Explore performance details, construction highlights, applications, and technical information in one clear overview.
The APEM Panel Switches ISR3SAD220 is a robust, sealed switch designed for industrial applications. With IP67 sealing, it withstands dust and water immersion, operates within -40°C to +85°C, and features tactile feedback for precise control. Ideal for demanding environments requiring reliable electrical switching.
The APEM Panel Switches ISR3SAD220 is a high-reliability, sealed switch engineered for industrial use. This compact, lightweight switch delivers precise tactile feedback and operates within an extreme temperature range of -40°C to +85°C (-40°F to 185°F). Its IP67 rating ensures complete protection against dust and water immersion, making it suitable for harsh environments. The switch supports both AC and DC loads up to 32 VAC and 48 VDC, with a maximum current of 400 mA for resistive loads. Designed for durability, it features 500,000 cycles of electrical life at full load and meets stringent environmental standards including shock resistance (100 g), vibration resistance (10-500 Hz), and salt spray resistance.
The APEM Panel Switches ISR3SAD220 is engineered to withstand extreme environmental conditions. Its IP67 rating ensures protection against dust and water immersion, while meeting stringent 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, the switch passes salt spray testing (IEC 512-6, test 11f), making it suitable for outdoor or marine applications where exposure to harsh elements is common.
This switch delivers reliable electrical performance with a maximum current rating of 400 mA at 32 VAC and 100 mA at 48 VDC for resistive loads. The initial contact resistance is 50 mΩ max., ensuring minimal power loss during operation. The switch operates within a temperature range of -40°C to +85°C, maintaining consistent performance in both extreme cold and high heat conditions.
The APEM Panel Switches ISR3SAD220 features a robust mechanical design with a total travel of 1.7 mm (±0.3 mm) and an operating force of 4 N (±3 N). It supports 500,000 cycles of electrical life at full load and 1,000,000 cycles for low-level or mechanical life. The switch includes a threaded bushing model for secure mounting and is designed to withstand shock and vibration without compromising functionality.
| 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) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
The APEMPanel Switches ISR3SAD220 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) |
| Feature | Specification |
|---|---|
| Sealing | IP67 |
Browse product families and jump into the exact catalog section you need.