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The APEM Panel Switches ISR3SAD300104 is a robust, sealed autoswitch designed for industrial applications. Featuring IP67 sealing, tactile feedback, and a compact 1.5-4mm panel thickness, it operates reliably across -40°C to +85°C temperatures. Ideal for high-reliability environments with electrical ratings up to 400 mA at 32 VAC and 100 mA at 48 VDC.
The APEM Panel Switches ISR3SAD300104 is a high-performance, sealed autoswitch engineered for demanding industrial environments. With an IP67 rating ensuring protection against dust, water, and harsh conditions, this compact switch delivers reliable operation across extreme temperatures (-40°C to +85°C) and high electrical loads. Its tactile feedback provides immediate user confirmation, while the robust construction supports up to 500,000 cycles of electrical life and 1,000 Vrms dielectric strength. The switch is designed for seamless integration into critical control systems where durability and precision are essential.
Engineered for extreme conditions, the ISR3SAD300104 withstands shock resistance (100 g per IEC 512-4, test 6c), vibration (10-500 Hz at 10 g per IEC 512-4, test 6d), and salt spray (IEC 512-6, test 11f). Its IP67 rating ensures protection against dust, water, and corrosive environments, making it suitable for outdoor installations and marine applications where reliability is critical.
The switch delivers precise electrical performance with an initial contact resistance of 50 mΩ max. and insulation resistance of 1 GΩ min. at 500 VDC. It supports electrical life of 500,000 cycles at full load and dielectric strength of 1,000 Vrms, ensuring long-term stability in high-voltage applications.
With a total travel of 1.7 mm (±0.3 mm) and operating force of 4 N (±3 N), the switch provides smooth, consistent operation. The threaded bushing models feature a compact design (1.5-4 mm panel thickness) and are compatible with standard mounting nuts (U166 for metal, U4248 for plastic), ensuring secure installation in tight spaces.
The ISR3SAD300104 is ideal for industrial control panels, machinery, and automation systems requiring high reliability. Its low-temperature operation (-40°C) and high-temperature tolerance (+85°C) make it suitable for both cold and hot environments, while the IP67 rating ensures protection in dusty, wet, or corrosive settings.
| 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),Bushing Bezel:Black Standard,Contact Materials:Silver (Gold-Plated) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
The APEMPanel Switches ISR3SAD300104 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),Bushing Bezel:Black Standard,Contact Materials:Silver (Gold-Plated) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
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