Product Specification

The CR4260 Two element Series, Loop-powered Current Transmitter produces a calibrated 4-20mAdc output signal that is proportional to the Average RMS input AC current. These devices provide long range monitoring of AC sinusoidal currents in an easy to install package. The output signal is generated from a user supplied PLC power supply within the output current loop. 

CR4260 Loop-Powered AC Current Transmitter Features
? Relatively low cost
? Connection diagram printed on case
? Interfaces with most commercially available instruments
? Easy wiring
? DIN rail or panel mount
? High Accuracy

CR4260 Loop-Powered AC Current Transmitter Specifications
? Insulation Voltage: 2500 VDC
? Thermal Drift: 500 PPM/°C
? Frequency Range: 20 - 400 Hz
? Power Source: Loop Powered
? Output Load: 1Meg ohm or Greater
? MTBF: Greater than 100 K hours
? Operating Temperature: 0°C to +50°C
? Basic Accuracy: 0.5%
? Calibration: Average Sensing, RMS Calibrated
? Response Time: 250 ms

CR4260 Loop-Powered AC Current Transmitter Applications
? Multi-point current sensing and control panels
? Remote current sensing
? Monitor motor faults
? Monitor heating elements
? Monitor lighting elements

CR4260 Loop-Powered AC Current Transmitter PART NUMBERS