Installation positions
Optimum installation position (standard)
For the optimum installation position the signal distribution board is installed horizontally, and the fronts of the EJ modules face forward (see Fig. “Recommended distances for standard installation position”). The modules are ventilated from below, which enables optimum cooling of the electronics through convection. "From below" is relative to the acceleration of gravity.
Compliance with the distances shown in Fig. “Recommended distances for standard installation position” is recommend. The recommended minimum distances should not be regarded as restricted areas for other components. The customer is responsible for verifying compliance with the environmental conditions described in the technical data. Additional cooling measures must be provided, if required.