AC Current and Voltage
Transducers
True RMS Measurement
OM9 Series
$
320
⻬ True RMS Measurement
⻬ Isolation
⻬ 0 to 1 mA and 4 to 20 mA
Outputs Available
The OM9 Series transducers
convert ac currents and voltages to
dc process signals for direct
connection to data acquisition and
recording systems. The OM9
employ true RMS measurement
techniques in conditioning the ac
signal. True RMS measurement
provides accurate readings for
signals which contain harmonic
distortion. For measurement of
currents and voltages greater than
listed, the OM9 are directly
compatible with OMEGA
instrument transformers.
®
Specifications
Accuracy: 0.2% of Reading
Sustained Input Overrange: Voltage,
120% continuous,150% for 5 seconds;
Current, 200% continuous, 1000% for
5 seconds
Outputs: 0 to 1 mA dc: into 10 kΩ
10 Vdc compliance; 4 to 20 mA into
750 Ω max 15 Vdc compliance
Zero Adjust: ±5% minimum
Span Adjust: ±10% minimum
Response Time: >400 msec 0-99% of
full scale
Power Consumption: 5 VA max
Isolation: Input to output:
2500 Vac, 60 Hz, 1 min; input to power:
2500 Vac, 60 Hz, 1 min; input to case:
2500 Vac, 60 Hz, 1 min; power to
output: 2000 Vac,
60 Hz, 1 min; power to case: 2000 Vac,
60 Hz, 1 min; output to case: 500 Vac,
60 Hz, 1 min
Dimensions:
12 H x 13.3 W x 9.6 cm D
(4.717 x 5.236 x 3.769")
ac Current (True RMS)
Transducers
Input Input Output Power
Model No. Signal Frequency Signal Required Price
OM9-31382AFA1
OM9-31384AFA1
OM9-31382AFA2
OM9-31384AFA2
OM9-31382AHD1
OM9-31384AHD1
OM9-31382AHD2
OM9-31384AHD2
ac Voltage (True RMS) Transducers
Model No. Signal Frequency Signal Required Price
OM9-32332AFA1 0-150 Vac 50/60 Hz 0-1 mA dc 120 Vac $320
OM9-32334AFA1 0-150 Vac 400 Hz 0-1 mA dc 120 Vac 385
OM9-32332AFA2 0-150 Vac 50/60 Hz 0-1 mA dc 240 Vac 320
OM9-32334AFA2 0-150 Vac 400 Hz 0-1 mA dc 240 Vac 385
OM9-32332AHD1 0-150 Vac 50/60 Hz 4-20 mA dc 120 Vac 455
OM9-32334AHD1 0-150 Vac 400 Hz 4-20 mA dc 120 Vac 520
OM9-32332AHD2 0-150 Vac 50/60 Hz 4-20 mA dc 240 Vac 455
OM9-32334AHD2 0-150 Vac 400 Hz 4-20 mA dc 240 Vac 520
OM9-32362AFA1 0-300 Vac 50/60 Hz 0-1 mA dc 120 Vac 320
OM9-32364AFA1 0-300 Vac 400 Hz 0-1 mA dc 120 Vac 385
OM9-32362AFA2 0-300 Vac 50/60 Hz 0-1 mA dc 240 Vac 320
OM9-32364AFA2 0-300 Vac 400 Hz 0-1 mA dc 240 Vac 385
OM9-32362AHD1 0-300 Vac 50/60 Hz 4-20 mA dc 120 Vac 455
OM9-32364AHD1 0-300 Vac 400 Hz 4-20 mA dc 120 Vac 520
OM9-32362AHD2 0-300 Vac 50/60 Hz 4-20 mA dc 240 Vac 455
OM9-32364AHD2 0-300 Vac 400 Hz 4-20 mA dc 240 Vac 520
Order Example: OM9-31382AHD1, 50/60 Hz 120 Vac transducers, $455.
0-5 Amps ac 50/60 Hz 0-1 mA dc 120 Vac $320
0-5 Amps ac 400 Hz 0-1 mA dc 120 Vac 385
0-5 Amps ac 50/60 Hz 0-1 mA dc 240 Vac 320
0-5 Amps ac 400 Hz 0-1 mA dc 240 Vac 385
0-5 Amps ac 50/60 Hz 4-20 mA dc 120 Vac 455
0-5 Amps ac 400 Hz 4-20 mA dc 120 Vac 520
0-5 Amps ac 50/60 Hz 4-20 mA dc 240 Vac 455
0-5 Amps ac 400 Hz 4-20 mA dc 240 Vac 520
Input Input Output Power
Q-33
MOST POPULAR MODELS HIGHLIGHTED!
OM9-32332AHD1,
$455, shown
smaller than
actual size.
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