Explore performance details, construction highlights, applications, and technical information in one clear overview.
The APEM Panel Switches IMR7P492104 is a robust autoswitch designed for industrial applications. Featuring IP67 sealing, high current/voltage ratings up to 3 A 28 VDC, and long travel of 2 mm, this switch ensures reliable operation in harsh environments. With 1,000,000 cycle life and shock resistance to IEC 68-2-27 standards, it delivers durable performance for demanding industrial systems.
The APEM Panel Switches IMR7P492104 is a high-reliability autoswitch engineered for industrial environments where durability and precision are critical. This switch combines IP67 sealing with a robust construction to withstand extreme conditions, including temperature ranges from -40°C to +85°C, shock resistance up to 50 g at 11 ms, and salt spray resistance per IEC 512-6 test 11f. Its flat round actuator design supports optional NO/NC marking, while the 2 mm long travel and 1.7 mm total travel ensure precise actuation for applications requiring high mechanical life and electrical stability.
The IMR7P492104 supports both normally closed (NC) and normally open (NO) electrical functions, with a maximum current rating of 3 A at 28 VDC for resistive loads. It features an initial contact resistance of 100 mΩ max and dielectric strength of 500 Vrms between terminals, ensuring stable electrical connections even under high-stress conditions.
Engineered to withstand extreme environmental challenges, this switch operates within a temperature range of -40°C to +85°C (-40°F to 185°F). It meets stringent IP67 sealing standards for dust and water resistance, and passes salt spray testing per IEC 512-6 test 11f, making it suitable for marine, outdoor, and industrial settings where exposure to harsh elements is common.
With a mechanical life of 1,000,000 cycles, the IMR7P492104 is designed for applications requiring high durability. Its shock resistance (50 g - 11 ms per IEC 68-2-27) and robust construction ensure consistent performance under vibration and impact, while the 2 mm long travel provides precise actuation without compromising reliability.
The switch features a flat round actuator that can be combined into custom keyboards, supporting optional NO/NC marking. It is designed for straight PC mounting with a panel thickness range of 1.5 mm to 10 mm, allowing flexibility in installation across various industrial systems.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| sealing | IP67 according to IEC 60529 Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Storage temperature | -40 °C to +8 5°C (-40 °F to 185 °F) Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Panel thickness | 1.5 mm (.059) to 10 mm (.394) |
| Total travel | 1.7 mm (.067) +/- 0.3 mm 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 Low level or mechanical life: 1,000,000 cycles Torque (a |
| Operating temperature | -40 °C to +85 °C (-40 °F to 185 °F) |
| Max. current/voltage rating with resistive load | 3 A 28 VDC |
| Electrical Functions | NC/NO |
| Mounting | Straight PC |
The APEMPanel Switches IMR7P492104 is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| sealing | IP67 according to IEC 60529 Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Storage temperature | -40 °C to +8 5°C (-40 °F to 185 °F) Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Panel thickness | 1.5 mm (.059) to 10 mm (.394) |
| Total travel | 1.7 mm (.067) +/- 0.3 mm 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 Low level or mechanical life: 1,000,000 cycles Torque (a |
| Operating temperature | -40 °C to +85 °C (-40 °F to 185 °F) |
| Max. current/voltage rating with resistive load | 3 A 28 VDC |
| Electrical Functions | NC/NO |
| Mounting | Straight PC |
Browse product families and jump into the exact catalog section you need.