BERGHOF DC2004 - Connecting the Power Supply to the ET20 XX

USER HANDBOOK 2.0 | DC20XX, ET20XX, ECC21XX SLIM
Berghof Automation GmbH | Harretstrasse 1 | 72800 Eningen | www.berghof.com
Dialog-Controller-DC20XX_EN.docx
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5.1.2. Connecting the power supply to the ET20XX
CAUTION
Live parts!
 Before starting any work on the device, switch off all power feeds,
including peripherals.
 Connect the power supply to plug X1 according to the following table.
Fig. 16: Power supply ET20XX plug X1
Power supply plug X1
Pin
Designation
Assignment
11
L+ 24 V
Power supply 24 V DC (–15 %/+20 %) max. 1.2 A
12
GND
–
The following counterparts have been tested for the SC-SMT 3.5 (Weidmüller) plug-in connector and are
approved for use with the device:
 BLZF 3.5/02/180 (F, LR, LH) SN BK