Radian RD-30, Руководство по эксплуатации

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RD-30 Operations Manual
Specifications
15
Pickup
Sensor Input Terminal: 4 Pin Lemo
Clamp-On CT Input
Transformer Input 7 Pin Input for Radian Clamp-On Current
3.3 Normal Operating Conditions
Input Potential: 30 - 525 V
AC
at 50Hz (Autoranging)
30 - 630 V
AC
at 60Hz (Autoranging)
V
AC
Not to Exceed (10.5*Frequency)
Input Current Options: 0.02 - 120 Amperes (Autoranging)
0.02 - 200 Amperes (Autoranging)
Clamp-On Current Transformer
Auxiliary Power: 60 - 525 V
AC
at 50Hz (Autoranging)
60 - 630 V
AC
at 60Hz (Autoranging)
V
AC
Not to Exceed (10.5*Frequency)
Power Factor 1.0 to 0.5 (0
°
to -60
°
)
±
0.01% typical,
±
0.04% maximum
Power Factor < 0.5 (-60 ° to -90 ° ) ± (0.1%/ PF) maximum
Operating Temperature: -20 ° C to 70 ° C (-4 ° F to 158 ° F)
Storage Temperature: -25 ° C to 80 ° C (-13 ° F to 176 ° F)
Humidity: 0% to 95% non-condensing
Frequency: 45 to 65 Hertz Fundamental
Orientation: Any
Recalibration Interval: 365 Days
Warm-up: 15 seconds