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The APEM Panel Switches IMR7Z422104UL is a robust autoswitch designed for demanding industrial environments. Featuring IP67 sealing, 1 GΩ min. insulation resistance at 500 VDC, and a 3 A 28 VDC rating with resistive loads, this switch ensures reliable operation in extreme conditions. Its snap-action mechanism provides audible tactile feedback and high voltage tolerance for seamless integration into critical control systems.
The APEM Panel Switches IMR7Z422104UL is a high-reliability autoswitch engineered for industrial applications requiring exceptional durability and performance. With IP67 protection against dust and water, this switch maintains consistent functionality across a wide temperature range from -40°C to +85°C. Its snap-action mechanism delivers precise tactile feedback and high voltage ratings, while the 1 GΩ min. insulation resistance at 500 VDC ensures robust electrical safety. The switch supports 1,000,000 cycles of mechanical life and operates reliably under harsh environmental conditions, making it ideal for critical control systems where failure is not an option.
The IMR7Z422104UL operates within a 3 A 28 VDC current/voltage rating for resistive loads. It features a 1 GΩ min. insulation resistance at 500 VDC and a dielectric strength of 500 Vrms between terminals. The switch supports electrical functions including NC/NO configurations with a snap-action mechanism providing audible tactile feedback.
Engineered for extreme conditions, this switch withstands temperatures from -40°C to +85°C. It meets IP67 standards for dust and water resistance, with shock resistance of 50 g at 11 ms and salt spray resistance per IEC 512-6 test 11f. The product also handles storage temperatures from -40°C to +85°C.
The switch delivers 1,000,000 cycles of mechanical life with a total travel of 1.7 mm (±0.3 mm). Its snap-action mechanism ensures reliable operation under high current/voltage conditions, while the flat round actuator supports optional NO+NC marking for enhanced functionality.
Available in rectangular rocker-action caps with three sizes (10.1 x 12.5 mm, 18.65 mm, and 25.0 mm), the IMR7Z422104UL offers flexibility in panel integration. The switch features a 12.2 mm height and a 2 mm long travel, with the cap series capable of being combined into custom keyboards for specialized applications.
| 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 Bezel: Standard Bushing Bezel: Black |
The APEMPanel Switches IMR7Z422104UL 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 Bezel: Standard Bushing Bezel: Black |
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