AC Current to Voltage Transducer
Specifications
Accuracy:....................................Depends on the range,
see Part Numbers table
Calibrated Signal Out:.............. 0 - 5 Vdc for CR4310
0 - 10 Vdc for CR4311
Max. Signal Out:...................... 16 Vdc for CR4310
33 Vdc for CR4311
Response Time:..........................250 ms max., 10-90% FS
Continuous Thermal Current Rating Factor:...2.50 @ 30°C
Short Time Thermal Current Rating Factor:.60 x FS (1 Sec)
Connection Drawing
Operating Temperature Range:. -30°C to +60°C
Storage Temperature Range:.... -55°C to +85 °C
Shipping Weight:....................... 1.5 pounds (.68 kg.)
Frequency:.............................. 50/60 Hz
Ripple:......................... 1% Max. peak
Insulation Class:.......... 600 V, BIL 10 KV Full Wave
Output Load: 4310 - 1 Meg ? or Greater
4311 - 150 K ? or Greater
Outline Drawing
inch (mm)
Typical Application
+
+
-
+
-
+
-
-
3-PHASE SYSTEMS
Three-phase systems may be monitored by attaching three transducers in series. The total output voltage will
be the sum of each individual transducer. If each transducer is sized for the full-scale current, the output voltage
will be 0-15 Vdc for the CR4310 Series (0-30 Vdc for the CR4311 Series) at 0 to 100% full-scale. As an
alternate, each transducer may be sized for three times the full-scale current, then the output voltage for the
CR4310 will be 0-5 Vdc for 0 to 100% full-scale.
CR Magnetics, Inc. 544 Axminister Dr. Fenton MO USA 63026 V: 636.343.8518 F: 636.343.5119
Web: http://www.crmagnetics.com
11
E-mail: sales@crmagnetics.com
transducer03a
相关PDF资料
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