GFL631T-3 INSTRUMENT TRANSFORMER, GFL631T-3 Datasheet - Page 30

• Manufacturer Part Number: GFL631T-3
• Description: GROUND FAULT CURENT
• Manufacturer: INSTRUMENT TRANSFORMER

Specifications of GFL631T-3

• Accuracy: 15%
• Current Measuring Range Ac: 30A To 360A

24
•
achieve a constant current output , insensitive to a variable impedance load. This allows the PCL to be easily applied to remote instrumentation, motor control
and energy management installations. The output signal (4 to 20mA dc) can be transmitted over long distances with no loss in accuracy. Model numbers PCL
20 and PCL 75 have been provided with a range selector switch for customer selectable current ranges. The input circuit is average responding. The output is
calibrated to read true RMS for a pure sinus waveform.
AC Current Transducer
Model PCL 0
OPERATING RANGE:
Input 5 thru 75 Amps ac.
Output: 4-20 mA dc.
FREQUENC Y:
AMBIENT TEMPERATURE RANGE:
Effect on accuracy + 0.02%/
Operating: -30
Storage: -55
INSULATION LEVEL:
600 Volts, 10 kV BIL full wave.
ACCURACY:
1% max. peak ripple on output .
Response Time: <150ms (10% to 90%)
Output load (R
Maximum output: 30 mA dc.
Supply Voltage Range: 120 Vac + 10%.
Terminal are brass screws No. 10-32
with one flatwasher, lockwasher
and regular nut .
Approximate weight 1.0
The PCL transducer accurately converts a sinusoidal ac input current to a proportional dc output current . The high performance integrated circuit amplif iers
o
+ 0.5% F.S. maximum.
C to +85
50/60 Hz.
L
o
C to +60
): 0-1000 ohms.
o
C
o
C
lbs.
-
75 Amps ac to produce 4
USA, Canada, Asia, Latin America
Please refer to our website www.GEMultilin.com for more detailed contact information
o
C
e-mail: [e-mail]
Fax: [phone]
Tel: [phone]
142298, CANADIAN
C
-
2 0 mA d c
Calculating
Rated Input
Rated Input
Where:
142298
e-mail: [e-mail]
Europe, Middle East , Africa
Fax: [phone]
Tel: [phone]
Typical Connection Diagram
CT primary Rating (when monitoring a CT)
PCL Primary Rating (when monitoring direct)
Im = ac Amps measured
lo
Im = Rated input X
Application
= mA dc out of PCL
*
*
*
Switch selectable current ranges.
MODEL
See Next Page for 0-100 thru 0-600
PCL 20
PCL 75
PCL 5
(
lo-4
16
INPUT CURRENT
0 - 10, 0 - 15, 0 - 20
0 - 25, 0 - 50, 0 - 75
)
0 - 5
Electronic Products