Operation
EK1960
38
Version: 1.3.1
4.2.3.2
Control cabinet / terminal box
For operation, the TwinSAFE compact controller must be installed in a control cabinet or terminal box with
IP54 protection class according to IEC 60529 as a minimum.
4.2.3.3
Installation position and minimum distances
For the prescribed installation position the mounting rail is installed horizontally and the mating surfaces of
the TwinSAFE compact controller point towards the front (see illustration below). The controller is ventilated
from below, which enables optimum cooling of the electronics through convection. The direction indication
“down” corresponds to the direction of positive acceleration due to gravity.
Fig. 17: Installation position and minimum distances
In order to ensure optimum convection cooling, the distances to neighboring devices and to control cabinet
walls must not be smaller than those shown in the diagram.
4.2.3.4
Installation on mounting rails
The EK1960 is mounted on a DIN rail by inserting the device onto the DIN rail and then pressing it down
onto the rail as shown in the diagram below. In the case of flat DIN rails it may be better to position the
controller to the DIN rail from below and to snap it upwards onto the rail.
Содержание EK1960 Series
Страница 1: ...Operating Instructions for EK1960 TwinSAFE Compact Controller 1 3 1 2019 01 28 Version Date...
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Страница 6: ...Table of contents EK1960 6 Version 1 3 1...
Страница 58: ...Operation EK1960 58 Version 1 3 1 Fig 51 Safety parameters of the input modules...
Страница 102: ...Operation EK1960 102 Version 1 3 1 Fig 131 Group Status Online ERROR Fig 132 Group Status Online STOP...
Страница 140: ...Appendix EK1960 140 Version 1 3 1 5 2 Certificates...