Explore performance details, construction highlights, applications, and technical information in one clear overview.
The APEM Panel Switches ILR3SAD2LSG is a robust, high-reliability autoswitch designed for demanding industrial environments. Featuring IP67 sealing, 1,000,000 cycle life, and 24 VDC 2 A ratings with resistive loads, this momentary pushbutton switch ensures reliable operation in extreme conditions from -40°C to +85°C.
The APEM Panel Switches ILR3SAD2LSG is a high-performance, momentary pushbutton switch engineered for industrial applications requiring exceptional durability and environmental resilience. With a standard IP67 rating, this switch delivers robust protection against dust, water, and harsh conditions while maintaining precise electrical performance. Its 1,000,000 cycle life, 24 VDC 2 A current rating, and wide operating temperature range (-40°C to +85°C) make it ideal for critical control systems where reliability is paramount.
Engineered for extreme conditions, the ILR3SAD2LSG withstands harsh industrial environments. Its IP67 rating provides full dust and water protection, while shock resistance (100 g per IEC 512-4, test 6c) and vibration resistance (10-500 Hz at 10 g per IEC 5) ensure reliable performance in mobile or stationary applications. Salt spray resistance (IEC 512-6, test 11f) further enhances suitability for marine or corrosive settings.
The switch delivers precise electrical characteristics with a maximum contact resistance of 50 mΩ and a 24 VDC 2 A rating for resistive loads. Its 1,000,000 cycle life ensures longevity under repeated operation, while the 4 N operating force provides consistent actuation without excessive effort. The switch supports normally open (NO) electrical functions for straightforward circuit integration.
With a panel thickness of 1.50 mm (min) to 10 mm (max), the ILR3SAD2LSG accommodates a range of panel materials. The flat round actuator offers tactile feedback and optional marking, while the 1.7 mm total travel (±0.3 mm) ensures smooth operation. The switch is designed for solder lug mounting, with torque requirements of 1 Nm (metal nut) or 1.5 Nm (plastic nut) for secure installation.
This switch is ideal for industrial control panels, machinery, and automation systems where environmental resilience and long-term reliability are critical. Its ability to operate in temperatures from -40°C to +85°C makes it suitable for both cold and hot environments, while the IP67 rating ensures protection in wet or dusty conditions without compromising functionality.
| 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 ILR3SAD2LSG 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 |
Browse product families and jump into the exact catalog section you need.