Current Sensors/Transformers
Electrical Characteristics (co
nt.)
RL
RCF
Iex
Vex
Wt.
Potted Dimensions
Part No.
VL
Ip
V/A
Ω
Watt RS @10% µARMS VRMS Lb.
L
ID (Min) HT
W
C
D
Fig
Standard Accuracy Economy Series
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
0.5
5
.1000 100 .0025 42
1.041
1.034
1.030
1.028
1.020
1.018
1.020
1.019
1.018
1.016
1.014
1.011
1.009
237
386
513
628
566
0.66 .040
1.32 .040
1.99 .040
2.65 .040
3.65 .088
4.38 .088
5.82 .105
7.28 .105
7.41 .129
9.26 .129
12.00 .191
16.60 .442
22.20 .300
0.931
0.931
0.931
0.931
1.188
1.188
1.375
1.375
1.500
1.500
1.750
2.188
2.188
.370
.370
.370
.370
.500
.500
.625
.625
.688
.688
.750
.938
.938
.990
.990
.990
.990
.47 .60
.47 .60
.47 .60
.47 .60
.30
.30
.30
.30
.40
.40
2
2
2
2
1
1
1
1
1
1
1
1
1
1.0 10 .1000 100 .0100 42
1.5 15 .1000 100 .0230 42
2.0 20 .1000 100 .0400 42
2.5 25 .1000 100 .0630 46
3.0 30 .1000 100 .0900 46
4.0 40 .1000 100 .1600 46
5.0 50 .1000 100 .2500 46
6.0 60 .1000 100 .3600 24
7.5 75 .1000 100 .5700 24
10.0 100 .1000 100 1.0000 21
15.0 150 .1000 100 2.2500 11
20.0 200 .1000 100 4.0000 11
1.188 .56 .80
1.188 .56 .80
644
914
1.375 .56 1.00 .40
1.375 .56 1.00 .40
1.500 .56 1.20 .40
1.500 .56 1.20 .40
1.750 .56 1.40 .40
2.188 .81 1.80 .50
2.188 .81 1.80 .50
1090
1250
1520
1740
1820
2340
High Accuracy Mini CT
5326
5327
5328
5329
5330
0.7 3.5 .2000 200 .0025 76
1.030
1.015
1.013
88
183
158
74
0.97 .028
0.74 .015
1.31 .028
1.57 .015
2.26 .028
.660
.660
.660
.660
.660
.177
.177
.177
.177
.177
.795
.795
.795
.795
.795
.72
.37
.72
.37
.72
.50
.50
.50
.50
.50
.32
–
.32
–
2
3
2
3
2
0.5
1.0
5
5
.1000 100 .0025 49
.2000 200 .0050 61
0.5 10 .0500 100 .0025 213 1.006
1.0 10 .1000 200 .0050 252 1.009
58
.32
High Accuracy Compact Series
5351
5352
5353
5354
5355
5356
0.5
5
.1000 100 .0025 42
1.033
1.019
1.016
1.011
1.009
1.008
65
0.707 .055 1.060
.188
.188
.375
.375
.500
.500
1.060 .56 0.80 .40
1.060 .56 0.80 .40
1.250 .56 1.00 .40
1.250 .56 1.00 .40
1.370 .62 1.00 .50
1.370 .62 1.00 .50
1
1
1
1
1
1
1
1
1.0 10 .1000 100 .0100 42
1.5 15 .1000 100 .0230 45
2.0 20 .1000 100 .0400 45
2.5 25 .1000 100 .0630 53
3.0 30 .1000 100 .0900 53
108
143
189
193
249
267
542
1.41
2.13
2.89
3.83
4.60
4.54
5.65
.055 1.060
.082 1.250
.082 1.250
.120 1.375
.120 1.375
.120 1.870
.120 1.870
5300-4240 2.0 40 .0500 100 .0400 127 1.012
5300-4250 2.5 50 .0500 100 .0630 127 1.010
1.000 1.870 .56 1.50 .50
1.000 1.870 .56 1.50 .50
Digital Metering CT
5381
5382
5383
5384
5385
0.2 60 .0033
0.2 120 .0017
0.5 100 .0050
0.5 200 .0025
0.5 100 .0050
1
1
5
5
5
.0400 2.1
.0400 4.5
.0500 11
.0500 24
.0500 17
1.013
1.006
1.008
1.004
1.009
1230
520
200
97
0.62 .100 1.500
2.64 .120 1.500
2.14 .320 2.370
2.40 .390 2.370
2.15 .120 1.870
.688
.688
.770
.770
1.500 .56
1.500 .56
2.370 .75
2.370 .75
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
450
1.000 1.870 .56
Flip-Top
53FT01
53FT02
1.3 20 .0667 220 .0100 120 1.030
2.5 100 .0250 25 .2500 22 1.014
20
22
2.07 .230 1.750
4.64 .350 1.800
.380
.812
1.800 .85
2.300 .85
–
–
–
–
–
–
•
•
•
•
•
•
•
•
•
•
lp: Primary current
V/A: Output volts per input amps
RL: Terminating resistor
N: Nominal turns
Rs: Winding resistance
RCF (Ratio Correction Factor): Current readings should be multiplied by this factor to compensate for the effect of transformer losses
lex and Vex: Excitation Current and Voltage at rated operating conditions
WT: Net weight in pounds
Unless requested, the terminating resistor and the one-turn primary are customer supplied
Pin 3: Normally for mechanical support only, will be used for center-topped designs
+1 814.272.2700
eis.apitech.com
+1 855.294.3800
www.apitech.com
AHA 4/13