AC/DC CURRENT SENSOR CT6872

Description

Low-current Model of 50 A rating, with Wideband and High Accuracy

Accuracy guaranteed: 1 year

Rated current	50 A AC/DC
Max. allowable input	Within the derating range, up to ±150 A peak (design value) allowed at 40°C or less for 20 ms or less
Frequency bandwidth	Amplitude: DC to 10 MHz Phase: DC to 1 MHz
Basic accuracy	DC (±0.03% rdg. ±0.002% f.s., no phase specification) 45 Hz ≤ f ≤ 66 Hz (±0.03% rdg. ±0.007% f.s., ±0.05°) Specified up to 1 MHz
Output voltage rate	40 mV/A rated (This device outputs AC+DC voltage via the Sensor Unit)
Max. rated voltage to earth	1000 V CAT III
Core diameter	φ 24 mm (0.94 in)
Operating temperature, humidity	-40°C to +85°C (-40°F to 185°F), 80% RH or less (with no condensation)
Power supply	Power suppled via the Power Analyzer PW8001, PW6001, PW3390, Sensor Unit CT9555, CT9556, CT9557, or 3CH CURRENT UNIT U8977
Max. rated power	4 VA max. (at 50 A/55 Hz, ±12 V power requirement)
Dimensions and mass	70 mm (2.76 in)W × 100 mm (3.94 in)H × 53 mm (2.09 in)D, CT6872: 370 g (13.1 oz), cable length: 3 m (9.84 ft), CT6872-01: 690g (24.3 oz), cable length 10 m (32.81 ft)
Included accessories	Instruction Manual ×1, Mark bands ×6, Operating Precautions ×1