Siemens 3VF Series Communications Manual page 91

Communication System Manual
Fig. 15: Installing/Deinstalling the device
Mounting Rail
Slide
mechanism
.
Vertical installation
The standard DIN rail can also be installed in the vertical position, in which case the interface
module must be rotated by 90° for installation. The heat dissipation by convection is not as
effective in this case, so the maximum permissible temperature is restricted to a max. of 40°C.
Version 1.0 (02/98)
Earth terminal
Interface module
© Copyright Siemens AG 1998. All rights reserved.
3WN1, 3WS1 Circuit-Breakers
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