Circuit Change Over Module Sku.1.1 Cg-S 2X3A - Eaton CEAG DualGuard-S Mounting And Operating Instructions

27 Circuit change over module SKU.1.1 CG-S
2x3A
The SKU.1.1 CG-S 2x3A circuit change over module is suita-
ble for snap mounting on the DualGuard-S module subrack,
supplies and monitors emergency lights with electronic
ballast for DC operation via two circuit feeders. CEWA
GUARD monitoring checks the function of the connected
emergency lights. It is possible to connect up to 20 emer-
gency lights. Mixed operation within a circuit of maintained
light, switched maintaineds light and non-maintained light
is possible with STAR technology. An additional data cable
is not required for SKU.1 type CG-S.
The individual switching of the emergency lighting circuits
enables separate fusing of the battery and mains supply
of the emergency lighting so that in the event of a simple
earth fault and failure of the mains fuse, the battery can
continue to be supplied via the IT grid. The arrangement of
the circuit fuses on the front of the module makes it easy
to replace them in the event of a short circuit or overload.
The LED on the front of the unit automatically reports total
faults which are indicated in detail on the HMI. Thus one
receives very comfortably all necessary information.
In addition, the generously designed ventilation slots ensu-
re optimum air circulation and heat transport. An automatic
insulation fault search in combination with the BCM.1
module and the colour touch screen makes the initial com-
missioning considerably easier.
Technical description
Inputs
Rated voltage AC
Rated voltage DC
Rated frequency
Outputs
Rated current
Short-circuit current
Switching cycles
cos phi kapazitiv
Maximum own consumption
Ambient temperature
Degree of protection
Protection class
Number of circuits
Rated current per circuit
Fuse protection per circuit
Max. inrush peak current per circuit
Max. wire cross-section
Dimensions and weight
H x W X D (in mm)
Module width
Typical switching over time:
Ordering details
Type
SKU.1.1 CG-S 2 x 3A
Mounting- and Operating Instruction CEAG DualGuard-S 40071860347 January 2020 www.ceag.de
220-240 V
184-275 V
50 or 60 Hz
3A
1500 A
10000
0,5 - 1,0
4W
-5°C...+55°C
IP20
2
2
3A
5AT
250 A
2.5 mm2
0.66 kg
170 x 55 x 155
1 TE (1 and 55 mm)
AC to DC = 450 ms
Description
Circuit switching 2 x 3A for Snap subrack Mounting 40071361560

27 Circuit change over module SKU.1.1 CG-S 2x3A

Current value monitoring is possible, but should only be
used in exceptional cases where individual monitoring is
not possible for technical reasons. It must be ensured that
the failure of a single light is detected which is difficult with
lights with low power consumption such as LED lights due
to the supply voltage and ambient temperature fluctuations
of the light. It is not possible to precisely locate individual
defective luminaires.
Order No.
65