CR4320-30 CR Magnetics Inc, CR4320-30 Datasheet - Page 12

• 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

Accuracy:.................................. ±0.5% Full-Scale
Repeatability:............................ Less than 0.1%
Ripple & Noise:......................... 1% max. P/P
Calibrated Signal Out:............... 4 - 20 mA DC
Response Time:....................... 200 ms max.
Max. Signal Out:....................... 30 mA DC
Temperature Coefficient:.......... ± 0.04%/°C
Supply Voltage:......................... 24 Vdc ±10%
Frequency:................................ 50/60 Hz
Continuous Thermal Rating Factor:.1.33 @ 30°C.
The transducers and transmitters may be used with an external split-core or solid-core current transformer. The
external transformer can be used to access remote loads or where the current-carrying wire is too large to fit
through the window opening of the unit. A standard, 5 Amp secondary, commercial grade current transformer
would be attached with the secondary leads threaded through the window opening. A transducer or transmitter
with a 0-5 Amp input range would be selected. Request CR Magnetics current transformer catalog.
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
EXTERNAL CURRENT TRANSFORMERS
Typical Application
Specifications
Output Load:............................. 0 to 600 Ω
Insulation Class:........................ 600 V, BIL 10 KV Full Wave
Reverse Polarity Protection:...... Yes
Operating Temperature Range: -30°C to +60°C
Storage Temperature Range:.... -55°C to +85°C
Approximate Weight:................. 1.5 pounds (.68 kg)
Short Time Thermal Current Rating Factor (30 Sec.):
13
5-200 Aac input
6.0 x Full Scale for AC ranges up to 200 Amp.
4.0 x Full Scale for ranges 300 and 400 Amp.
2-Wire AC Current Transmitter
Outline Drawings
E-mail: [e-mail]
300 and 400 Aac input
transducer03a
inch (mm)