| Electrical Functions | Normally Open (NO) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
The APEMPanel Switches ISR3SAD108 is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| Dielectric strength | 1,000 Vrms Electrical life at full load: 500,000 cycles Electrical life at full load: 500,000 cycles Front panel sealing according to IEC 60529: IP67 Shock resistance: 100 g according to IEC 512-4, test 6c Vibration resi |
| Operating temperature | -40 °C to +85 °C (-40 °F to 185 °F) Shock resistance: 100 g according to IEC 512-4, test 6c Vibration resistance: 10-500 Hz - 10 g according to IEC 512-4, test 6d Salt spray: IEC 512-6, test 11f |
| Panel thickness | 1,5 mm (.059) min. - 4 mm (.157) max. |
| Total travel | 1.7 mm (.066) +/- 0.3 mm Typical |
| operating force | 4 N +/- 3 N Low level or mechanical life: 1,000,000 cycles Torque (applied to nut): 1 Nm max. with metal nut U166 1.5 Nm max. with plastic nut U4248 Soldering: 300 °C max. for 3 seconds Low level or mechanical life: 1,00 |
| Max. current/voltage rating with resistive load | 400 mA 32 VAC - 100 mA 48 VDC |
| Electrical Functions | Normally Open (NO) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
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