Differential pressure transmitter SPD21

piezoresistiveanalog24 Vdc

The SPD21 monitors the differential pressure range of a wide variety of both liquids and gases. This economical unit features a 304SS body, dual male threaded connection ports, a 316SS diaphragm with either silicone or olive oil filled sensor and either M12 or DIN43650 electrical connection. It is available in pressure ranges from 0…500milibar to 0…600bar Optional Accessories: TR202 Relay Digital readout + 2X active relays/ 1X F.S. Relay + passive 4…20mA out Applicacion: Level and Differential Measurement in Liquids and Gas Operating Voltage: 24Vdc / 5Vdc Consumption: Max. 22mA Output Signal: 4...20mA (2 wires) or 0.5...4.5V Sensor Type: 316 S.S Piezoresistive Sensor / Olive oil for Sanitary application Range: 0,35 to 25 Bar Electrical Connection: DIN 43650 and M12 Connector Process Connection: M20*1/5, G1/2 - Flanged or Sanitry Body Material: 304 S.S Zero & Span Coeficient: 1.5% E.S (0...60°C) Over Pressure: 2 x E.S General applications Compressors and Pumps Sanitary process and control Refrigeration, HVAC and boilers Industrial hydraulic machinery Transportation, marine, rail equipment