CR4320-30 CR Magnetics Inc, CR4320-30 Datasheet - Page 10

• Manufacturer Part Number: CR4320-30
• Description: SENSOR CURRENT 30A 24V UNI MOD
• Manufacturer: CR Magnetics Inc
• Series: -r

Specifications of CR4320-30

• Current - Sensing: 30A
• Accuracy: ±0.5%
• Sensitivity: -
• Current - Supply: -
• Sensor Type: Open Loop
• Voltage - Supply: 24V
• Output: 4 ~ 20mA DC
• Frequency: 50/60Hz
• Response Time: 200ms
• Polarization: Unidirectional
• Operating Temperature: -30°C ~ 60°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4344664

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.
Accuracy:....................................Depends on the range,
Calibrated Signal Out:.............. 0 - 5 Vdc for CR4310
Max. Signal Out:...................... 16 Vdc for CR4310
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)
CR Magnetics, Inc. 544 Axminister Dr. Fenton MO USA 63026 V: 636.343.8518 F: 636.343.5119
Web: http://www.crmagnetics.com
Connection Drawing
+
+
0 - 10 Vdc for CR4311
33 Vdc for CR4311
see Part Numbers table
-
3-PHASE SYSTEMS
Typical Application
Specifications
+
11
Operating Temperature Range:. -30°C to +60°C
Storage Temperature Range:.... -55°C to +85 °C
Shipping Weight:....................... 1.5 pounds (.68 kg.)
Frequency:..............................
Ripple:.........................
Insulation Class:.......... 600 V, BIL 10 KV Full Wave
Output Load:
AC Current to Voltage Transducer
-
Outline Drawing
+
E-mail: [e-mail]
4310 - 1 Meg Ω or Greater
4311 - 150 K Ω or Greater
1% Max. peak
-
50/60 Hz
-
inch (mm)
transducer03a