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Average RMS
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3 Phase 4 Wire (Wye)
CR4870 Average RMS AC Voltage Transducer - Three Phase Four Wire (Wye) - 0-5 Vdc Output
Item #:
CR4870
Our Price:
$206.50
Voltage Input
0-50 VAC
0-250 VAC
0-500 VAC
Quantity:
CR4870 Average RMS Voltage Transducers and Transmitters are designed to provide a DC output proportional to the AC voltage input. These devices are best suited for general applications, such as fixed frequency voltage supplies.
Specifications / Catalog Page
Application Guides
Developing Voltage From 4-20mA Current Loops
Step File / Drawing
Three Element Voltage Transducer
Voltage Type
AC Voltage
Frequency
AC Frequency
RMS
Average RMS
Elements
Three Element 4-Wire
Outputs
0-5 VDC
Power
24 Vdc Power
Mount
DIN Rail Mount,Panel Mount
More Details
Distributors
Also in 3 Phase 4 Wire (Wye)
Features
35mm DIN rail mount or panel mount
24 Vdc powered
Outputs isolated from inputs
Connection diagram printed on case
Specifications
Basic Accuracy: 0.5%
Calibration: Average RMS sensing
Thermal Drift: 500 PPM/°C
Operating Temperature: 0°C to +60°C
Installation Catagory: CAT II
Polution Degree: 2
Response Time: 250 ms
Altitude: 2000 meter max.
Insulation Voltage: 2500 Vdc
Supply Voltage: 24 Vdc ±10%
Frequency Range: 20 Hz - 5 KHz
Cleaning: Water-dampened cloth
MTBF: Greater than 100 K hours
Output Load: 0-5 Vdc - 2 K Ω or greater 4-20 mA dc - 0 to 300 Ω
Relative Humidity: 80% for temperatures up to 31°C and decreasing linearly to 50% at 40°C
Applications
Monitor Motor Faults
Monitor Heating Elements
Monitor Lighting Elements
Remote Voltage Sensing
Click on Distributor's logo above to view product on their site.
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