USER HANDBOOK 2.0 | DC20XX, ET20XX, ECC21XX SLIM
Berghof Automation GmbH | Harretstrasse 1 | 72800 Eningen | www.berghof.com
Dialog-Controller-DC20XX_EN.docx
22
NOTICE
Damage to the device!
Installation on uneven support material can lead to mechanical stresses and
cracks in the front face or malfunctioning of the touch screen.
Make sure that the mounting points of the device are all in a common
plane, with no more than maximum ±0.5 mm variation.
Fig. 8: Installation cut-out, DC2004 and ET2004
Cut a rectangular installation cut-out in the support material:
Height: 86.8 mm
Width: 123.8 mm
Max. corner radius: 3.0 mm
Thickness of the support material:
Protection class IP65 with twist-lock catches: only at 1.5–3.0 mm
Optimal: 1.5–2.0 mm
Max.: 3.0 mm