CR4320-30 CR Magnetics Inc, CR4320-30 Datasheet - Page 16

• 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

Basic Accuracy:..................... 0.5%
Thermal Drift:......................... 500 PPM/°C
Operating Temperature:......... 0°C to +60°C
Installation Catagory:............
Polution Degree:.................... 2
MTBF:.................................... Greater than 100 K hours
Altitude:.................................. 2000 meter max.
Response Time:..................... 250 ms max., 0-90% FS
Calibration:............... Average Sensing, RMS Calibrated
Note: The building installation must have a switch or circuit-breaker that is in close proximity and within easy reach of
the operator. The switch or circuit breaker shall be marked as the disconnecting device for the equipment.
CR Magnetics, Inc. 544 Axminister Dr. Fenton MO USA 63026 V: 636.343.8518 F: 636.343.5119
Web: http://www.crmagnetics.com
One Element - 4 - 20 mA DC Output
One Element with external
current transformer *
CR4220
CR4220
CAT II
Connection Drawings
Outline Drawing
Specifications
1 hole, 0.79 (20) Dia. for CR4220, shown
2 holes, 0.26 (6.5) Dia. for CR4160
17
Loop-Powered AC Current Transmitter
* REQUEST CR MAGNETICS LOW AND MEDIUM
VOLTAGE CURRENT TRANSFORMER CATALOG
Insulation Voltage:....... 2500 Vdc
Loop Voltage:.............. 24 Vdc
Frequency Range:...... 20Hz- 4 KHz
Compliance Voltage:... 16 to 28 Vdc
Typical Load:............... 0 To 300 Ω @ 24 Vdc
Cleaning:..................... Water-dampened cloth
Response Time:.......... 250 ms max., 0-90% FS
Relative Humidity:....... 80% for temperatures up to
31°C and decreasing linearly to 50% at 40°C
Two Element 4 - 20 mA DC Output
Two Element with external
current transformer *
CR4260
CR4260
E-mail: [e-mail]
inch (mm)
transducer03a