Dct1000 Series - Delta DPM-C320 Operation Manual

D PM -C52 0 /C5 20W /C32 0 Op era tio n M anu al
When measured current is higher than the rated specification for the device, use of an external current
transformer (CT) is necessary.
A.1 DCT1000 Series
Electromagnetic Compatibility: CE-marking, IEC61869-2.
Model
Number
DCT-S301C
DCT-S211C
DCT-S221C
DCT-S231C
DCT-S241C
DCT-S251C
DCT-S261C
DCT-S271C
DCT-S281C
DCT-S291C
DCT-S2A1C
_A
DCT-S2B1C
*1: See the following table for detailed information on the external dimensions and sizes of opening.
Α − 2
Measurement Primary
Accuracy Current
1.0% 100 A
0.5% 200 A
0.5% 300 A
0.5% 400 A
0.5% 500 A
0.5% 600 A
0.5% 750 A
0.5% 1000 A
0.5% 1500 A
0.5% 2000 A
0.5% 2500 A
0.5% 3000 A
Rated
Secondary
Burden
Current
(VA)
5 A 1.5
5 A 1
5 A 1.5
5 A 2.5
5 A 2.5
5 A 2.5
5 A 2.5
5 A 5
5 A 7.5 146.5 x 51.6 x 198
5 A 10
5 A 15
5 A 20
Size of
External
Opening*1
Dimension*1
(mm)
(mm)
90 x 40 x 111 21 x 32
116.5 x 52 x 147 50 x 80
80 x 122
186.5 x 52 x 252 81 x 160.5