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The APEM Panel Switches ILR3SAD2L0W is a robust, high-reliability autoswitch designed for demanding industrial environments. Featuring IP67 sealing, 1 GΩ insulation resistance, and 1,000 Vrms dielectric strength, this switch ensures reliable operation across extreme temperatures (-40°C to +85°C) and harsh conditions like vibration and shock. Ideal for critical control applications requiring precise tactile feedback and gold-plated contacts.
The APEM Panel Switches ILR3SAD2L0W is a high-performance, rugged autoswitch engineered for industrial applications where reliability and durability are paramount. With a 1.50 mm minimum panel thickness and 10 mm maximum, this switch accommodates a wide range of panel materials while maintaining exceptional mechanical resilience. Its IP67-rated sealing ensures protection against dust and water immersion, making it suitable for use in harsh environments such as marine, automotive, and heavy machinery applications. The switch delivers precise tactile feedback, gold-plated silver contacts, and a 1,000,000-cycle mechanical life, ensuring long-term performance without compromising safety or functionality.
Engineered to withstand extreme environmental conditions, the ILR3SAD2L0W features IP67 sealing (standard models) for protection against dust and water immersion. It meets rigorous standards for shock resistance (100 g per IEC 512-4, test 6c) and vibration resistance (10-500 Hz at 10 g per IEC 512-4, test 6d). Additionally, it passes salt spray testing (IEC 512-6, test 11f), ensuring reliable performance in marine or corrosive environments.
The switch delivers robust electrical characteristics 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 resistive loads, providing 200,000 cycles of operation. Initial contact resistance remains below 50 mΩ, ensuring efficient electrical connections and minimal power loss.
Designed for high-stress applications, the ILR3SAD2L0W offers a total travel of 1.7 mm (±0.3 mm) with an operating force of 4 N (±2 N). Its mechanical life exceeds 1,000,000 cycles, making it ideal for applications requiring frequent switching without degradation. The switch also features a 1.5 mm diameter threaded bushing for secure mounting and a flat round actuator for tactile feedback.
Constructed with precision-engineered components, the switch uses gold-plated silver contacts to ensure excellent conductivity and corrosion resistance. The panel thickness ranges from 1.50 mm to 10 mm, accommodating various panel materials while maintaining structural integrity. The switch is soldered at 300°C for 3 seconds, ensuring a strong and durable connection.
| 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 | Solder Lug |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
The APEMPanel Switches ILR3SAD2L0W 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 | Solder Lug |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
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