|   Supply voltage                                       GDM – 35_–_ _–_–IGDM – 35_–_ _–_–U
 | 9 ... 34 V DC12 ... 34 V DC
 | 
        
            | Current output Voltage output
 | 4 ... 20 mA (2-wire)0 ... 10 V (3-wire)
 | 
        
            | Power consumption                              GDM–35_–_ _–_–I GDM–35_–_ _–_–U
 | 3,75 ... 20.5 mA5 mA (voltage output open circuit)
 | 
        
            | Non-linearity | max. 1 % | 
        
            | Temperature error | max. 0.05% / K | 
        
            | Voltage error for current and voltage output | max. 0,3 μA/V and 0,1 mV/V | 
        
            | Leakage resistance electrode - housing / dialectic strength | 1 MΩ / 200 V DC | 
        
            | Coupling capacity (housing - power) / dielectric strength | 50 nF / 500 V AC | 
        
            | Coupling capacity (electrode - power) / dielectric strength | 47 nF / 500 V AC | 
        
            | Ambient temperature range: | - 40 ... + 85 °C | 
        
            | Protection                                   type GDM-35_-_ _-C-_-_ type GDM-35_-_ _-A(B,V,H)-_-_
 | IP67IP68
 | 
        
            | Maximum load resistance for current output (at U = 24 V) | Rmax= 700 Ω | 
        
            | Weight (excluding electrode and cable)      performance N performance NT
 | approx. 0.3 kgapprox. 0.6 kg
 | 
        
            | Cable (version with cable glands) | PVC 2 x 0.75 mm2 or 3 x 0.5 mm2 (according to design) |