italmanometri  

 
Pressure switch with change-over contact Type 501


  • Height 70
  • Diameter 49
  • Length of thread 9

Pressure switch Type 501


 Type = reference number 501-50 501-100 501-200 501-500 501-1000
 Range of adjustment, mbar 10-50 10-100 20-200 50-500 100-1000
 Overpressure safety 1 bar 2 bar 5 bar
 Diaphragm* NBR, silicone
 Switching element change-over contact
 Reproducibility ~ 3-5%
 Hysteresis ~ 5-10%
 Switching frequency 200/min
 Voltage 250 volt
 Current, max. 2 amp. 5 amp.
 Type of protection IP 55
 Temperature, permissible -20° to +80° C
 Weight 0.185 kg
 Thread G 1/8", G 1/4"

  • The functions breaking, making or changing relate to rising pressure.
  • * Please indicate medium and mounting position in your order.

 


Indirizzo loghino