| Width | 36 mm | 
                                
                                    | Height | 40 mm | 
                                
                                    | Length | 40 mm | 
                                
                                    | Fastening type | With throughway bores | 
                                
                                    | Product weight [g] | 30 | 
                                
                                    | Fieldbus interface | Bushing M12x1, 4 pin, A-coded | 
                                
                                    | Operating voltage DC AS interface [V] | 26.5 to 31.6 | 
                                
                                    | Nominal operating voltage DC AS-Interface [V] | 26,5 | 
                                
                                    | Protection  category | IP65 | 
                                
                                    | ambient temperature [°C] | -25 to 75 | 
                                
                                    | Bearing temperature [°C] | -25 to 85 | 
                                
                                    | Material information | RoHs compliant | 
                                
                                    | Housing  material | PA | 
                                
                                    | Cover material | PA | 
                                
                                    | Operating voltage DC load voltage [V] | 20.4 to 26.4 | 
                                
                                    | Nominal operating voltage DC load voltage | 24 V | 
                                
                                    | Weight | 30 g / Pcs | 
                                
                                    | GTIN | 4052568102371 | 
                                
                                    | Customs duty number | 85366990 | 
                                
                                    | RoHS compliant | Yes | 
                                
                                    | Manufacturer | Festo | 
                                
                                    | Document | Group data sheet: NEFU-X2 (english) , Data sheet |