1.Mechnical switch contact 2. Versatile fields of application 3. Small size 4. Easy to connect
Port: Ningbo/Shanghai
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Week
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: standard export packing
Delivery Detail: within 5 days
The airflow monitor (NC/NO) is designed to indicate the loss of air movement of a fan or filter fan. The contact detects the loss of air movement caused by fan failure or blocked filter media regardless of direction of air. Its simple mechnical operation makes it a variable altenative to electronic monitoring system.