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The APEM Panel Switches ILR3PAD2L0S is a robust, momentary pushbutton switch designed for industrial applications. With an IP67 rating for dust and water resistance, 1,000,000 cycle life, and operation across -40°C to +85°C temperatures, this switch ensures reliable performance in harsh environments. Ideal for demanding industrial control systems where durability and precision are critical.
The APEM Panel Switches ILR3PAD2L0S is a high-reliability momentary pushbutton switch engineered for industrial automation and control systems. This switch delivers exceptional durability with a 1,000,000-cycle mechanical life, operates across extreme temperatures from -40°C to +85°C, and features a sealed IP67 rating to protect against dust and water ingress. Its robust construction, low contact resistance (50 mΩ max), and precise actuation (1.7 mm travel) make it suitable for critical applications where environmental resilience and long-term performance are essential.
Engineered for extreme conditions, the ILR3PAD2L0S withstands harsh environments with an IP67 rating (dust and water resistant) for standard models. It meets stringent environmental standards including shock resistance (100 g per IEC 512-4, test 6c) and vibration resistance (10-500 Hz at 10 g per IEC 5). The switch operates reliably across a wide temperature range (-40°C to +85°C), ensuring consistent performance in industrial settings where temperature fluctuations are common.
The switch delivers precise electrical characteristics with a maximum contact resistance of 50 mΩ and a 2 A 24 VDC current rating for resistive loads. It supports 200,000 cycles under these conditions, making it suitable for applications requiring frequent switching without degradation. The switch also features a low operating force of 2 N, ensuring smooth actuation with minimal user effort.
Constructed for longevity, the ILR3PAD2L0S offers a mechanical life of 1,000,000 cycles and a total travel of 1.7 mm (±0.3 mm). Its robust design includes a flat round actuator with tactile feedback, providing clear operational feedback to the user. The switch is also rated for 100 g shock resistance and 10-500 Hz vibration resistance, ensuring resilience in demanding industrial environments.
This switch is ideal for industrial control panels where reliability and environmental protection are critical. Its momentary pushbutton design, combined with IP67 sealing, makes it suitable for use in outdoor installations, marine environments, and high-temperature industrial processes. The switch’s ability to operate in extreme temperatures and resist environmental stressors ensures it performs consistently in challenging conditions.
| 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) |
| Mounting | Straight PC |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
The APEMPanel Switches ILR3PAD2L0S 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) |
| Mounting | Straight PC |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
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