| Supply voltage | 7 ... 36 V DC * | 
        
            | Current supply (state OFF / ON) | 3 / 10 mA * | 
        
            | Switching current (NPN, PNP output) | 200 mA * | 
        
            | Remanent voltage – ON state | Max. 1.5 V | 
        
            | Output time delay | 0.2 s | 
        
            | Input resistance / Electric strength | 1 MΩ / 1 kV AC | 
        
            | Coupling capacity / Electric strength | 47 nF / 250 V AC * | 
        
            | Protection class | IP67 | 
        
            | Cable (version with cable outlets) | PVC 3 x 0.5 mm2 or 2 x 0.75 mm2 | 
        
            | Weight                                                                  GDS – 27_ (excl. electrode, with 2 m cable)                     GDS – 27_T
 
 | Approx, 0.4 kg Approx. 0.7 kg
 |