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The APEM Panel Switches ISP3SAD600 is a robust, sealed, tactile feedback switch designed for demanding industrial environments. With an IP67 rating, it withstands dust, water, and harsh conditions while offering reliable operation across -40°C to +85°C temperatures. This compact switch delivers 500,000 cycles of electrical life and 1,000 Vrms dielectric strength for critical applications.
The APEM Panel Switches ISP3SAD600 is a high-reliability, threaded-bushing switch engineered for extreme industrial conditions. Its IP67 sealed construction ensures protection against dust and immersion in water, making it ideal for use in harsh environments where contamination is a concern. The switch operates within a wide temperature range of -40°C to +85°C (-40°F to 185°F), providing consistent performance in both cold and hot conditions. With a compact design and tactile feedback, the ISP3SAD600 delivers precise control and durability for critical industrial applications without compromising on reliability.
The ISP3SAD600 is engineered to withstand extreme environmental conditions. Its IP67 rating ensures protection against dust ingress and temporary immersion in water, meeting IEC 60529 standards. The switch also complies with IEC 512-4 for shock resistance (100 g) and vibration resistance (10-500 Hz at 10 g), making it suitable for use in mobile or high-vibration industrial settings. Salt spray resistance (IEC 512-6, test 11f) further enhances its reliability in corrosive environments.
This switch supports a maximum current of 400 mA at 32 VAC and 100 mA at 48 VDC for resistive loads. It features a low initial contact resistance of 50 mΩ max and maintains an insulation resistance of 1 GΩ minimum at 500 VDC. The dielectric strength of 1,000 Vrms ensures safe operation under high-voltage conditions, while the electrical life of 500,000 cycles at full load guarantees long-term reliability.
The ISP3SAD600 has a compact design with a panel thickness ranging from 1.5 mm to 4 mm. Its total travel is 1.7 mm (±0.3 mm), and it requires an operating force of 4 N (±3 N). The switch is compatible with both metal and plastic nuts (U166 and U4248), with torque requirements of 1 Nm max for metal nuts and 1.5 Nm max for plastic nuts. Soldering is possible up to 300°C for 3 seconds.
| Feature | Specification |
|---|---|
| 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 |
| 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 |
| Insulation resistance | 1 GΩ min. at 500 VDC |
| Panel thickness | 1,5 mm (.059) min. - 4 mm (.157) max. |
| Total travel | 1.7 mm (.066) +/- 0.3 mm Typical |
The APEMPanel Switches ISP3SAD600 is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| 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 |
| 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 |
| Insulation resistance | 1 GΩ min. at 500 VDC |
| Panel thickness | 1,5 mm (.059) min. - 4 mm (.157) max. |
| Total travel | 1.7 mm (.066) +/- 0.3 mm Typical |
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