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The APEM Panel Switches ILR3SAD5 is a robust, high-reliability autoswitch designed for demanding industrial environments. Featuring IP67 sealing, 1 GΩ insulation resistance, and 1,000,000 cycle life, this momentary pushbutton switch ensures reliable operation in extreme conditions from -40°C to +85°C. Ideal for applications requiring durable, vibration-resistant switching in harsh industrial settings.
The APEM Panel Switches ILR3SAD5 is a high-performance, momentary pushbutton switch engineered for industrial applications where reliability and durability are critical. With a robust IP67 rating for complete protection against dust and immersion, this switch delivers exceptional performance in extreme environmental conditions, including temperatures ranging from -40°C to +85°C. The switch features a 1.7 mm total travel with 4 N operating force, ensuring precise actuation while maintaining a 1,000,000 cycle life for long-term reliability. Its 1 GΩ insulation resistance and 1,000 Vrms dielectric strength guarantee safe operation in high-voltage environments, making it suitable for demanding industrial control systems.
Engineered for extreme conditions, the ILR3SAD5 withstands harsh environments with its IP67 sealing (standard models), providing protection against dust and immersion in water. The switch meets stringent environmental standards including shock resistance (100 g per IEC 512-4, test 6c), vibration resistance (10-500 Hz at 10 g per IEC 512-4, test 6d), and salt spray resistance (IEC 512-6, test 11f). This ensures reliable performance in industrial settings where exposure to vibration, shock, and corrosive elements is common.
The switch delivers high electrical safety standards with a minimum insulation resistance of 1 GΩ at 500 VDC and a dielectric strength of 1,000 Vrms. It supports a maximum current of 2 A at 24 VDC with a resistive load, rated for 200,000 cycles. The initial contact resistance remains below 50 mΩ, ensuring minimal electrical interference and consistent performance over time.
Designed for long-term mechanical stress, the ILR3SAD5 features a 1,000,000 cycle life with a total travel of 1.7 mm (±0.3 mm) and an operating force of 4 N (±2 N). The switch includes tactile feedback for precise actuation and a flat round actuator for optional marking, enhancing user experience and durability in high-traffic industrial environments.
The switch operates effectively across an extreme temperature range of -40°C to +85°C (-40°F to 185°F), making it suitable for both cold and hot industrial environments. This wide operational range ensures consistent performance in applications where temperature fluctuations are significant, such as outdoor installations or high-heat processes.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| Dielectric strength | 1,000 Vrms Front panel sealing according to IEC 60529: IP67 (standard models) IP54 (options X1242 and 234) Shock resistance: 100 g according to IEC 512-4, test 6c Vibration resistance: 10-500 Hz - 10 g according to IEC 5 |
| 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 | 1.50 mm (.059) min. 10 mm (.393) max. |
| Total travel | 1.7 mm (.067) +/- 0.3 mm Typical |
| operating force | 4 N +/- 2 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 | 2 A 24 VDC, 200,000 cycles |
| Electrical Functions | Normally Open (NO) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
The APEMPanel Switches ILR3SAD5 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 Front panel sealing according to IEC 60529: IP67 (standard models) IP54 (options X1242 and 234) Shock resistance: 100 g according to IEC 512-4, test 6c Vibration resistance: 10-500 Hz - 10 g according to IEC 5 |
| 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 | 1.50 mm (.059) min. 10 mm (.393) max. |
| Total travel | 1.7 mm (.067) +/- 0.3 mm Typical |
| operating force | 4 N +/- 2 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 | 2 A 24 VDC, 200,000 cycles |
| Electrical Functions | Normally Open (NO) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
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