DCT 400A 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: 400g
• Primary Diameter Hole: 25mm
• Basic Insulation (Between Primary and Measurement Current): 3500V AC 50Hz 1' 

 Accuracy:  

• Accuracy at Ip (T=25ºC): < 0.1%
• Linear Error ( Beetwen 100 to 400 A) Vcc = ±15V, Rb = 1.8 Ohm: < 5 ppm 

• Linear Error ( Beetwen 10A to 100A ) Vcc = ±15V, Rb = 10 Ohm: < 10 ppm 
• Linear Error ( Beetwen 0.1 to 10A ) Vcc = ±15V, Rb = 33 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 ) 

 Output Inputs Connector Information: 

• Connector: DB-9 Standard Type (Female)
• Fault Operation Condition (Led Power OFF): Ip > 120 %
• Maximum Switching Current (pins 3 to 8 and pin 3 to 7): 2A
• Maximum Switching Voltage (pins 3 to 8 and pin 3 to 7): 30 VDC/120 VAC
• Compensation Winding Maximum Resistance (T = 50ºC): 30 Ohm RC
• Length Two Wire Cable to R burden (Connected beetwen pin 1 to 6): 50cm (Typical)

Applications:     

• Precise and high stability inverters.          
• Energy measurements.          
• High Precision Power Supplies.          
• Feed back element in high performance gradient amplifiers for MRI.  
• Medical Equipment.  

According to:

• UNE EN 50178
• UNE EN 50155