2489 32-33-2-AHD-1 YOKOGAWA, 2489 32-33-2-AHD-1 Datasheet - Page 7

• Manufacturer Part Number: 2489 32-33-2-AHD-1
• Description: TRANSDUCER, TRUE RMS VOLTAGE, 20mA
• Manufacturer: YOKOGAWA

Specifications of 2489 32-33-2-AHD-1

• Transducer Function: True RMS Voltage
• Accuracy %: 0.2%
• Output Current Max: 20mA
• Operating Temperature Range: -20°C To +60°C
• External Depth: 95.72mm
• Frequency Max: 60Hz
• Frequency Min: 50Hz
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

1) GENERAL
2) SPECIFICATIONS
3) STANDARD MODELS
NOTE: See order format on next page for additional ratings, frequency calibrations, power-up and output options.
Model #
Current input / range
Current input over range capability
Current input burden
Voltage inputs and range:
Voltage input burden per element
Sustained Voltage input overange
Rated outputs
Accuracy
Output calibration / element
External calibration adjustment
Response time
Output ripple
Isolation
Surge Withstand Capability
Insulation resistance
Operating temperature
Operating humidity
Temperature effect
External magnetic field
Influence : unbalanced currents /
phase interaction / Power Factor
Influence of frequency
Weight
Shock
Vibration
UL Recognition
120 VAC, 5AAC, 60 Hz, input powered
The 2469 and 2489 AC Watt transducers produce an analog output equal to the Watts measured by the
input. The typical calibration is 500 Watts / element for 120V and 5A AC transformer secondary inputs.
Watt 1P2W, 0-1mA output (1 Element)
Watt 1P2W, 4-20mA output (1 Element)
Watt 3P3W, 0-1mA output (2 Element)
Watt 3P3W, 4-20mA output (2 Element)
Watt 3P4W, 0-1mA output (2
Watt 3P4W, 4-20mA output (2
Watt 3P4W, 0-1mA output (3 Element)
Watt 3P4W, 4-20mA output (3 Element)
Auxiliary power supply options <5.0 VA burden.
Input powered range
Auxiliary powered range
1
⁄
J U X T A
2
1
⁄
Element)
2
Element)
A C
150% of rated input without damage (Auxiliary powered only)
0.3% of span peak-to-peak max. 0.5% of span peak-to-peak max.
0 to ±1mADC into 10kΩ max. load; 10VDC output compliance
100-135VAC
IEEE472/ANSI C37.90.1 - 1989, JIS C1111 (5KV 1.2 x 50 microseconds)
0 ± 1mADC = 0.5% of full scale
4-20 mADC into 750Ω max. load; 15VDC output compliance
W A T T
10 to 200% of rated input
4-20mADC = 0.5% of span
< 0.5VA
120V
Span: ± 2% minimum
<0.25%, 45-65 Hz, fundamental through 9th harmonic
2469 (0.5% Accuracy)
Zero: ± 1% minimum
240VAC: 1 Amp = 0-200 Watts; 5 Amp = 0-1000 Watts
120VAC: 1 Amp = 0-100 Watts; 5 Amp = 0-500 Watts
0-120% rated input
246951-540-AFA-0
246951-540-AHD-0
246953-540-AFA-0
246953-540-AHD-0
246954-540-AFA-0
246954-540-AHD-0
246955-540-AFA-0
246955-540-AHD-0
±250 PPM / °C of span
> 10 megohm / 500VDC input/output/power/case
8
<0.2% after 16.7 Hz, 4 mmp-p 1 hour, 3 Axis
-20°C to +60°C
0 - 90% relative humidity (non-condensing)
2500 VAC input to output, power and case
2000 VAC aux. power to output and case
<0.2% after 50G, 3 Axis and 6 repetitions
T R A N S D U C E R S
<0.5%
2469
< 400 milliseconds (0-99% of output)
1000% of rated input for 5 seconds
200% of rated input continuous
200-264VAC
0-1 Amp AC or 0-5 Amp AC
< 1.0VA
500 VAC output to case
< 0.2VA per element
240V
< 0.2% at 400 AT/m
1200g (2.65 lbs.)
File # E60579
0±1mADC = ±0.1% rdg. ± 0.05%FS
1mA (-20°to+70°C), 4-20mA(-20°to+60°C)
1mA ±50FS, 4-20mA ±75span (PPM/°C)
85-135VAC
4-20mADC = ±0.2% of span
< 0.3VA
Span: ± 10% minimum
0-200% of rated input
0-120% of rated input
120V
2489 (0.2% Accuracy)
Zero: ± 5% minimum
248951-540-AFA-0
248951-540-AHD-0
248953-540-AFA-0
248953-540-AHD-0
248954-540-AFA-0
248954-540-AHD-0
248955-540-AFA-0
248955-540-AHD-0
<0.2%
2489
170-264VAC
< 0.6VA
240V