GE Power Quality Meter Series User Manual

GE Power Management PQM Power Quality Meter 1-11
1 OVERVIEW 1.3 SPECIFICATIONS
1
1.3 SPECIFICATIONS 1.3.1 PQM SPECIFICATIONS
CURRENT INPUTS
CONVERSION: true rms, 64 samples/cycle
CT INPUT: 1 A and 5 A secondary
BURDEN: 0.2 VA
OVERLOAD: 20 × CT for 1 sec.
100 × CT for 0.2 sec.
RANGE: 1 to 150% of CT primary
FREQUENCY: up to 32
nd
harmonic
ACCURACY: ±0.2% of full scale
VOLTAGE INPUTS
CONVERSION: true rms, 64 samples/cycle
VT PRI/SEC: direct or 120 to 72000:69 to 240
BURDEN: 2.2 MΩ
INPUT RANGE: 20 to 600 V AC
FULL SCALE: 150/600 V AC autoscaled
FREQUENCY: up to 32
nd
harmonic
ACCURACY: ±0.2% of full scale
TRACE MEMORY TRIGGER
INPUT 1 cycle of data (current, voltage)
TIME DELAY: 0 to 30 cycles
SAMPLING MODES
SWITCH INPUTS
TYPE: dry contacts
RESISTANCE: 1000 Ω max ON resistance
OUTPUT: 24 V DC @ 2 mA (pulsed)
DURATION: 100 ms minimum
ANALOG OUTPUTS
ACCURACY: ±1% of full scale reading
ISOLATION: 50 V isolated, active source
ANALOG INPUT
RANGE: 4 to 20 mA
ACCURACY: ±1% of full scale reading
INTERNAL BURDEN
RESISTANCE: 250 Ω
OUTPUT RELAYS
CONFIGURATION: Form C NO/NC
CONTACT MATERIAL:Silver Alloy
SAMPLES
/CYCLE
INPUTS SAMPLED
AT A TIME
DURATION
(cycles)
METERED
VALUES
64 ALL 2
TRACE
MEMORY
16 ALL continuous
HARMONIC
SPECTRUM
256 1 1
OUTPUT
0-1 mA
(T1 Option)
4-20 mA
(T20 Option)
MAX LOAD
2400
Ω
600
Ω
MAX OUTPUT 1.1 mA 21 mA
VOLTAGE MAKE/CARRY BREAK
continuous 0.1 sec.
RESISTIVE 30 VDC 5A 30A 5A
125 VDC 5A 30A 0.5A
250 VDC 5A 30A 0.3A
INDUCTIVE
(L/R=7ms)
30 VDC 5A 30A 5A
125 VDC 5A 30A 0.25A
250 VDC 5A 30A 0.15A
RESISTIVE 120 VAC 5A 30A 5A
250 VAC 5A 30A 5A
INDUCTIVE
PF=0.4
120 VAC 5A 30A 5A
250 VAC 5A 30A 5A

GE Power Quality Meter Series Specifications

General

Brand	GE
Model	Power Quality Meter Series
Category	Measuring Instruments
Language	English