Sct2Xxx; Technical Data - Beckhoff SCT Series Documentation

3.3

SCT2xxx

3.3.1

Technical data

SCT2111 | Ring-type current transformer for primary currents 60...500 A, accuracy class 1
Technical data
Accuracy class
Primary current
Secondary current
Max. diameter round conductor
Possible bar dimensions
Size
Dimensions [} 34] (W x H x D)
Approvals/markings
Versions
SCT2111-0060
SCT2111-0075
SCT2111-0080
SCT2111-0100
SCT2111-0125
SCT2111-0150
SCT2111-0200
SCT2111-0250
SCT2111-0300
SCT2111-0400
SCT2111-0500
SCT2121 | Ring-type current transformer for primary currents 125...600 A, accuracy class 0.5
Technical data
Accuracy class
Primary current
Secondary current
Max. diameter round conductor
Possible bar dimensions
Size
Dimensions [} 34] (W x H x D)
Approvals/markings
SCTxxxx
current ratio 60/1 A,
rated power 1.25 VA
current ratio 75/1 A,
rated power 2.5 VA
current ratio 80/1 A,
rated power 2.5 VA
current ratio 100/1 A,
rated power 2.5 VA
current ratio 125/1 A,
rated power 2.5 VA
current ratio 150/1 A,
rated power 5 VA
current ratio 200/1 A,
rated power 5 VA
current ratio 250/1 A,
rated power 5 VA
current ratio 300/1 A,
rated power 10 VA
current Ratio 400/1 A,
rated power 10 VA
current ratio 500/1 A,
rated power 10 VA
Version: 1.1
Technical data, functional description, installation
SCT2111-xxxx
1
60...500 A
1 A
25.7 mm
20 x 20 mm, 25 x 12 mm, 30 x 10 mm
1
60 mm x 81 mm x 52 mm
CE
SCT2121-xxxx
0.5
125...600 A
1 A
25.7 mm
20 x 20 mm, 25 x 12 mm, 30 x 10 mm
1
60 mm x 81 mm x 52 mm
CE
29