C
Loop-Powered AC Current Transmitter
Another HUNTINGTON ELECTRIC Company
DIN RAIL / PANEL MOUNT, AVERAGE RMS
CR4220(S)
CR4260
CR4220
CR4260
Single Element - .79” Window
* Two element transducers are only available in ranges of 0.5 to 30 AAC
Two Element - .26” Window
0.5 to 30 AAC Input Range
0.5 to 50 AAC Input Range
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CR Magnetics power supplies
loop-powered transmitters.
are matched perfectly for
See Section B for Details.
CR Magnetics, Inc. 3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119
Web: http://www.crmagnetics.com
PART NUMBERS
Single element with 4 - 20 mADC output (split core design)
Two element with 4 - 20 mADC output
The CR4200 Series, Current Transmitters produce a calibrated
4-20 mADC signal that is proportional to the average RMS
input AC current. Designed for multi-point current sensing,
these devices provide excellent features in a high value
package. The output signal is generated from a user supplied
24 VDC power supply within the output current loop.
Applications
Multi-point current sensing and control panels
Remote current sensing
Monitor motor faults
Monitor heating elements
Monitor lighting elements
Features
Relatively low cost
35mm DIN rail or panel mount
High Accuracy
Easy wiring
Interfaces with most commercially available instrumentation
Connection diagram printed on case
Regulatory Agencies
Approved to UL3111-1, First Edition, Amendment 2
Approved to CAN/CSA-C22.2, No. 1010.1-92
Meets requirement of IEC 61010-1 and BS EN 61010-1
34
All single element current transducers are
Simply put an “S” at the end of the prefix
* UL Recognition Pending
available in split core design.
E-mail: sales@crmagnetics.com
Add suffix for input range
10
15
20
25
30
40
50
Ranges available up to and
5
including 600 AAC
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E199795
0-25 AAC
0-30 AAC
0- 5 AAC
0-10 AAC
0-15 AAC
0-20 AAC
0-40 AAC
0-50 AAC
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