J. Schneider CEM 24-1

General Information

J. Schneider CEM 24-1, Capacitor Extension Module. The CEM module is used to increase the buffer energy for the devices C–TEC 2403-05; 2403-1; 2420-8 and 2440P as well as for the devices AC C–TEC 2403-05; AC C–TEC 2403-1; AC C–TEC 2403-1-400; AC C–TEC 2420-8. The C–TEC monitors and controls the charging and discharging of the extension modules.

J. Schneider CEM 24-1 Technical Data

Nominal input voltage	24 V DC
Input voltage range	0 … 26,4 V DC 0… 24 V DC +10%
Buffer capacity	1 kJ
Nominal input current	3 A DC
Nominal output current	3 A DC
Fusing input	3 A T (PCT internal)
Fusing DC output circuit	3 A T (PCT internal)
Type of connection input ,C+/C+’	Spring terminal max. 1,0mm²
Type of connection output ,C+/C+’	Spring terminal max. 1,0mm²
Protective system	IP20 and EN60529
Storage temperature	– 40 … 60 °C
Environmental temperature	– 40 … 60 °C
Relative humidity	95 % non-condensing
Max. mounting height (without load reduction)	2000 m above sealevel
Dimensions (H x W x D)	92,5 mm x 60 mm x 116 mm
Weight	0,52 kg
Fixation	Snap-on mounting for DIN top hat rail
Norms and Regulations	EN 50178 / EN 60950
UL approvals	UL 508 C22.2