| 
                                        Actuation type
                                     | 
                                    
Electrical                                     | 
                                
                                
                                    | 
                                        installation position
                                     | 
                                    
arbitrary                                     | 
                                
                                
                                    | 
                                        Hand assist actuation
                                     | 
                                    
Ratcheting                                     | 
                                
                                
                                    | 
                                        Construction set up
                                     | 
                                    
Piston seat                                     | 
                                
                                
                                    | 
                                        Reset mode
                                     | 
                                    
Mechanical spring                                     | 
                                
                                
                                    | 
                                        Control type
                                     | 
                                    
pilot operated                                     | 
                                
                                
                                    | 
                                        Control air supply
                                     | 
                                    
Internal                                     | 
                                
                                
                                    | 
                                        Flow direction
                                     | 
                                    
Not reversible                                     | 
                                
                                
                                    | 
                                        Valve function
                                     | 
                                    
2/2                                     | 
                                
                                
                                    | 
                                        Switching position display
                                     | 
                                    
With Accessories                                     | 
                                
                                
                                    | 
                                        Operating  pressure [bar]
                                     | 
                                    
4 to 18                                     | 
                                
                                
                                    | 
                                        b-value
                                     | 
                                    
0.39                                     | 
                                
                                
                                    | 
                                        C-value []
                                     | 
                                    
28,97                                     | 
                                
                                
                                    | 
                                        Normal nominal flow [l/min]
                                     | 
                                    
6.450                                     | 
                                
                                
                                    | 
                                        Power-on time
                                     | 
                                    
100%                                     | 
                                
                                
                                    | 
                                        Coil characteristic value
                                     | 
                                    
230 V AC: 50/60 Hz, pull-in power 3 VA, holding power 2.4 VA                                     | 
                                
                                
                                    | 
                                        Operating medium
                                     | 
                                    
Compressed air to ISO 8573-1:2010 [7:4:4]                                     | 
                                
                                
                                    | 
                                        Information about operating and control medium
                                     | 
                                    
Oiled operation possible (required in further operations)                                     | 
                                
                                
                                    | 
                                        Corrosion resistant class KBK
                                     | 
                                    
2 - moderate corrosion stress                                     | 
                                
                                
                                    | 
                                        Food compatibility
                                     | 
                                    
See expanded material information                                     | 
                                
                                
                                    | 
                                        Medium temperature [°C]
                                     | 
                                    
-10 to 60                                     | 
                                
                                
                                    | 
                                        Protection  category
                                     | 
                                    
IP65                                     | 
                                
                                
                                    | 
                                        ambient temperature [°C]
                                     | 
                                    
-10 to 60                                     | 
                                
                                
                                    | 
                                        Permission
                                     | 
                                    
c UL - Recognized (OL)                                     | 
                                
                                
                                    | 
                                        Product weight [g]
                                     | 
                                    
680                                     | 
                                
                                
                                    | 
                                        electrical  connection:
                                     | 
                                    
Wiring diagram Form C acc. to EN 175301-803                                     | 
                                
                                
                                    | 
                                        Signal condition display
                                     | 
                                    
With Accessories                                     | 
                                
                                
                                    | 
                                        Fastening type
                                     | 
                                    
pipe installation                                     | 
                                
                                
                                    | 
                                        Pneumatic connection 1
                                     | 
                                    
G1/2                                     | 
                                
                                
                                    | 
                                        Pneumatic connection 2
                                     | 
                                    
G1/2                                     | 
                                
                                
                                    | 
                                        Material information
                                     | 
                                    
Copper and PTFE-free                                     | 
                                
                                
                                    | 
                                        Seals material
                                     | 
                                    
NBR                                     | 
                                
                                
                                    | 
                                        Housing  material
                                     | 
                                    
Aluminium die casting                                     | 
                                
                                
                                    | 
                                        Weight
                                     | 
                                    
680 g / Pcs                                     | 
                                
                                
                                    | 
                                        GTIN
                                     | 
                                    
4052568164317                                     | 
                                
                                
                                    | 
                                        Customs duty number
                                     | 
                                    
84812090                                     | 
                                
                                
                                    | 
                                        RoHS compliant
                                     | 
                                    
Yes                                     | 
                                
                                
                                    | 
                                        Manufacturer
                                     | 
                                    
Festo                                     | 
                                
                                
                                    | 
                                        Document
                                     | 
                                    
Group data sheet: On-off/soft-start valves, MS series (english) , Data sheet                                      |