Current Transformers - Omron E5 C Series Manual

E5EC/E5EC-B/E5AC
Watertight Cover
Y92A-49N (48 × 96)
131.7
67.6

Current Transformers

E54-CT1
E54-CT1L
56
21.9
(2)
28.9
21
Filler
15
5.8 dia.
(epoxy)
Case
25
2.5
10.5
40
5
Two, 3.5 dia.
30
21
8
15
Cable (AWG18)
115±5
(12)
Shrinkable tube
Case (PBT)
5.8 dia. Filler (epoxy)
25
2.5
10.5
40
5
Two, 3.5 dia.
30
Watertight Cover
Y92A-96N (96 × 96)
131.7
2.8
7.5
10
Mark (yellow)
10
21.9
115.6 28.9
Thru-current (Io) vs. Output Voltage (Eo)
(Reference Values)
E54-CT1 or E54-CT1L
Maximum continuous heater current: 50 A (50/60 Hz)
Number of windings:
Winding resistance:
100V
Frequency: 50 Hz
∞
10
1kΩ
1
100mV
100Ω
10
R =10Ω
1
L
100μV
10
1 10 100mA 1
Thru-current (Io) A (r.m.s.)
(2)
±
400 2
± Ω
18 2
Distortion
factor
10%
3%
1%
10 100 1,000A