Watanabe WSPF-DBZ 分配器(电流环路电源)

- Input Signal: 4-20mAdc (Transmitter signal) (Input resistance 250Ω)

- Accuracy: ±0.1% FS (at 23°C)

- Response time: Approx. 25ms ( 0 to 90%)

- Allowable load: 

+ Current output: 15V or less of voltage drop between output

+ Voltage output:

  Load current 5mA or less

- Zero & span adjustment: ±10% FS (15 turn trimmer)

- Transmitter power supply: 24Vdc ±1V, max approx. 25mA

- Operating temperature: -5 to +55°C

- Operating relative humidity: 90% or less (Non-condensing)

- Temperature coefficient: ±0.015% of span per °C

- Isolation: Between input, output, and power supply

- Insulation resistance: 100MΩ or more with 500Vdc megger

Between input, output, and power supply terminal

- Dielectric strength: 3000Vac for 1 minute between power supply and input/output terminal,

2000Vac for 1 minute between input and output terminal

- Power consumption: 

24V Transmitter power supply : Approx. 5.2VA (AC), Approx. 90mA (DC)

30V Transmitter power supply : Approx. 5.4VA (AC), Approx. 95mA (DC)

- Power supply variation: ±0.1% FS (within the range of rated voltage)

- Dimensions: 84(H) X 29.5(W) X 106.5(D)mm

- Weight: Approx. 150



  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化