2489 32-33-2-AHD-1 YOKOGAWA, 2489 32-33-2-AHD-1 Datasheet - Page 5

• 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 #
Input Voltage
Input over range capability
Input Burden (Averaging models)
Input Burden (true RMS models)
Rated outputs
Accuracy 10-100% of rated input
External calibration adjustment
Response time
Output ripple
Isolation
Surge Withstand Capability
Insulation resistance
Operating temperature
Operating humidity
Temperature drift
External magnetic field
Input frequency range
Influence of frequency
Weight
Shock
Vibration
UL Recognition
The 2469 and 2489 AC Average Voltage transducers produce an analog DC signal output corresponding to
the average value of the AC input. The true RMS versions always require external power and produce an
analog DC output corresponding to the true RMS value of the input signal.
3 in 1 / 0-1mA output / self-powered
TRMS / 4-20mA / 120V aux. power
TRMS / 0-1mA / 120V aux. power
AVG./4-20mA / 120V aux. power
Auxiliary power supply options <5.0 VA burden.
AVG./0-1 mA / self powered
0-150 VAC, 60 HZ input
J U X T A
A C
V O L T A G E
Zero: ±1% minimum(AHD only) Zero: ±5% minimum(AHD only)
0.3% of span peak-to-peak max. 0.5% of span peak-to-peak max.
< 0.2%, 45-65 Hz, fundamental through 9th harmonic (TRMS models only)
IEEE472/ANSI C37.90.1 - 1989, JIS C1111(5KV 1.2 x 50 microseconds)
0-1mADC=±0.5% of full scale
4-20mADC=±0.5% of span
4-20 mADC into 750Ω max. load; 15VDC output compliance
0-1mADC into 10 kΩmax. load; 10VDC output compliance
± 250 PPM / °C of span
2000 VAC aux. power to output and case(AHD + TRMS)
150 VAC: <1.8VA / element; 300 VAC: <3.6VA / element
Span: ±2% minimum
2469 (0.5% Accuracy)
TRMS = 900g, 0-1mA = 358g, 4-20mA = 897g, 3 in 1 = 1100g
246922-330-AFA-0
246932-330-AFA-1
246922-330-AHD-1
246932-330-AHD-1
246924-330-AFA-0
>10 megohm / 500VDC input/output/power/case
4
0 - 90% relative humidity (non-condensing)
2500 VAC input to output, power and case
< 0.2% after 16.7 Hz, 4 mmp-p 1 hour, 3Axis
2469
< 0.2% after 50G, 3 Axis and 6 repetitions
T R A N S D U C E R S
<400 milliseconds(0-99% of output)
50 - 500 Hz < 0.2% effect on accuracy
150 VAC: <0.8VA; 300 VAC: <1.6VA
120% of rated input continuous
0-150 VAC or 0-300 VAC
500 VAC output to case
< 0.2% at 400 AT/m
-20°C to +60°C
File # E60579
0-1mADC=±0.2% of full scale
4-20mADC=±0.2% of span
Span: ±10% minimum
± 140 PPM / °C of span
2489 (0.2% Accuracy)
248922-330-AFA-0
248932-330-AFA-1
248922-330-AHD-1
248932-330-AHD-1
248924-330-AFA-0
2489