Omega Products OM10-51540AFA0 User Manual
1
To Order, Call or Shop Online at
omega.com
SM
⻬ 0.2% Accuracy
⻬ Isolated
⻬ Models Available with
4 to 20 mA or 0 to 1 mA
Outputs
OM10 Series
Starts at
$
395
OMEGAs OM10 Series watt
transducers accept AC voltages
and currents to produce a
conditioned dc process signal
output representing wattage. Single,
dual, and three element models are
available to accommodate a variety
of wiring configurations. For larger
input voltages and currents, the
OM10 may also be used with
OMEGAs voltage and current
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
Output Calibration:
120 Vac/5 A = 0 to 500 W/element;
240 Vac/5 A = 0 to 1000 W/element
Zero Adjust: ±5% min
Span Adjust: ±10% min
Response Time: <400 msec
0 to 99% of full scale
Power Consumption: 5 VA max
Isolation: Input to output:
2500 Vac, 60 Hz, 1min; 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:
119.8 H x 133 W x 95.7 mm D
(4.717 x 5.236 x 3.769")
Watt Transducers
OM10-55540AFA0, $635,
shown actual size.
2
To Order, Call or Shop Online at
omega.com
SM
––1+
2 3 4 5 6
789101112
AUX POWER
(OPTIONAL)
DC
OUTPUT
LINE
LOAD
L1 L2
––1+
2 3 4 5 6
789101112
AUX POWER
(OPTIONAL)
DC
OUTPUT
LINE
LOAD
L1 L2
–1+
2 3 4 5 6
91011121314
DC
OUTPUT
LINE
LOAD
L1
7158
16
AUX POWER
(OPTIONAL)
L2 NL3
1 Element
2 Element
Drawings show optional current and
voltage transformers.
3 Element
(1 phase 2 wire)
(3 phase 3 wire)
(3 phase 4 wire)
*
Consult engineering for 50 Hz and 400 Hz models.
Ordering Example: OM10-53540AFA0, 120 Vac/5 A 60 Hz transducer, $500.
AVAILABLE FOR FAST DELIVERY!
To Order
(Specify Model Number)
Input Input Power
Model No. Price Signal Frequency Output Required
AC Watt (1 Element)
OM10-51540AFA0 $395 120 Vac/5 A 60 Hz 0 to 1 mA DC Self powered
OM10-51580AFA0 395 240 Vac/5 A 60 Hz 0 to 1 mA DC Self powered
OM10-51540AHD1 395 120 Vac/5 A 60 Hz 4 to 20 mA DC 120 Vac
OM10-51580AHD1 395 240 Vac/5 A 60 Hz 4 to 20 mA DC 120 Vac
OM10-51540AHD2 395 120 Vac/5 A 60 Hz 4 to 20 mA DC 240 Vac
OM10-51580AHD2 395 240 Vac/5 A 60 Hz 4 to 20 mA DC 240 Vac
AC Watt (2 Elements)
For Delta Configuration or “Y” Configuration with No Neutral
OM10-53540AFA0 $500 120 Vac/5 A 60 Hz 0 to 1 mA DC Self powered
OM10-53580AFA0 500 240 Vac/5 A 60 Hz 0 to 1 mA DC Self powered
OM10-53540AHD1 500 120 Vac/5 A 60 Hz 4 to 20 mA DC 120 Vac
OM10-53580AHD1 500 240 Vac/5 A 60 Hz 4 to 20 mA DC 120 Vac
OM10-53540AHD2 500 120 Vac/5 A 60 Hz 4 to 20 mA DC 240 Vac
OM10-53580AHD2 500 240 Vac/5 A 60 Hz 4 to 20 mA DC 240 Vac
AC Watt (3 Elements)
For 4-Wire “Y” Configuration
OM10-55540AFA0 $635 120 Vac/5 A 60 Hz 0 to 1 mA DC Self powered
OM10-55580AFA0 635 240 Vac/5 A 60 Hz 0 to 1 mA DC Self powered
OM10-55540AHD1 635 120 Vac/5A 60 Hz 4 to 20 mA DC 120 Vac
OM10-55580AHD1 635 240 Vac/5 A 60 Hz 4 to 20 mA DC 120 Vac
OM10-55540AHD2 635 120 Vac/5 A 60 Hz 4 to 20 mA DC 240 Vac
OM10-55580AHD2 635 240 Vac/5 A 60 Hz 4 to 20 mA DC 240 Vac
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