AC Current Transducer (Model : CMT, CMT - TRMS)

 
AC Current Transducer (Model : CMT, CMT - TRMS)
CE Certified 
Models : CMT, CMT-TRMS
 
Introduction

MECO AC Current Transducers measure AC Current and converts it to an industry standard output signal which is directly proportional to the measured input. These Transducers provide an output which is load independent and isolated from the input. The output can be connected to Controllers, Data-Loggers, PLC's, Analog / Digital Indicators, Recorders for display, analysis or control. They are ideal for SCADA, Energy Management, Telemetering for Remote, Local as well as Central Monitoring Systems.

Features
  • Terminal Protection Cover
  • Reliable & Rugged Static Circuits
  • Low Ripple in Output Signal
  • Flame Retardant Polycarbonate Case
  • Choice of Multiple Asymmetrical Outputs
  • Wide Choice of Suppressed Ranges
  • Open and Short Circuit Protection for Outputs
  • Dual Output (Non Isolated)
  • Self-Powered, AC, DC, SMPS Auxillary Supply
  • Din Rail Mounting
  • Bi-Directional Outputs
  • Fast Response Time
  • Bi-Directional Inputs for Import / Export
Type

DIN Series / DIN Rail Mounting

AC Input

0 - 5A (Direct), 0 - 1A (Direct), CTR / 5A, CTR / 1A

DC Output

Current (mA) : 0-1 mA, 0-5 mA, 0-10 mA, 2-10 mA, 0-20 mA, 4-20 mA

Voltage (V) : 0-1V, 0-5 V, 1-5 V, 0-10 V, 2-10 V

Accuracy

±0.5% of Span

Auxilliary Power Supply

SMPS - HV : 85-265V AC / DC

SMPS - LV : 19-90V AC / DC

AC Linear Power Supply : 230V AC ± 20%

Self powered : 1 For Input 1A & 5A AC, Output 0-10 or 0-20mA DC Available Only

Specifications

Response Time : < 250 ms for 0 to 90% of Output

                              < 1 s for 0 to 90%of Output for PF

Output Ripple : < 0.5% of Full Scale

Overload - Continuous : Current : 2 x In

Overload - Short Duration ( 1 sec.) : Current : 20 x In

Standards : IEC 688 / EN 60688, EN 61010-1, EN 61326-1, IS12784 (Part-1)1989

Ordering Information

Model, Input Range, Input Current, CTR, Frequency, Auxiliary Supply, Output 1, Output 2 & Optionals

Download catalog for complete technical specifications