Specifications
- 860R-600, 860R-2000 & 860R-5000
The 860R-5000 is no longer in production see Discontinued Products.
|
| Electrical
|
| |
860R-600 |
860R-2000 |
860R-5000 |
Primary
Current
|
40
to 600A
in 40A steps |
125
to 2,000A
in 125A steps |
5,000A |
| Polarity |
Bipolar
|
| Output
Voltage (maximum) |
0
to ± 10V
|
| Output
Current (maximum) |
5mA
|
Overload
Capacity
Normal Operation
Basic Function Maintained
Fault |
100%
115%
500% (0.1s)
|
100%
115%
300% (0.1s)
|
| Calibration
(Absolute @25°C) |
<
50ppm (1)
|
| Linearity |
<
5ppm
|
<
6ppm
|
DC
Accuracy
Initial
Vs. Temperature
Vs. Time
Offset
Initial
Vs. Temperature
Vs. Time |
< 1ppm/°C
< 1ppm/month
|
|
< 5ppm
< 0.5ppm/°C
< 1ppm/month
|
< 5ppm
< 0.5ppm/°C
< 1ppm/month
|
Output
Noise (rms)
DC-10Hz
DC-10kHz
DC-50kHz |
< 0.1ppm
< 2ppm
< 5ppm |
< 0.1ppm
< 5ppm
< 8ppm |
< 0.1ppm
< 4ppm
< 10ppm |
Feedback
Noise (rms)
DC-50kHz (measured on
the primary current cable -
one turn) |
<
2µV
|
<
10µV |
<
25µV |
Slew
Rate
(Output Voltage, 10-90%) |
>
200V/ms
|
>
100V/ms
|
>
50V/ms
|
Bandwidth
(- 3 dB, small signal, 0.5%)
|
40
to 100A range: DC to 50kHz.
100 to 600A range: DC to 300kHz
|
125
to 250A range: DC to 30kHz
250 to 2000A range: DC to 50kHz
|
DC
to 30kHz
|
Test
Voltage
(Transducer Head) |
5kVAC
(rms)
|
Operating
Temperature
Control
Head |
10 to 40°C
|
|
0
to 60°C
|
0
to 50°C
|
| Input
power requirement |
115
or 230 VAC, 50/60Hz, 50VA
|
Busbar
Free Zone
(from center) |
R
> 70mm
|
| Conductor
Position Sensitivity |
<
0.3 ppm/mm
|
Magnetic
Field Coeff.
Axial
Radial |
< 2 ppm/mT
< 5 ppm/mT
|
< 0.1 ppm/mT
< 1 ppm/mT
|
Cable
Length
Standard
Max |
2.5m
30m (with reduced bandwidth)
|
10m
|
| Mechanical
|
Dimensions
Control (W x H x D)
Weight
Head
Hole Diameter
Weight |
483 x 88 x 300
5.1kg
127 x 131 x 48
26
1.1kg
|
483 x 88 x 300
5.1kg
160 x 197 x 55
50
3.3kg |
483 x 133 x 420
14kg
250 x 250 x 152
60
12kg |
| Connectors
|
Front
Test |
2.0mm pin jacks, shorting |
Rear
Power
Transducer
Fine Control Input
Status/Interlock
Output
Analog Output |
Schaff Power Line Filter with Voltage Select
and Fuse Holder. P/N FN 376-2
D25, male
D9, male
D15, male
D9, female |
|
|
Notes:
(1) Calibration accuracy of 25
ppm is available on special order and at an
additional
cost.
All ppm figures refer to primary current (DC or peak). For programmable current transducers refer to highest acheivable primary current, example given 860R-2000 programmed to 1125A the ppm figure refers to the 2000A that is achievable.
All dimensions are in mm.
Specifications are subject to change without notice.
|
