Typical Applications
This illustrates a typical application for monitoring the voltage supply to a motor. The transmitter is attached to
the incoming voltage supply leads. Use the CR4600 or CR4700 series for an AC supply and the CR5300 series
for a DC supply. The transmitter output is attached to standard 4-20 ma, loop-powered panel meter. The
transmitter may also be attached to a PLC to monitor for over/under voltage and phase loss.
VOLTAGE MONITORING
A plant manager needs to record the total charge to a bank of batteries. A CR5210 DC Current Transducer is
attached to one of the incoming current lead and a CR5310 is attached to the incoming voltage lines. The out-
put from each transducer is attached to a 0-5 Vdc analog input module on a PLC. The PLC computates the
product of the current and voltage for the total power useage.
DC POWER MEASUREMENT
CR Magnetics, Inc. 544 Axminister Dr. Fenton MO USA 63026 V: 636.343.8518 F: 636.343.5119
Web: http://www.crmagnetics.com
37
E-mail: sales@crmagnetics.com
transducer03a
相关PDF资料
CR4340-20 SENSOR CURRENT 20A 120V BI MOD
CR4410-40 TRANSDCR CRRNT RMS AC 0-40AAC IN
CR5210-10 SENSOR CURRENT 10A 24V UNI MOD
CR5220S-200 TRANSDUCER DC 0-200 ADC INPUT
CR5320-100 TRANSDUCER DC VOLTAGE 100VDC-IN
CR5410-300 TRANSDCR AC/DC 0-300 AC/DC INPUT
CR6610-100 TRANSDUCER FREQNCY 5VDC 100HZ
CR9350-ACA-M SWITCH CURRENT AC NO .61 DIA.
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