Product Features:

*Isolate and convert the measured AC voltage frequency signal into a standard DC voltage or DC current output in linear proportion

*Single chip microcontroller technology and the latest precise algorithms for precise measurement of AC circuit frequency

*Excellent anti-interference ability and high-precision characteristics

*The input signal can reach 10KHz, suitable for sine waves, square waves, etc

*Low power consumption, triple isolation, high reliability

*Plug and unplug terminal access, rail type (or screw type) installation

*Suitable for industrial automation systems, railway systems, power systems, environmental protection equipment, etc

Performance indicators:

*Measurement range: 0~10KHZ (0~500V) optional

*Output signal: 0-5V, 0-10V, 0-20mA, 4-20mA optional

*Accuracy level: ≤ 0.2% F.S

*Response time: ≤ 300ms

*Temperature coefficient: ≤ 50ppm/℃ (0-50 ℃)

*Output load: ≤ 5mA (voltage output), ≤ 300Ω(Current output)

*Job stability: Annual variation<0.2%

*Isolation withstand voltage: AC 2.0KV1min (between power supply/input/output/enclosure)

*Insulation resistance: ≥ 20MΩ(DC 500V)

*Overload capacity; 2 times continuous voltage

*Operating environment: -10~50 ℃, 20~90% RH (no condensation)

*Whole machine power consumption: ≤ 0.3VA

Model Description:

Appearance and wiring terminal diagram: