What is CT sensors

Split core current transformers (CTs) are a type of sensor designed to measure alternating current, particularly useful in gauging total electricity consumption or production. Highly suitable for DIY projects, this type of CT can be quickly installed on either the live or neutral wire without any need for dangerous high voltage work.

• Suitable for the current measuring
• Monitoring and protection of AC motor
• Lighting equipment
• Air compressor

• Input Current: 0~30A AC
• Output Mode: 0~1V
• Non-linearity：2-3%
• Build-in sampling resistance（RL): 62Ω
• Turn Ratio: 1800:1
• Resistance Grade: Grade B
• Work Temperature: -25°C ~ ﹢70°C
• Dielectric Strength(between shell and output): 1000V AC/1min 5mA
• Leading Wire in Length: 1m
• Open Size: 13mm x 13mm