Beckhoff SCT Series Documentation page 30

Technical data, functional description, installation
Versions
SCT2121-0125
SCT2121-0150
SCT2121-0200
SCT2121-0250
SCT2121-0300
SCT2121-0400
SCT2121-0500
SCT2121-0600
SCT2211 | Ring-type current transformer for primary currents 600/750 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
SCT2211-0600
SCT2211-0750
SCT2221 | Ring-type current transformer for primary currents 600/750 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
Versions
SCT2221-0600
SCT2221-0750
30
current ratio 125/1 A,
rated power 1.5 VA
current ratio 150/1 A,
rated power 2.5 VA
current ratio 200/1 A,
rated power 2.5 VA
current ratio 250/1 A,
rated power 5 VA
current ratio 300/1 A,
rated power 5 VA
current ratio 400/1 A,
rated power 10 VA
current ratio 500/1 A,
rated power 10 VA
current ratio 600/1 A,
rated power 10 VA
current ratio 600/1 A,
rated power 10 VA
current ratio 750/1 A,
rated power 10 VA
current ratio 600/1 A,
rated power 10 VA
current ratio 750/1 A,
rated power 10 VA
Version: 1.1
SCT2211-xxxx
1
600/750 A
1 A
31.8 mm
30 x 15 mm, 40 x 10 mm
2
70 mm x 91 mm x 52 mm
CE
SCT2221-xxxx
0.5
600/750 A
1 A
31.8 mm
30 x 15 mm, 40 x 10 mm
2
70 mm x 91 mm x 52 mm
CE
SCTxxxx