CR4210 Series Datasheet by CR Magnetics Inc.

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0“ US V SW 5993% CG mm Q Weill-GS
34
Transducers
C
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
The Professional
Energy Monitoring
Company
ISO 9001:2008 Quality Management System
M
NTI
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
Self Powered AC Current Transducer
DIN RAIL / PANEL MOUNT, AVERAGE RMS
CR4210 CR4211
Single Element - .79” Window
2 to 200 AAC Input Range
2 - 0-2 AAC
5 - 0-5 AAC
10 - 0-10 AAC
20 - 0-20 AAC
50 - 0-50 AAC
70 - 0-70 AAC
100 - 0-100 AAC
150 - 0-150 AAC
200 - 0-200 AAC
Ranges available up to and including
600 AAC
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.
Applications
Multi-point current sensing and control panels
Remote current sensing
Monitor motor faults
Monitor heating elements
Monitor lighting elements
Features
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
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
Average 3 Phase Sensing
CR4210S CR4211S
PART NUMBERS
CR4210(S)
-
Single element with 0 - 5 VDC output (split core design)
CR4211(S)
-
Single element with 0 - 10 VDC output (split core design)
*
*CR4210S and CR4211S only available in ranges 20 amps and above
E199795
Single Element - 1.22” Window
2 to 200 AAC Input Range
Add suffix for input range
2 57A [73) mg 5pm can 12m (3” on j m m m (76) ms) 5"" L l %TP 3T; A LEJ 1 ole: 079(20) Din. for (R4110 8. 41]] (shown) CONNECTION DIAGRAM Him
Transducers
C
35
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
The Professional
Energy Monitoring
Company
ISO 9001:2008 Quality Management System
M
NTI
SPECIFICATIONS
Self Powered AC Current Transducer
CR4210 Single Element 0 - 5 VDC Output
CR4211 Single Element 0 - 10 VDC Output
DIN RAIL / PANEL MOUNT, AVERAGE RMS
NOTE: The building installation must have a switch or circuit-breaker that is in close proximity and within easy reach of the operator. The switch or circuit breaker
shall be marked as the disconnecting device for the equipment.
CONNECTION DIAGRAM
Basic Accuracy:.............................. 0.5%
Linearity:......................................... 10% to 100% FS
Thermal Drift:.................................. 500 PPM/°C
Operating Temperature:................. 0°C to +60°C
Installation Category:.................... CAT II
Vibration Tested To:........................IEC 60068-2-6,1995
Pollution Degree:........................... 2
Insulation Voltage:........................ 2500 VDC
Altitude:......................................... 2000 meter max.
Frequency Range:......................... 50Hz - 400Hz
Calibration:..............Average Sensing, RMS Calibrated
MTBF:....................................Greater than 100 K Hours
Cleaning:........................ Water-dampened cloth
Output Load:.................. 1M or Greater
Response Time:............. 250 ms max., 0-90%FS
Relative Humidity:.......... 80% for temperatures up to
31°C and decreasing linearly to
50% at 40°C
Supply Power:................ Self powered (output voltage is
obtained from current-sensing
conductor)
Torque Specs.:................ 3.0 inch lbs. (0.4Nm)
Weight:............................ 0.5 lbs.
1
2
3
4
9
8
7
6
5
OUTPUT 1
+
-
OUTLINE DRAWING
3.86
(98) Split core
1.22
(31) Split core
DIA.
2.874
(73) 0.79
(20)
2.99
(76)
0.20
(5.1) (83)
3.268
1.22
(36) 0.14
(3.5)
1.06
(26.8)
2.874
(73) 0.79
5
6
7
8
9
1
2
3
4
1.42
(36)
1 hole: 0.79(20) Dia. for CR4210 & 4211 (shown)
Request CR Magnetics Low & Medium Voltage
Current Transformers Catalog.

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