| General Specifications |
| Rated current |
20 A AC/DC |
200 A AC/DC |
| Max. allowable input |
40 A continuous (requires derating at frequency or temperature) |
400 A continuous (requires derating at frequency or temperature) |
| Frequency characteristics |
Amplitude: DC to 1 MHz
Phase: DC to 300 kHz |
Amplitude: DC to 500 kHz
Phase: DC to 300 kHz |
| Amplitude and Phase accuracy |
DC ±0.3 % rdg. ±0.05 % f.s. (Phase: Not defined)
DC < f ≤ 100 Hz ±0.3 % rdg. ±0.01 % f.s. (Phase: ±0.1 deg)
Defined to 1 MHz |
DC ±0.3 % rdg. ±0.02 % f.s. (Phase: Not defined)
DC< f ≤ 100 Hz ±0.3 % rdg. ±0.01 % f.s. (Phase: ±0.1 deg)
Defined to 500 kHz |
| Power consumption |
5 VA max. (at 20 A/55 Hz, ±12 V power requirement) |
6 VA max. (at 200 A/55 Hz, ±12 V power requirement) |
| Output voltage |
0.1 V/A (CT6841), 0.01 V/A (CT6843) (voltage output with the Sensor Unit 9555-10, use with a device having a 1 MΩ input resistance or higher) |
| Core diameter |
φ 20 mm (0.79 in) |
| Operating temperature, humidity |
-40 °C to +85 °C (-40 °F to 185 °F), 80% rh or less (with no condensation) |
| Power supply |
DC ±11 V to ±15 V (Power suppled via the 9555-10, 9555-10 supports 100 to 240 V AC) |
| Dimensions and mass |
153 mm (6.02 in)W × 67 mm (2.64 in)H × 25 mm (0.98 in)D, cord length: 3 m (9.84 ft), 350 g (12.3 oz) |
153 mm (6.02 in)W × 67 mm (2.64 in)H × 25 mm (0.98 in)D, cord length: 3 m (9.84 ft), 370 g (13.1 oz) |
| Accessories |
Instruction manual ×1, Mark bands ×6, Carrying Case |