Levelcontrol and alarm Knockout Vessel 

01-03-2015 

 

Level control and alarm of a condensate tank via simple PLC. The level is controlled by means of vibrating fork liquid level switches and regulated through an analogue level measurement. Additionally, it is also equipped with pressure monitoring. Through a positioner on a valve, the liquid level is controlled. All components are suitable for installation is a gas zone 2 and housed in a Eex e RVS316 case. Herein, a case heater to prevent condensation is placed as well.

 

Hardware:

PLC Horner HEXT251 C115 (ATEX II 3 G Ex nA IIC T4)

 

Software:

Horner Cscape IEC-61131 PLC software

 

Besturingskast
Montageplaat
Klepbediening