Drawing Intelligent pressure monitor

SPG 501_005

item number :
SPG 501_005 FC - 0..10V (SPG 501_005)

  • The SPG 501_005 is replacing the follwing components within the refrigeration cycle:
  • 2 mechanical refrigeration pressure gauges (high and low pressure)
  • 2 pressure transmitter 4..20mA (high and low pressure)
  • 2 digital outputs to control AC-condensing fans
  • double pressure switch to control the compressor from the low and high pressure side  
  • 1 EC Fan Speed Controller based on the HP 0..10V analog output                        
  • The version SPG 501_005 - Standard is suitable for the following refrigerants: R134a, R404a, R407c, R22, R407f, R410a, R448, R449 und R507.
  • Other refrigerants are available on request.
  • Zu allen SPG-Versionen ist ein Wandhalter mit 4 Schrauben erhältlich.