| Measuring range 1)                                            GUS–53_–01–_ GUS–53_–02–_
 GUS–53_–06–_
 GUS–53_–10–_
 GUS–53_–20–_
 | 0.1 ... 1 m 0.2 ... 2 m
 0.2 ... 6 m
 0.4 ... 10 m
 0.5 ... 20 m
 | 
        
            | Supply voltage                                           GUS–53N–_ _–_ | 18 ... 36 V DC | 
        
            | Current supply                                           GUS–53N–_ _ –_–P GUS–53N–_ _ –_–S
 | max. 12 mA disconnected 4 mA / connected 20 mA
 | 
        
            |   Current output    GUS–53N–_ _ –_–P   Voltage output    GUS–53_–_ _ –_–S | PNP transistor with an open collector (max. switch current 300 mA)
 two-state current switch 4 mA / 20 mA
 | 
        
            | Resolution | < 1 mm | 
        
            | Accuracy                            GUS–53_–01 in area 0.1–0.2 m / 0.2–1.0 m (within the total range)  GUS–53_–02; –06
 GUS–53_–10; –20
 | 0.3 % / 0.2 % 0.15 %
 0.2 %
 | 
        
            | Temperature error | max. 0.04 % / K | 
        
            | Beamwidth (-3 dB)                         GUS–53_–01–_ ; 02–_ ; 10–_ GUS–53_–06–_
 GUS–53_–20–_
 | 10° 14°
 12°
 | 
        
            | Ambient temperature range        GUS–53_–01–_ ; 02–_ ; 06–_ GUS–53_–10–_ ; 20–_
 | -30 ... +70 °C -30 ... +60 °C
 | 
        
            | Measuring period                           GUS–53_–01–_ ; 02–_ GUS–53_–06–_
 GUS–53_–10–_
 GUS–53_–20–_
 | 0.6 s 1.0 s
 1.8 s
 5.0 s
 | 
        
            | Averaging | 4 measurement | 
        
            | Short time temperature stress resistance | +90 °C / 1 h. | 
        
            | Max. operation overpressure (on transmission surface) | 0.1 MPa | 
        
        
        
            | Failure indication               echo failure – basic mode echo failure – inverse mode
 level in dead zone – basic mode
 level in dead zone – inverse mode
 | 3.75 mA / 0 V 22 mA / 10.5 V
 22 mA / 10.5 V
 3.75 mA / 0 V
 | 
        
            | Protection class | IP 67 | 
        
            | Recommended cable | PVC 2 x 0.75 mm2 (3 x 0.5 mm2) | 
        
            | Maximal current output load resistance       atU = 24 V DC at U = 22 V DC
 at U = 20 V DC
 | Rmax = 270 Ω Rmax =180 Ω
 Rmax = 90 Ω
 | 
        
            |     Delay between supply                   GUS–53_–01–_ ; 02–_ ; 06–_power rise time and first               GUS–53_–10–_; 20–_
 measurement
 | 5 s 9 s
 | 
        
            | Process connection                                            GUS–53_–01–_ GUS–53_–02–_
 GUS–53_–06–_
 GUS–53_–10–_
 GUS–53_–20–_
 | thread G ¾‘‘ thread G 1‘‘
 thread G 1½‘‘
 thread G 2¼‘‘
 aluminium alloy flange
 | 
        
            | Weight                                                                  GUS–53_–01–_ GUS–53_–02–_
 GUS–53_–06–_
 GUS–53_–10–_
 GUS–53_–20–_
 | 0.20 kg 0.20 kg
 0.25 kg
 0.65 kg
 2.80 kg
 |