32
Transducers
C
True RMS AC Current Transducer
DIN RAIL / PANEL MOUNT, TRUE RMS
CR4110 CR4120
CR4111
Single Element - 0.79” Window
0.5 to 600 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
**
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
Ranges available up to and including
600 AAC
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, 0-10 VDC, 4-20 mADC output
24 VDC powered
Use with external current transformers
Highest precision available
Connection diagram printed on case
Regulatory Agencies
Recognized to meet UL 61010B-1
Constructed to meet CAN/CSA-C22.2, No. 61010-1-2004
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
All single phase current
transducers are available in split
core design. Simply put an “S” at
the end of the prefix*
I.E. CR4110S-10
* Not UL Recognized
Use a 5 Amp Secondary
Current Transformer to extend
the ranges of all CR Magnetics
Current Transducers
3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119
Web:
http://www.crmagnetics.comE-mail:
sales@crmagnetics.comThe Professional
Energy Monitoring
Company
ISO 9001:2008QualityManagementSystem
M N TI