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The APEM Panel Switches ISR3SAD100UL is a robust, sealed autoswitch designed for demanding industrial environments. With IP67 sealing, 1,000 Vrms dielectric strength, and 500,000 cycle electrical life, this switch ensures reliable operation in extreme conditions from -40°C to +85°C. Ideal for applications requiring high durability and environmental resilience.
The APEM Panel Switches ISR3SAD100UL is a high-performance, sealed autoswitch engineered for industrial applications where environmental resilience and long-term reliability are critical. This compact switch features IP67 protection, ensuring it withstands dust, water, and harsh conditions without compromising functionality. With an operating temperature range of -40°C to +85°C, it delivers consistent performance in extreme environments while maintaining low contact resistance (50 mΩ max) and high electrical life (500,000 cycles). The switch’s robust construction, including shock resistance (100 g) and vibration tolerance (10-500 Hz), makes it suitable for applications in demanding industrial settings where reliability is non-negotiable.
The ISR3SAD100UL is engineered to withstand extreme environmental conditions. Its IP67 rating ensures complete protection against dust and immersion in water up to 1 meter. Additional silicone boot sealing provides extra defense against frost and abrasive sand, making it ideal for outdoor or harsh industrial installations. The switch also meets stringent shock resistance (100 g) and vibration tolerance (10-500 Hz) standards, ensuring reliability in demanding environments.
With a maximum contact resistance of 50 mΩ, the ISR3SAD100UL ensures low electrical interference and efficient operation. It supports a wide range of electrical loads, including 400 mA at 32 VAC and 100 mA at 48 VDC, while maintaining 500,000 cycles of electrical life under full load. The switch’s dielectric strength of 1,000 Vrms guarantees robust electrical isolation even in high-voltage applications.
The switch is designed for mechanical stress with a total travel of 1.7 mm (±0.3 mm) and an operating force of 4 N (±3 N). It withstands shocks of 100 g and vibrations up to 500 Hz at 10 g, ensuring long-term reliability in industrial settings. The compact design (1.5–4 mm panel thickness) and lightweight construction make it easy to integrate without compromising structural integrity.
This switch is ideal for industrial control panels, machinery, and equipment requiring high durability and environmental resilience. Its tactile feedback and IP67 sealing make it suitable for applications where dust, moisture, or temperature fluctuations are common, such as outdoor installations, marine environments, or high-vibration machinery.
| 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 ISR3SAD100UL 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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