DATA STREAM Digital, 1-Element DATA STREAM Digital, 2-Element DATA STREAM Digital, 3-Element True RMS AC, 1-Element True RMS AC, 2-Element True RMS AC, 3-Element Avg AC, 1-Element Avg AC, 2-Element Avg AC Amps to 0-5 V Avg AC Amps to 4-20mA, 2 wire Avg AC Amps to 4-20mA, 4 wire AC/DC Amps DC Amps

DATA STREAM Digital, 1-Phase DATA STREAM Digital, 3-Phase 3W DATA STREAM Digital, 3-Phase 4W True RMS AC, 1-Phase True RMS AC, 3-Phase Avg AC, 1-Phase Avg AC, 3-Phase Avg AC, 2-Element DC Voltage

DATA STREAM Multifunction, 1P-2W DATA STREAM Multifunction, 3P-3W DATA STREAM Multifunction, 3P-4W AC Power, 1P-2W AC Power, 3P-3W AC Power, 3P-4W

DATA STREAM Multifunction, 1P-2W Frequency to 4-20mA/0-5V

.27 Window .61 Window

Multifunction, 1P-2W Multifunction, 3P-3W Multifunction, 3P-4W Current, 1-Element Current, 2-Element Current, 3-Element Voltage, 1P-2W Voltage, 3P-3W Voltage, 3P-4W

CR 4110/20S CR 4410/20S CR 4210S CR 4211S CR 4220S CR 5210/20S CR 5410S

Keystone Series Display Grafix Series Display TriView Series Display Crystal Series Display

Selection Guide Current Voltage Power Frequency DATA STREAM Digital Split Core

Selection Guide AC Current DC Current Phase Loss Ground Fault Current Switch

Selection Guide PCB ANSI Commercial Multi-Ratio Military Grade 3 Phase Ground Fault Wound Primary Split-Core Med Voltage Power Metering

Selection Guide Wire Mounted Remote Remote, Low Cost Remote, Preset Data View

DATA STREAM Digital, 1-Phase DATA STREAM Digital, 3-Phase 3W DATA STREAM Digital, 3-Phase 4W True RMS AC, 1-Phase True RMS AC, 3-Phase Avg AC, 1-Phase Avg AC, 3-Phase Avg AC, 2-Element DC Voltage

DATA STREAM Multifunction, 1P-2W DATA STREAM Multifunction, 3P-3W DATA STREAM Multifunction, 3P-4W AC Power, 1P-2W AC Power, 3P-3W AC Power, 3P-4W

DATA STREAM Multifunction, 1P-2W Frequency to 4-20mA/0-5V

.27 Window .61 Window

Multifunction, 1P-2W Multifunction, 3P-3W Multifunction, 3P-4W Current, 1-Element Current, 2-Element Current, 3-Element Voltage, 1P-2W Voltage, 3P-3W Voltage, 3P-4W

CR 4110/20S CR 4410/20S CR 4210S CR 4211S CR 4220S CR 5210/20S CR 5410S

Keystone Series Display Grafix Series Display TriView Series Display Crystal Series Display


		Split Core Transducers


		DataView Series Displays

		TRANSDUCERS
		Split Core, Current, Voltage, Power and Frequency

		HALL SENSORS
		Hall Effect DC Current Sensors

		PRODUCTS
		Main Selection Guide

Specifications | Parts & Ordering | Applications | Catalog Pages

The CR4110/20S Series provide True RMS sensing of the current waveform. True RMS is recommended when sensing current waveforms that are variable frequency, chopped up, or non-sinusoidal in general.

	35mm DIN Rail or Panel Mount
	Available with analog 4-20 ma or 0-5 Vdc outputs
	24 Vdc powered
	Use with external current transformers
	Highest precision available
	Connection diagram printed on case

	Basic Accuracy: 1.0%
	Calibration: True RMS Sensing, Average RMS, DC
	Thermal Drift: 500 PPM/�C
	Operating Temperature: 0�C to +60�C
	Installation Category: CAT II
	Polution Degree: 2
	Insulation Voltage: 2500 Vdc
	Altitude: 2000 meter max.
	Frequency Range: DC, DC to 4KHZ, 20 Hz - 5 KHz
	MTBF: Greater than 100 K hours
	Cleaning: Water-dampened cloth
	Supply Voltage: 24 Vdc �10%
	Output Load: 4-20 mA dc - 0 to 300 W, 0-5 Vdc - 2K W or Greater
	Response Time: 250 ms max. 0-90% FS (0.25 ms for CR5410S)
	Relative Humidity: 80% for temperatures up to 31�C and decreasing linearly to 50% at 40�C

	Directly connect to PLC
	Sense motor stalls and short circuits
	Industrial instrumentation
	Process control loops
	Phase Fired Controlled Heaters

CR MAGNETICS, INC.
3500 Scarlet Oak Blvd, St. Louis, MO 63122 USA
Phone: 636.343.8518 Fax: 636.343.5119
Email: sales@crmagnetics.com


�2002 CR Magnetics, Inc.