LEM CT25-T
Current Transducers
FEATURES
● Closed loop (compensated) current transducer● Insulated plastic case recognized according to UL 94-V0
● Patent pending. V Ω nF s V mA VO U T RL CL tC VC IC Analog output voltage Load resistance Capacitance loading Output short-circuit duration 1) Supply voltage (± 5 %) Current consumption 5 > 500 ≤5 Advanced features
● f = 500 kHz
● X G = ± 0.1 % (- 25°C .. + 70°C). ∞ ± 15 30 + VOUT / RL Advantages
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● Excellent accuracy Very good linearity Low temperature drift Optimized response time Wide frequency bandwidth No insertion losses High immunity to external interference
● Current overload capability. Accuracy - Dynamic performance data XG VO f tr Overall accuracy @ I PN Offset voltage @ I P = 0 - 25°C .. + 70°C TA = 25°C - 25°C .. + 70°C ± 0.1 Max ± 0.4 ± 0.6 DC .. 500 <1 % mV mV kHz µs Frequency bandwidth (- 3 dB) @ 10 % of I PN Response time
APPLICATIONS
● AC variable speed drives and servo General data TA TS m Ambient operating temperature Ambient storage tempera...