Basler Electric DGC-2020ES - Manual (Page 11)

9469200990 Rev C 3
Figure 1. DGC-2020ES Style Chart
For example, a DGC-2020ES with style number 5A2, has the following characteristics and features.
5 5 Aac Current Sensing Inputs
A Analog Senders
2
Mains Failure Detection
Optional Features and Capabilities
CEM-2020 (Contact Expansion Module)
The optional CEM-2020 provides 10 additional contact inputs and 18 or 24 additional output contacts
(depending on module type) to the DGC-2020ES. The CEM-2020 communicates with the DGC-2020ES
through a CAN interface. Refer to the CEM-2020 chapter for more information.
Remote Display Panel
The optional Remote Display Panel provides remote indication of many pre-alarm and alarm conditions.
The DGC-2020ES communicates with the Remote Display Panel through an RS-485 interface. Refer to
the Controls and Indicators chapter for more information.
DGC-2020ES Introduction