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SYS POWER SUPPLY UM E
Installation turned by 90°
The DIN rail adapter, already mounted upon delivery, enables easy snapping on of the
power supply unit onto the DIN rail. It is therefore ideal for the installation on NS 35 DIN
rails.
QUINT POWER can be adapted to the geometric demands of the most different
applications. By adjusting the universal DIN rail adapter, the devices may be installed if
space requirements are either particularly narrow or flat (see Figure 3-32).
A
B
C
5598C323
Figure 3-32
Installation turned by 90 ° (example: adjustment from narrow to flat)
3.17
Emergency Stop Circuit
In many applications with an integrated emergency stop circuit, switching off is carried out
centrally in the AC circuit. When using power supply units with energy-storing intermediate
circuits (this includes all primary-switched mode power supply units) it must be noted that
there may be a DC current in the secondary circuit for a certain period of time when the
primary circuit is switched off, e.g., in the event of an emergency stop. This effect has been
deliberately implemented in the devices to buffer a possible power failure. To clearly isolate
the loads connected to the primary-switched mode power supply units from the supply line,
it is therefore recommended to use a relay circuit, which interrupts the secondary DC
circuit.
3-46
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5598_en_03
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相关PDF资料
2938853
DIN RAIL POWER SUPPLY 24VDC 5A
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CAP TANT 2.2UF 25V 20% RADIAL
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SWITCH DOOR ROD SPDT 15A SCREW
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SWITCH DOOR ROD SPDT 15A QC
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相关代理商/技术参数
2938853
功能描述:DIN导轨式电源 QUINT 24VOLT 5AMP
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