Self Powered AC Current Transducer
The CR4210 and CR4211 Series Current Transducers
are self powered. These transducers are calibrated to
provide a 0-5 VDC and 0-10 VDC 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.
DIN RAIL / PANEL MOUNT, AVERAGE RMS
Applications
Multi-point current sensing and control panels
Remote current sensing
Monitor motor faults
Monitor heating elements
Monitor lighting elements
CR4210 CR4211
Features
Single Element - .79” Window
2 to 200 AAC Input Range
35mm DIN Rail or Panel Mount
Available with 0 - 5 VDC or 0-10 VDC outputs
Self powered, requires no external power source
Use with external current transformers
Low cost
C
Connection diagram printed on case
Regulatory Agencies
Recognized to UL 61010B-1
Recognized to CAN/CSA-C22.2, No. 61010-1-2004
Meets requirement of IEC 61010-1 and BS EN 61010-1
CR4210S CR4211S
Single Element - 1.22” Window
2 to 200 AAC Input Range
E199795
All single phase current transducers are
available in split core design. Simply put
an “S” at the end of the prefix*
I.E. CR4210S-10
* Not UL Recognized
Average 3 Phase Sensing
Add suffix for input range
2
5
10
20
50
-
-
-
-
-
-
-
-
-
0-2 AAC
0-5 AAC
0-10 AAC
0-20 AAC
0-50 AAC
0-70 AAC
0-100 AAC
0-150 AAC
0-200 AAC
PART NUMBERS
Single element with 0 - 5 VDC output (split core design)
Single element with 0 - 10 VDC output (split core design)
CR4210(S)
CR4211(S)
70
-
-
100
150
200
*
CR4210S and CR4211S only available in ranges 20 amps and above
*
Ranges available up to and including
600 AAC
The Professional
Energy Monitoring
Company
3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119
M
N TI
Web: http://www.crmagnetics.com
E-mail: sales@crmagnetics.com
34
ISO 9001:2008 Quality Management System