Triad current sense transformers are used to detect the current passing through a conductor. These transformers are very reliable and operate effectively between 50 - 60 Hz. They are constructed of UL rated 130 ºC materials.
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Items
CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers

CST Series Low Frequency Current Sense Transformers
Click here to check stock >> N/A N/A N/A N/A N/A
Primary Current (IP) N/A 5 A N/A 10 A N/A 15 A N/A 20 A N/A 25 A
Terminating Resistor N/A 100 Ohm0.0025 W N/A 100 Ohm0.0100 W N/A 100 Ohm0.0230 W N/A 100 Ohm0.0400 W N/A 100 Ohm0.0630 W
Nominal DCR N/A 40.00 Ohm N/A 40.00 Ohm N/A 40.00 Ohm N/A 40.00 Ohm N/A 46.00 Ohm
Electical Load at Rated Primary Current (IP) - 100 N/A 0.0958 V·A N/A 0.0969 V·A N/A 0.0971 V·A N/A 0.0977 V·A N/A 0.0976 V·A
Reference Net Weight N/A 20.0 g N/A 20.0 g N/A 20.0 g N/A 20.0 g N/A 30.0 g
Case Dimension (A) N/A 23.50 mm N/A 23.50 mm N/A 23.50 mm N/A 23.50 mm N/A 30.20 mm
Case Dimension (B) N/A 24.80 mm N/A 24.80 mm N/A 24.80 mm N/A 24.80 mm N/A 30.20 mm
Case Dimension (C) N/A 12.00 mm N/A 12.00 mm N/A 12.00 mm N/A 12.00 mm N/A 14.30 mm
Case Dimension (D) N/A 15.00 mm N/A 15.00 mm N/A 15.00 mm N/A 15.00 mm N/A 20.32 mm
Case Dimension (E) N/A 7.50 mm N/A 7.50 mm N/A 7.50 mm N/A 7.50 mm N/A 10.16 mm
Case Dimension (F) N/A 8.50 mm N/A 8.50 mm N/A 8.50 mm N/A 8.50 mm N/A 11.40 mm
Case Dimension (G) N/A 7.50 mm N/A 7.50 mm N/A 7.50 mm N/A 7.50 mm N/A 10.16 mm
UL Rated Material Temperature N/A 130 ºC
Technical Notes N/A
  1. Pin3 for mechanical support only.
  2. Pin diameter is 0.8±0.1 mm.
  3. Pin length is 5±1mm.
  4. Accuracy: ±3% from 2 to 20A.
  5. Operating Temperature: -10 to 65°C
  6. Storage Temperature: -25 to 85°C
N/A
  1. Pin3 for mechanical support only.
  2. Pin diameter is 0.8±0.1 mm.
  3. Pin length is 5±1mm.
  4. Accuracy: ±3% from 2 to 20A.
  5. Operating Temperature: -10 to 65°C
  6. Storage Temperature: -25 to 85°C
N/A
  1. Pin3 for mechanical support only.
  2. Pin diameter is 0.8±0.1 mm.
  3. Pin length is 5±1mm.
  4. Accuracy: ±3% from 2 to 20A.
  5. Operating Temperature: -10 to 65°C
  6. Storage Temperature: -25 to 85°C
N/A
  1. Pin3 for mechanical support only.
  2. Pin diameter is 0.8±0.1 mm.
  3. Pin length is 5±1mm.
  4. Accuracy: ±3% from 2 to 20A.
  5. Operating Temperature: -10 to 65°C
  6. Storage Temperature: -25 to 85°C
N/A
  1. Pin3 for mechanical support only.
  2. Pin diameter: 0.8±0.1 mm.
  3. Pin length: 5±1mm.
  4. Primary to secondary isolation: 4000VAC, 60Hz
  5. Operating Temperature: -10°C to +65°C
  6. Storage Temperature: -25 to 85°C
  7. Accuracy Class: 5% from 3Arms - 30Arms with 100O burden.
  8. Burden value can be reduced to increase current capability above
  9. 30Arms. Adjust burden value inversely proportional to input current.
Overall Turn Ratio N/A 1000:1