CCS TCL-B-050 Solid-Core Current Transformer

SKU
TCL-B-050
Manufacturer:
Continental Control Systems
Continental Control Systems

Key Features:

  • Rated current: 50 amps
  • Revenue-grade: 0.3% accuracy
  • Compact
  • Low-cost
  • Solid-core design
  • Opening: 0.50 inch (12.8 mm)
  • UL Listed (UL 2808, XOBA)
$54.00

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The Continental Control Systems TCL-B-050 measure AC line current in circuits up to 600 Vac and nominal currents up to 50 amps.

Specifications

  • Line Frequency: 50 to 60 Hz
  • Maximum Continuous Primary Current: 250 amps
  • Maximum Voltage: 600 Vac
  • Overvoltage and Measurement Categories: CAT III: 600 Vac
  • Lead Wire: 2.4 m (8 feet), 18 AWG, 105°C, 600 V, twisted pair
  • Output: Voltage output, integral burden resistor
  •     o Output Voltage at Rated Amps: 0.33333 Vac (one-third volt)
  •     o Output Protection: includes internal burden resistor

Accuracy

  • Output Accuracy (% of reading):
  •     o Accuracy: ±0.3% from 1% to 120% of rated current
  •     o Phase angle:
  •           ±0.15 degrees (9 minutes) from 20% to 120% of rated current
  •           ±0.33 degrees (20 minutes) from 1% to 20% of rated current
  •     o IEEE C57.13 accuracy: class 0.6
  •         (Note: the phase angle error is too large to meet the class 0.3 requirements)
  •     o IEC 60044-1 accuracy: class 0.5S

Regulatory

  • CE
  • UL: UL listed, XOBA, UL 2808, CAN/CSA-C22.2 No. 61010-1, E363660
  • • RoHS Compliant

Environmental

  • Operating Temperature: –40°C to +85°C (–40°F to 185°F)
  • Operating Humidity: Non-condensing, 0 to 100% relative humidity (RH)
  • Operating Altitude: Up to 3000m
  • Pollution: POLLUTION DEGREE 2
  • Indoor Use: Suitable for indoor use
  • Outdoor Use: Suitable for outdoor use when mounted in a NEMA 3R or 4 (IP 66) rated enclosure, provided the ambient temperature will not exceed 85°C (185°F)

Mechanical

  • Width: 1.46 inches (37.0 mm ± 0.3 mm)
  • Height: 1.61 inches (41.0 mm ± 0.3 mm)
  • Thickness: 0.55 inches (14.0 mm ± 0.2 mm)
  • Opening: 0.51 inches (13.0 mm ± 0.2 mm)
  • Weight: 125 g
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