Owner manual

iL Series User Manual
56 Rev B California Instruments
5.3 Typical Specifications
Typical specifications as listed in Table 37 are not warranted but are descriptions of
typical performance determined either by design or type testing.
Parameter CI 3000iL CI 4500iL CI 4801iL
Input Ratings
Maximum Input Current (rms):
180 - 254 Vac (3Ø) 18 A 25 A
360 - 440 Vac (3Ø) 10 A 15 A
Maximum Input Power: 5800 VA/4100 W 8900 VA/5900 W
Output Isolation Voltage: 300 V rms
Average Programming Accu racy:
rms current 0.2% + 40 mA 3Ø
0.2% + 80 mA 1Ø
0.2% + 80 mA
Average Programming Resolution
rms Voltage: 80 mV
Overvoltage Programming (OVP): 2 V
rms Current: 2.5 mA 3Ø
7.5 mA 1Ø
2.5 mA 3Ø
7.5 mA 1Ø
7.5 mA
Output Frequency: 0.001 Hz
Phase: 0.001º
Average Measurement Resolution
rms Voltage: 10 mV
rms Current: 6 mA 3Ø
5 mA 1Ø
1.2 mA
Time values
List Dwell Time: 0 - 1.08 X 10
6
s 0 - 4.30 X 10
5
s
Triggering Accuracy With Respect to Phase
Synchronization:
250 s 100 s
Trigger In Response Time:
400 s 200 s
Minimum Resolution for Dropout:
500 s
Output Response Time: (output change from
10% to 90% or 90% to 10% of its total
excursion with full resistive load)
50 s
Remote Inhibit Response Time: <1 ms
Harmonic Measurement Time:
1 harmonic 1 00 ms;
all 50 harmonics 2 s
Miscellaneous
Recommended Calibration Interval: 1 year
Remote Sense Capability: Up to 10 Vrms can be dropped across each load lead.
Waveform Table Horizontal Resolution: 1024 points
Trigger In / Out characteristics
Trig Out (HC TTL output): V
ol
0.8 V max. @ 1.25 mA
V
oh
3.3 V max. @ 1.25 mA
Trig In (10 k pullup):
V
il
0.8 V max. V
ih
2 V min.
INH/FLT Characteristics
Maximum ratings: 16.5 VDC between INH terminals; FLT terminals; and
from INH terminals to chassis grou nd
INH terminals: I
ol
1.25 mA max.
V
ol
0.5 V max.
FLT terminals V
il
0.8 V max.
V
ih
2 V min.
tw 100 µs min.
td 4 ms typical
Saveable Data (nonvolatile)
Instrument States: 16 (0 to 15)