XDL22-CB8425 double head convex head no nc push elevator push button switch
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The XDL22-CB8425 is a double head convex push button switch designed for elevator control systems. Engineered to handle AC voltages of up to 660V/AC50Hz or 60Hz and DC voltages below 400V, this robust switch is perfect for signal control and interlocking applications. Its main body is crafted from a durable zinc alloy and high-grade anti-flame plastic, ensuring longevity and safety. The contacts are made of a special silver alloy, providing excellent resistance to electrical erosion.
This versatile push button switch is complemented by a signal lamp series suitable for electrical appliances operating at AC voltages of up to 380V/50Hz and DC voltages below 380V. It serves as an ideal solution for indicating signals, warning signals, and emergency notifications. With compliance to GB/T14048.1 and IEC60947-5-1, the XDL22-CB8425 is also certified by CE, ISO9001, ROHS, and UL, affirming its quality and reliability.
Specifications
Attribute | Specification |
---|---|
Conforming Standards | IEC60947-5-1, GB/T14048, GB14048.5 |
Ambient Temperature | Operating: -5℃ to +55℃, Storage: -25℃ to +70℃ |
Operating and Storage Humidity | 35% to 85% RH |
Vibration Frequency | Conforming to IEC 68-2-6 |
Impact Resistance | Conforming to IEC 68-2-27 |
Pollution Grade | 3 |
Installation Sort | Class III |
Protection Grade | Ordinary: IP40, IP54; Protection: IP65, IP66, IP67, IP68 |
Mechanical Life | Pushbutton: 300,000 cycles; Emergency button: 30,000 cycles |
Fastening Torque | 0.8Nm (MAX: 1.2Nm) |