![Siemens SIMATIC RF640A Скачать руководство пользователя страница 46](http://html.mh-extra.com/html/siemens/simatic-rf640a/simatic-rf640a_system-manual_374419046.webp)
RF600 system planning
4.3 Antenna configurations
SIMATIC RF600
46
System Manual, 11/2018, J31069-D0171-U001-A21-7618
4.3.4
Specified minimum and maximum spacing of antennas
Specified minimum spacing of antennas
The following diagram shows the specified minimum and maximum spacings for mounting
antennas:
Between the antenna and liquids or metals, a minimum distance of 50 cm should be kept to.
The distance between the antenna and the floor should also be at least 50 cm.
Figure 4-7
Minimum distance to the environment
Содержание SIMATIC RF640A
Страница 12: ...Table of contents SIMATIC RF600 12 System Manual 11 2018 J31069 D0171 U001 A21 7618 ...
Страница 332: ...Antennas 6 8 SIMATIC RF680A SIMATIC RF600 332 System Manual 11 2018 J31069 D0171 U001 A21 7618 ...
Страница 486: ...Accessories 10 3 Reader and antenna holders SIMATIC RF600 486 System Manual 11 2018 J31069 D0171 U001 A21 7618 ...