KROM SCHRODER DG 120I-3 Negative Pressure Pressure Switch

  • Negative pressure monitoring in industrial burner systems

  • Safe supervision of gas and air flow

  • Pressure safety in furnaces, boilers, and heat treatment plants

  • Large-scale heating applications requiring efficiency and safety

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    Kromschroder DG 120I-3 Negative Pressure Switch is designed to safely monitor negative pressure values in gas and air flow. With its compact design and high sensitivity, it ensures reliable control in industrial systems. When pressure values exceed defined limits, it interrupts the circuit to provide safety protection.
  • Model: DG 120I-3

  • Pressure type: Negative pressure

  • Measuring range: -3 … -120 Pa

  • Operating temperature: -20 °C … +60 °C

  • Electrical connection: quick-connect terminals

  • Housing material: durable plastic and metal combination

  • Application: industrial gas and air systems