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 E-mail: sales@crmagnetics.com
Another HUNTINGTON ELECTRIC Company
26
Transducers
C
True RMS AC Current Transducer
DIN RAIL / PANEL MOUNT, TRUE RMS
CR4110 CR4120
CR4111
Single Element - 0.79” Window
0.5 to 150 AAC Input Range
CR4150 CR4160
Two Element - 0 .26” Window
0.5 to 30 AAC Input Range
CR4170 CR4180
Three Element - 0.26” Window
0.5 to 30 AAC Input Range
.5 - 0-.5 AAC
*
5 - 0- 5 AAC
*
10 - 0-10 AAC
*
15 - 0-15 AAC
*
20 - 0-20 AAC
*
25 - 0-25 AAC
*
30 - 0-30 AAC
*
40 - 0-40 AAC
50 - 0-50 AAC
75 - 0-75 AAC
100 - 0-100 AAC
150 - 0-150 AAC
Add suffix for input range
other ranges available
All single element current transducers are
available in split core design.
Simply put an “S” at the end of the prefix*
* UL Recognition Pending
The CR4100 Series True RMS Current Transducers and
Transmitters are designed for applications where AC
current waveforms are not purely sinusoidal. More
precise and accurate than other transducers, these
devices are ideal in chopped wave and phase fired
control systems.
Applications
Phase fired controlled heaters
Quickly varying motor loads
Chopped wave form drivers
Harmonic currents
Features
35mm DIN Rail or Panel Mount
Available with 0 - 5 VDC or 4 - 20 mA DC outputs
24 VDC powered
Use with external current transformers
Highest precision available
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
PART NUMBERS
CR4110(S)
-
Single element with 0 - 5 VDC output (split core design)
CR4111(S)
-
Single element with 0 - 10 VDC output (split core design)
CR4120(S)
-
Single element with 4 - 20 mADC output (split core design)
CR4150
-
Two element with 0 - 5 VDC output
*
CR4160
-
Two element with 4 to 20 mADC output
*
CR4170
-
Three element with 0 - 5 VDC output
*
CR4180
-
Three element with 4 - 20 mADC output
*
*
Two and three element transducers are available only in ranges of 0.5 to 30 AAC
E199795