Specifications
Accuracy: 0.2% of reading
Sustained Input Overrange:
Voltage, 120% continuous, 150%
for 5 seconds; current, 200%
continuous, 1000% for 5 sec
Outputs: 0 to 1 mA dc,
0±1 mA DC: into 10 kΩ
10 Vdc compliance;
4 to 20 mA DC, 12±8 mA
DC into 750Ω max
15 Vdc compliance
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, 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 11.2 W x 9.6 cm D
(4.717 x 5.236 x 3.769")
1
*
Specify “-M” for full scale = lag VAR input/output relationship, or “-P” for full scale = lead
VAR input/output relationship.
**
Consult engineering for 50 Hz and 400 Hz models.
Ordering Example: OM11-41540AFB0, 120 Vac/5 A, 60 Hz transducer, $510.
The OMEGA®OM11 transducers
accept ac voltage and current to
produce a two conditioned dc
process signal outputs representing
wattage and Volt Amp Reactance
(VAR). Single, dual, and three
element models are available to
accommodate a variety of wiring
configurations. For larger input
voltages and currents, the OM11
transducers may also be used with
OMEGAs voltage and current
transformers.
12345678
916151413121110
AUX
POWER
(OPTIONAL)
DC
OUTPUT
–
+ WATT
+ VAR
L1
L2
LINE
LOAD
(3 Phase 4 Wire 3 Elements)
L3 N
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916151413121110
AUX POWER
(OPTIONAL)
DC
OUTPUT
–
+ WATT
+ VAR
L1 L2
LINE
LOAD
(1 Phase 2 Wire 1 Element)
12345678
916151413121110
AUX
POWER
(OPTIONAL)
DC
OUTPUT
–
+ WATT
+ VAR
L1L2
LINE
LOAD
(3 Phase 3 Wire 2 Elements)
L3
Line art shows
optional
voltage and
current
transformers.
⻬ 0.2% Accuracy
⻬ Both Watt and VAR Output
⻬ Provides Isolation
Combined Watt/VAR Transducers (Volt Amp Reactance)
OM11 Series
Starts at
$
510
OM11-43540AFB0,
$610, shown smaller
than actual size.
AVAILABLE FOR FAST DELIVERY!
To Order
(Specify Model Number)
Input Output Output Power
Model No. Price Input
Freq.**
Watt VAR Required
AC Watt/VAR (1 Element)
OM11-41540AFB0-(*) $510 120 Vac/5A 60 Hz 0±1 mA 0±1 mA Self powered
OM11-41580AFB0-(*) 510 240 Vac/5A 60 Hz 0±1 mA 0±1 mA Self powered
OM11-41540AHD1-(*) 510 120 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 120 Vac
OM11-41580AHD1-(*) 510 240 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 120 Vac
OM11-41540AHD2-(*) 510 120 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 240 Vac
OM11-41580AHD2-(*) 510 240 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 240 Vac
AC Watt/VAR (2 Elements)
For Delta Configuration Or “Y” Configuration With No Neutral
OM11-43540AFB0-(*) $610 120 Vac/5A 60 Hz 0±1 mA 0±1 mA Self powered
OM11-43580AFB0-(*) 610 240 Vac/5A 60 Hz 0±1 mA 0±1 mA Self powered
OM11-43540AHD1-(*) 610 120 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 120 Vac
OM11-43580AHD1-(*) 610 240 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 120 Vac
OM11-43540AHD2-(*) 610 120 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 240 Vac
OM11-43580AHD2-(*) 610 240 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 240 Vac
AC Watt/VAR (3 Elements) For 4-Wire “Y” Configuration
OM11-45540AFB0-(*) $790 120 Vac/5A 60 Hz 0±1 mA 0±1 mA Self powered
OM11-45580AFB0-(*) 790 240 Vac/5A 60 Hz 0±1 mA 0±1 mA Self powered
OM11-45540AHD1-(*) 790 120 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 120 Vac
OM11-45580AHD1-(*) 790 240 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 120 Vac
OM11-45540AHD2-(*) 790 120 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 240 Vac
OM11-45580AHD2-(*) 790 240 Vac/5A 60 Hz 4 to 20 mA 12±8 mA 240 Vac
To Order, Call or Shop Online at
omega.com
SM
One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
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