PXB Control and Process Duty
PXB series control and process duty valve switches can provide dual pneumatic and electrical output signals. Designed to fit the standard electrical Ø22mm knock out, a variety of buttons and switch actuators options are available.
Size: PXB-B3 and PXB-B4 bodies; Ø4 push-in and M5 connections. - Temperature: per catalogue — see the individual order code. - Application: pneumatic push-buttons, selectors and visual indicators for control and process duty panels. - Media: compressed air. - Pressure: PXB-B3 1 to 9 bar (Qn 30 l/min, Qmax 60 l/min); PXB-B4 1 to 10 bar (Qn 100 l/min, Qmax 200 l/min). Source: Parker PXB Push-Buttons and Visual Indicators, PDE2587TCUK
Browse PXB Control and Process Duty by type
2 sub-categories · 44 SKUs total
PXB Operating Heads and Accessories
PXB-B Valves and Switch Bodies
All products in PXB Control and Process Duty

Parker PXB Series Projecting Spring Return Pushbutton for ZB4 Metal Operating Head - Black
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series Projecting Spring Return Pushbutton for ZB4 Metal Operating Head - Green
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series Projecting Spring Return Pushbutton for ZB4 Metal Operating Head - Red
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series Standard Selector Switch 2 Position / Stay Put for ZB4 Metal Operating Head - Black
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series Standard Selector Switch 3 Position / Spring Return to centre for ZB4 Metal Operating Head - Black
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series 2x 3/2 4mm N/C or N/O Selector Switch / Latching Metal Head 240Nl/min
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series 3/2 4mm N/C or N/O Black Push Button / Spring Return Metal Head 60Nl/min
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series 3/2 4mm N/C or N/O Green Push Button / Spring Return Metal Head 240Nl/min
1–10 bar PXB-B3 and PXB-B4 bodies
Parker PXB Series 3/2 4mm N/C or N/O Plunger / Spring Return Switch Body c/w Metal Head 240Nl/min
1–10 bar PXB-B3 and PXB-B4 bodies


