Specification - Foster SCITS100 Instrucciones De Uso

Specification

Current Outputs
Duty Cycle
For max short term current
For half max. short term current
For quarter max. short term current
Voltage Output
Displays Current/Voltage
Metering Accuracy
Instrument Protection
Supply Voltage
Safety
E.M.C.
Dimensions
Weight
Temperature Range
Humidity Range
8
0 — 100 A, 0 — 24 V a.c.
0 — 30 A, 0 — 80 V a.c.
0 — 10 A, 0 — 240 V a.c.
Maximum currents are short term values. (Each of these outputs has a
separate terminal referred to one common terminal.)
1 minute on circuit and 15 minutes off circuit
5 minutes on circuit and 15 minutes off circuit
continuous operation
0 — 240 V d.c., 1 A (This is not a floating output)
0 — 120 V a.c., 0,5 A (This output is fully floating and under normal
loading the voltage is in phase with the current to within 10°). Each of
these outputs has a separate pair of terminals.
3 1 ⁄ digit l.e.d.
2
Counter 5 digit l.e.d., crystal controlled (3,2768 MHz) 9 minutes 59,99 seconds
with overrange indication
Range
10 A a.c. r.m.s.
100 A a.c. r.m.s.
24 V a.c. r.m.s.
80 V a.c. r.m.s.
240 V a.c. r.m.s.
120 V a.c. r.m.s.
240 V d.c.
Input circuits
1 A (T) 20 mm x 5 mm HBC fuse to IEC 127 standard sheet III
10 A 32 mm x 6 mm HBC fuse
Mains power cord fused plug (when applicable) 13 A fuse to BS1362
Output circuits
240 V d.c. — 1 A
120 V a.c. — 0,5 A
Thermal switch — operates when a current transformer temp. >80 °C
Thermo-magnetic contact — operates when main output control
current >7,5 A
220 V/240 V ± 10%, 50 Hz/60 Hz
The instrument meets the requirements for safety to IEC 1010-1 (1995),
EN61010-1 (1995)
In accordance with IEC61326 including amendment No. 1
368 x 500 x 310 mm (14 x 19 x 12 in)
41 kg approx. (90 lb) (excluding trolley and output leads)
Operating 0 to +40 °C
Storage –20 to +70 °C
Operating 80% RH at 40 °C
Storage 93% RH at 40 °C
Accuracy Crest factor
± 1 1 ⁄ % ± 2 digits < 4
2
± 1 1 ⁄ % ± 2 digits < 4
2
± 1 1 ⁄ % ± 2 digits < 4
2
± 1 1 ⁄ % ± 2 digits < 4
2
± 1 1 ⁄ % ± 2 digits < 4
2
± 1 ⁄ % ± 2 digits < 4
1
2
± 1 ⁄ % ± 2 digits
1
2
20 mm x 5 mm HBC fuse
20 mm x 5 mm HBC fuse
Temp. Coeff
± 1 digit/°C
± 1 digit/°C
± 1 digit/°C
± 1 digit/°C
± 1 digit/°C
± 1 digit/°C
± 1 digit/°C