Flow Sensor, Compact Model, Supply 24 Vdc, Output:Pnp-On 400Ma, Material For Housing & Sensor: Aiso ,Pressure Sensor With Display, Medium: Chilledwater, Operating Voltage: 18… 36 Vdc, Permanentcurrent , Temperature Sensor With Display, Medium:Chilled Water, Operating Voltage: 18 To 32 Vdc,Permanent C Quantity: 9