Explore performance details, construction highlights, applications, and technical information in one clear overview.
The APEM Panel Switches IMP7Z432 is a robust autoswitch designed for demanding industrial environments. Featuring IP67 sealing, high current/voltage ratings up to 3A 28VDC, and a long travel of 2mm, this switch ensures reliable operation in extreme conditions. Its snap-action mechanism provides audible tactile feedback and exceptional durability with 1,000,000 cycles.
The APEM Panel Switches IMP7Z432 is a high-reliability autoswitch engineered for industrial applications requiring exceptional environmental resilience and long-term performance. With an IP67 rating for dust and water resistance, this switch operates effectively across a wide temperature range from -40°C to +85°C, making it suitable for harsh conditions. The switch delivers a current/voltage rating of 3A at 28VDC with a snap-action mechanism that provides audible tactile feedback and up to 1,000,000 cycles of mechanical life. Its flat round actuator design supports optional NO+NC marking and integrates seamlessly into custom keyboard configurations.
The IMP7Z432 is engineered to withstand extreme environmental conditions. With an IP67 rating per IEC 60529, it provides protection against dust and water immersion, while maintaining performance across a temperature range of -40°C to +85°C. This ensures reliable operation in industrial settings where exposure to moisture, dust, or temperature fluctuations is common.
Designed for high electrical demands, the IMP7Z432 supports a maximum current of 3A at 28VDC with resistive loads. It features a snap-action mechanism that delivers precise switching with audible tactile feedback, ensuring reliable operation even under high-voltage conditions. The switch also maintains a dielectric strength of 500 Vrms between terminals.
With a mechanical life of 1,000,000 cycles and a total travel of 1.7mm ±0.3mm, the IMP7Z432 is built to endure repeated use without degradation. Its robust construction, including a quick connect bezel and snap-action mechanism, ensures consistent performance over extended operational periods in demanding industrial environments.
The IMP7Z432 offers flexibility in application through its flat round actuator design, which supports optional NO+NC marking and can be combined into custom keyboard configurations. This allows for tailored solutions that meet specific industrial control requirements without compromising reliability.
| 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 |
The APEMPanel Switches IMP7Z432 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 |
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