CRMagnetics Catalog

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Data Stream
15
B
3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119
Web: E-mail:
The Professional
Energy Monitoring
Company
ISO9001:2008QualityManagementSystem
M N TI
CR Magnetics has a wide selection of Current and Potential
Transformers to extend the range of any part.
See Sections F & G for details.
Data Stream RS485 Digital Current Transducer
The CRD4100 Series Data Stream Digital Current Transducers
are designed for applications where AC current waveforms are
not purely sinusoidal. The digital technology is used to measure volt-
age, current, power frequency and energy in single and three phase
designs. The data is streamed over an RS485 IEEE bus which enables
multiple transducers to communicate thru a single master connection.
These advanced sensors are ideal for entire plant or zone monitoring.
Also, the communication alagorithm can be pre-ordered with ASCII
based control or modified MODBUS based control.
CRD4110
Single Element - .26” Window
1 to 25 AAC Input Range
CRD4150
Two Element - .26” Window
1 to 25 AAC Input Range
CRD4170
Three Element - .26” Window
1 to 25 AAC Input Range
Sensing
True RMS Current, Each Phase
Applications
Sub-Metering
Motor Loads
Uninterruptible Power Systems
Remote Monitoring
Load Shedding
Energy Management
Features
35mm DIN Rail or Panel Mount
24 VDC powered
Use with external current transformers
Highest precision available
Connection diagram printed on case
Regulatory Agencies
1 - 0-1 AAC
5 - 0-5 AAC
15 - 0-15 AAC
25 - 0-25 AAC
Above 30 AAC must use 5 amp CT
Note: Add an M at
the end for MODBUS
CRD4110-5-M
PART NUMBERS
CRD4110 - Single Element, AC Current RS485 Digital Transducer
CRD4150 - Two Element, AC Current RS485 Digital Transducer
CRD4170 - Three Element, AC Current RS485 Digital Transducer
DIN RAIL / PANEL MOUNT