CRMagnetics Catalog

Transducers

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.com

E-mail:

sales@crmagnetics.com

The Professional

Energy Monitoring

Company

ISO 9001:2008QualityManagementSystem

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