Subject to alterations
Version 1.2
IPCOMM GmbH
- 8 -
SEC2 Manual
Gundstraße 15
Copyright © 2010 IPCOMM GmbH
91056 Erlangen
All rights reserved
Germany
2.3.4 Power Supply
The main power supply of SEC2 is 9 - 48 V DC. Please pay attention to the correct polarity and input
voltage.
Power supply input
Figure 9:
The female connector is always supplied. This connector has to be used. By connecting the cable with
the connector, the correct polarity must be kept. The wire cross-section must be at least 0.5 mm².
Female connector for external power supply
Figure 10:
Power Supply
Input
-
Power Supply
Input
+
+
-