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The APEM Panel Switches IMR7Z412UL are robust autoswitches designed for demanding industrial environments. These switches feature IP67 sealing, high current/voltage ratings up to 3 A 28 VDC, and long travel with 1,000,000 cycle life. Ideal for applications requiring reliable operation in extreme temperatures and harsh conditions.
The APEM Panel Switches IMR7Z412UL are high-reliability autoswitches engineered for industrial use in severe environments. With IP67 protection against dust and water, these switches maintain performance across a wide temperature range from -40°C to +85°C. The 1.7 mm total travel and 1,000,000 cycle life ensure long-term durability, while the 3 A 28 VDC rating supports high-power applications without compromising safety.
Engineered for extreme conditions, the IMR7Z412UL withstands temperatures from -40°C to +85°C, shock resistance (50 g - 11 ms per IEC 68-2-27), and salt spray testing (IEC 512-6, test 11f). The IP67 rating ensures protection against dust and water immersion, making it suitable for outdoor and harsh industrial settings.
Delivers reliable operation with a maximum current/voltage rating of 3 A 28 VDC for resistive loads. The initial contact resistance is 100 mΩ max, ensuring minimal voltage drop during operation. Dielectric strength of 500 Vrms between terminals guarantees electrical safety in high-voltage applications.
Features 1,000,000 cycle life for both mechanical and electrical operations, ensuring decades of service in demanding environments. The 1.7 mm total travel with ±0.3 mm tolerance provides precise actuation while maintaining robustness under repeated use.
The flat round actuator supports optional NO/NC marking and can be combined into custom keyboards. Quick connect terminals simplify installation, while the 12.2 mm height accommodates integration into various panel designs without compromising functionality.
| 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 IMR7Z412UL 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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