Cảm Biến Áp Suất WIKA A2G-45 - Differential Pressure Transducer For Ventilation And Air-conditioning, With Switch And Digital Display

  • Measuring range
    • Variant 1
      • -500 … +500 Pa
      • -300 … +300 Pa
      • -250 … +250 Pa
      • -100 … +100 Pa
    • Variant 2
      • 0 … 2,500 Pa
      • 0 … 1,000 Pa
      • 0 … 250 Pa
      • 0 … 100 Pa
  • Accuracy class 1.5 %
  • Type of mounting Wall mounting
  • Measuring element Piezo measuring cell
  • Case Plastic (ABS), plastic (PC)
  • Process connection For hoses with inner diameter 4 mm
  • Output signal 0 … 10 V, load resistance min. 1 kΩ, relay 250 V, DC 30 V, 6 A
  • Power supply Ub AC 24 V ±10 % or DC 21 ... 35 V
  • Electrical connection
    • Cable gland M16 and M20
    • Screw terminals max. 1.5 mm2
  • Permissible temperatures
    • Ambient temperature: -20 ... +70 °C, 95 % r. h. (non-condensing)
    • Medium temperature: -10 ... +50 °C (-5 ... +50 °C for AZ models)
  • Ingress protection IP54
  • Dimensions (H x W x D) 89.5 x 86.5 x 37.1 mm
  • Weight 150 g

Tiêu đề Tab