DCT 200A TRANSDUCERS

Features:

• High Accuracy over high bandwidth.
• Very low output noise and offset drift.          
• Negligible insertion losses.          
• High immunity to interference.          
• Overload Capability.          
• Excellent linearity.  

General Data:   

• Operating Temperature: -20 to 70 ºC 
• Storage Temperature: -20 to +85 ºC 
• Weight: 300g
• Primary Diameter Hole: < 12mm
• Basic Insulation (Between Primary and Measurement Current): 3500 V AC 50Hz 1' 
• Fault Operation Condition (Led Power Off): Ip > 120%
• Compensation Winding Maximum Resistance (T= 70ºC): 40 Ohm 
• Lenght Two Wire Cable to R Burden (Connected between pin 1 and 3): 50cm (typical)

 Accuracy:  

• Accuracy at Ip (T=25ºC): < 0.1%
• Linear Error ( Beetwen 50 to 200 A) Vcc = ±15V, Rb = 2.7 Ohm: < 5 ppm 
• Linear Error ( Beetwen 10A to 50A ) Vcc = ±15V, Rb = 27 Ohm: < 10 ppm 
• Linear Error ( Beetwen 0.01 to 10A ) Vcc = ±15V, Rb = 50 Ohm: < 50 ppm 
• Offset Current: 5uA Max
• Offser Current Temperature Drift: < 5 ppm/ºC 
• Time Response ( 10% to 90% of Ip): <1us 
• di/dt Followed Accurately: > 100A/us
• Frequency Bandwidth ( Ip = 10A DC): DC to 100kHz ( -3dB ) 

Applications:     

• AC variable speeds drives and servo motors.          
• Battery supplied applications.          
• Uninterruptable Power Supplies (UPS).          
• Static converters for DC motors.          
• Switch mode power supplies (SMPS).          
• Power supplies for welding applications.    

According To:               

• UNE EN 50178
• UNE EN 50155