CONINVERS®
Shielded Cable/Bulkhead Connectors M40    Series SM-...
Technical Data
Shell material              
Machined components: Copper-Zinc alloy (CuZn)    
Die-cast components: Zinc (GD-Zn)    
Shell plating: Nickel (Ni) plated / passivated, panel connectors chromated  
Cable entry: max. 25.5 mm    
Insulator     
Connector inserts: Polyamide (PA 66) UL 94 V0    
Contacts    
Contact material: Copper-Zinc alloy (CuZn)    
Contact plating: Nickel (Ni) with gold (Au) passivated    
Contact termination: Crimp contacts    
     
Sealing    
Sealing rings: Fluor rubber (FPM)     
     
     
Temperature    
Temperature (long term) Celsius:  - 40 °C  up to  +125 °C    
Temperature (long term) Fahrenheit:  - 40° F  up to  + 257 °F    
Mating    
Threading female coupling nuts: M 40  metric thread 40 mm Ø    
Threading male receptacles: M 40  metric thread 40 mm Ø    
Mating cycles: Standard min. 50    
Protection    
Protection class : IP 67 (mated) depends on which cable gland is used     
     
Shielding attenuation curve: see page R-55-02    
   
 
   
      SM
      Series
     
         
         
      mating face male   mating face male    
Number of positions     2+3+PE   4+3+PE    
Number of contacts     2         4   4         4    
Contact dia. (mm Ø)      2       3.6     2       3.6    
Rated current (A)     9          70    9        70    
Rated voltage (V)     250      630   250    630    
Test voltage (Volt  AC)     4,000  6,000   4,000  6,000    
Overvoltage category DIN EN 61984-2001     III   III    
Insulation resistance ()     1012   1012    
Contact resistance (m)     3   3    
Pollution degree acc. to IEC 664-1     2 (31)   2 (31)