AC Current Isolated Sensor Two / Four Wire Transducer
TSCT (Average Sensing)
/ TFCT (TRUE RMS)
Features :
• Transform Input: AC 5~400A directly into DC 4~20mA, no need external CT.
• Suitable for application with high
waveform distortion :
(Frequency converter, Motor, SCR )
• High accuracy ＜0.5%
• High response time
• High stability, easy connection.
Specifications :
• Output Signal :
TSCT：DC4～20mA 2Wire (Loop Power)
TFCT：DC 4~20mA 4Wire
• Temperature Coefficient : ≦0.01% FS/ °C(100PPM)
• Response Time : ≦250ms
• Supply Voltage : DC5～40V (2Wire System – TSCT )
• Front Adjustments : ≧ ±5% (Zero and Span)
• Input Impedance : 760Ω (Supply DC 24V)
• Operating Condition : －10°C～＋55°C 20～95% RH Non-Condensed
• Storage Condition : －40°C～＋75°C 20～95% RH Non-Condensed
• Isolation : 2.6KV／Min (Input / Output / Case)
• Temp. Coefficient: ≦0.01% FS／ °C (100PPM)
• Case Material : ABS Plastic, Self-Extinguishing.
• Insulation Resistance : ≧100Ω／Min with DC 500V
• Outline Dimension : 38*63*74*33mm (L*W*H*Φ)
• Mounting : DIN Rail
• Comply to UL 94 Class V-O.