Specifiche tecniche dei trasduttori di corrente DC-CT

• Specifiche tecniche del trasduttore di corrente DC-CT-1000I
• Specifiche tecniche dell'alimentatore MCTS

Specifiche tecniche del trasduttore di corrente DC-CT-1000I

	DC-CT-1000I-S22xA			DC-CT-1000I-S45xA			Unit
Rated/Nominal Measuring Current DC	1000			1000			A
Rated/Nominal Measuring Current AC RMS	707			707			A
Transformer Ratio	1680			1680			turns
Nominal Secondary Current at IP (@1000A)	~595.2			~595.2			mA
Frequency Bandwidth @ IP = 0.7 ARMS	1000 @ -0.5 dB			500 @ -0.5 dB			kHz
Inner diameter	22			45			mm
Weight	500			650			g
Dimentsions	77 x 57 x 46.7			100 x 80 x 46.3			mm
DC Accuracy @ Ta = 23◦C	Typ µ	Max 5σ		Typ µ	Max 5σ
Gain Error, BFSL over Ip @ Ta = 23◦C	22	< 163		46	< 246		ppm
... @ Ta = −40◦C	46	< 193		79	< 127		ppm
... @ Ta = 85◦C	43	< 194		120	< 351		ppm
Gain Off-Center Error Up/Down	50	< 100		150	< 250		ppm
... Left/Right	20	< 50		50	< 100		ppm
Integral Non-Linearity including Hysteresis @ Ta = 23◦C	22	< 62		52	< 114		ppm/Apeak
... Ta = −40◦C	26	< 107		83	< 187		ppm/Apeak
... Ta = 85◦C	12	< 86		38	< 117		ppm/Apeak
Startup, Finder, Degauss, Offset RTI @ Ip = 0 A, Ta = 23◦C	1.3	< 10		4.1	< 25		mA
... Ta = −40◦C	1.7	< 10		3.5	< 25		mA
... Ta = 85◦C	13.7	< 83		11.4	< 55		mA
Long Term Stability at IP = 500 A including self-heating		< 10			< 15		mA
AC Accuracy @ Ta = 23◦C	Typ µ	Max 5σ		Typ µ	Max 5σ
AC Flatness < 100 kHz	< 0.1			< 0.1			dB
... < 1 MHz	< 0.5			< 1			dB
Phase Shift < 100 kHz	< 1°			< 2°			deg
... < 1 MHz	< 2°			< 5°			deg
Typical RMS Noise at 10 kHz and entire TA	0.6	~ 1.3		0.7	~ 1.4		mA
... 100 kHz and entire TA	1.2	~ 2.0		1.0	~ 1.8		mA
... 1 MHz and entire TA	5.5	~ 6.5		7.7	~ 8.2		mA
Power Supply	Min	Typ	Max	Min	Typ	Max
Bipolar Supply voltage	±12	±15	±17.5	±12	±15	±17.5	V
Unipolar Supply voltage	24	30	35	24	30	35	V
Power Consumption	0.56 W (max. 0.7W) @Idle mode 6.6 W (max. 8W) @ IP = 1000A & Burden 1 Ω 7.6 W (max. 9 W) @ IP = 1000A & Burden 3 Ω			0.56 W (max. 0.7W) @Idle mode 6.6 W (max. 8W) @ IP = 1000A & Burden 1 Ω 7.6 W (max. 9 W) @ IP = 1000A & Burden 3 Ω			W
Isolation CAT II / CAT III non-insulated wire	1000 / 600			1000 / 600			V
Isolation CAT II / CAT III insulated wire	1000			1000			V
Storage and Operating Temperature	−40 - 85			−40 - 85			°C
Rev. 04062026

Specifiche tecniche dell'alimentatore MCTS

	SIRIUSi-PWR-MCTS2 / SIRIUSir-PWR-MCTS	SIRIUSi-HD-PWR-MCTS2 / SIRIUSir-HD-PWR-MCTS
Power supply	9 - 36 V DC	9 - 36 V DC
Max power consumption	85 W	85 W
Physical dimensions	265 x 140 x 65 mm	265 x 140 x 65 mm
Operating temperature	-20 °C to 50 °C	-20 °C to 50 °C
Storage temperature	-40 °C to 85 °C	-40 °C to 85 °C
Humidity (@ 60 °C)	95 % RH non-condensing	95 % RH non-condensing
Output	4 x Isolated Power supply (1500 V DC, 60 sec)	8 x Isolated Power supply (1500 V DC, 60 sec)
Output voltage	±15 V DC	±15 V DC
Maximum output per channel	20 W	20 W
Short circuit protection	indefinite (automatic recovery)	indefinite (automatic recovery)
Overload protection	150 % of Iout max. typ	150 % of Iout max. typ