ความเป็นเลิศด้านวิศวกรรม
The AV Series 22mm Mushroom Head Push Button offer attractive, robust and durable switches, available with different bushing diameters, actuator shapes, bushing and actuator materials.
The security push button switches have momentary (combined NC+NO) switch functions. The actuator and bushing : brass, nickel plated, aluminium, anodised. Different anodised colours also available.
View all Push Buttons here.
The APEM AV Series 22mm mushroom head push button is an attractive, robust and durable switches, available with different bushing diameters, actuator shapes, bushing and actuator materials.
View all APEM products here.
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• Torque : 1.5 Nm min.- 4 Nm max. applied to nut
• Panel thickness : 1 (.039) to 6 mm (.236) max.
• Low level or mechanical life : 1,000,000 cycles
• Hand soldering : 300 °C, 5 sec. max.
• Panel cut-out : Ø 22.2 mm (.874)
• Min. pitch for matrix mounting : 30 mm x 30 mm (1.181x1.181)
ENVIRONMENTAL SPECIFICATIONS
• Operating temperature : -20 °C to +55 °C
• Front panel sealing : IP65
MATERIALS
• Case : polyester, glass filled
• Contacts : silver/nickel alloy
• Bushing : brass, nickel plated
• Actuator : aluminium, anodised
• Max. current/voltage rating with resistive load : 5 A 250 VAC
• Initial contact resistance : 100 mΩ max.
• Insulation resistance : 1,000 MΩ min. at 500 Vdc
• Dielectric strength : 2,000 Vrms 50 Hz min. between terminals and frame
• Electrical life :
1,000,000 cycles at 1 A 250 VAC
50,000 cycles at full load
