Current Transducers and Clamps | DAQ solutions by DEWETRON

CURRENT CLAMPS


CLAMP (AC/DC)	CT6841A	CT6843A	CT6845A	CT6846A
RATED CURRENT	20 A AC/DC	200 A AC/DC	500 A AC/DC	1000 A AC/DC
BANDWIDTH (-3 dB)	2 MHz	700 kHz	200 kHz	100 kHz
MEASURABLE CONDUCTOR DIAMETER	20 mm or less	20 mm or less	50 mm or less	50 mm or less
OUTPUT VOLTAGE	100 mV/A	10 mV/A	4 mV/A	2 mV/A
OUTPUT RESISTANCE	50 Ω ±10 Ω	50 Ω ±10 Ω	50 Ω ±10 Ω	50 Ω ±10 Ω
MEASUREMENT ACCURACY DC	±0.2 % of reading ±0.05 % of range	±0.2 % of reading ±0.02 % of range	±0.2 % of reading ±0.02 % of range	±0.2 % of reading ±0.02 % of range
MEASUREMENT ACCURACY ≤100 Hz	±0.2 % of reading ±0.01 % of range	±0.2 % of reading ±0.01 % of range	±0.2 % of reading ±0.01 % of range	±0.2 % of reading ±0.01 % of range
PHASE ACCURACY <100 Hz	±0.1°	±0.1°	±0.1°	±0.1°
RATED SUPPLY VOLTAGE	±11 V to ±15 V	±11 V to ±15 V	±11 V to ±15 V	±11 V to ±15 V
MAX. RATED POWER	5 VA or less	6 VA or less	7 VA or less	7 VA or less
RECOMMENDED TRION SUB-MODULE	TRION-POWER-SUB-dLV-5V	TRION-POWER-SUB-dLV-5V	TRION-POWER-SUB-dLV-5V	TRION-POWER-SUB-dLV-1V

THROUGH HOLES (AC/DC)

		NOMINAL RMS [A]	SCALING [A/A]	BANDWIDTH [kHz]	ACCURACY [%]	INNER DIAMETER [mm]	RECOMMENDED INPUT MODULE
CT-100		100	500	2000	0.002	28	TRION(3)-18xx-POWER-4 + SUB-CUR-02A
CT-200		200	1000	1100	0.001	28	TRION(3)-18xx-POWER-4 + SUB-CUR-02A
CT-400		400	1500	800	0.0008	28	TRION(3)-18xx-POWER-4 + SUB-CUR-1A
CT-500		500	750	520	0.00115	38	TRION(3)-18xx-POWER-4 + SUB-CUR-1A
CT-1000		1000	1500	440	0.0012	38	TRION(3)-18xx-POWER-4 + SUB-CUR-1A
CT-2000		2000	2000	140	0.0012	70	TRION(3)-18xx-POWER-4 + SUB-CUR-1A

Supply voltage: ±15 V

TRANSDUCER SUPPLY BOX

You need more than one current transducer for your measurement task? The DW2-CLAMP-DC-POWER-8 is an expansion box that connects up to eight current clamps to DEWE2 or DEWE3 systems.

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