CSE187L

Current Sense / Low Frequency Tr a n s f o r m e r s CSE187L Description: Triad’s low frequency current sense transformers are designed to monitor current from 0.1 to 30 amperes at frequencies from 50 Hz to 400 Hz. This product is also available in potted coil construction as CSE187L-P. Electrical Specifications at 25º C: Turns ratio: Primary to sense 1: 500 Suggested burden resistor: 60Ω for 110mV/A Primary DCR: 250 micro ohms maximum Sense DCR: 21 ohms maximum Operating Temperature: -40°C to 105°C Storage Temperature: -50°C to 125°C Maximum input: 30Arms, 0-240VAC circuit Maximum output voltage: 4.0Vrms. Burden resistor value must be selected to not exceed this voltage. Response Curve: .710 MAX .025 SQ 4 PLCS 8 .40 ±0.015 0.85 MAX 0.600 ±0.005 5 0.11 .72 ±0.015 (.125 - .200) .080 DIA+/-.003 2 PLCS 1A 1 0.37 0.86 MAX ±0.015 4 2A Construction: These transformers are provided with Recognized Component electrical insulation system (OBJY2), Class 130 (B), designated ...