| Supply voltage | 7.5 V DC … 25 V DC 1) | 
| Current consumption | 30 mA 1) | 
| Hysteresis | 1 % … 15 % | 
| Temperature drift (of Sr) | ± 10 % | 
| EMC | According to EN 60947-5-6 | 
| Current consumption, sensor is activated | ≤ 1 mA | 
| Current consumption, sensor is not activated | ≥ 2.2 mA | 
| Cable material | PVC | 
| Conductor size | 0.34 mm² | 
| Cable diameter | Ø 4.9 mm | 
| Cable resistance | 50 Ω | 
| Shock and vibration resistance | 30 g, 11 ms / 10 … 55 Hz, 1 mm | 
| Ambient operating temperature | –20 °C … +70 °C | 
| Housing material | Brass, nickel-plated | 
| Sensing face material | Plastic, PTB | 
| Housing length | 30 mm | 
| Thread length | 25 mm | 
| Tightening torque, max. | 7 Nm | 
| Weight | + 127 g | 
| Items supplied | Mounting nut, brass, nickel-plated (2x) | 
| Type approval certificate | PTB 03 ATEX 2037 | 
| Ex area category | 1G | 
| Input voltage Ui max. | 15 V 2) | 
| Input power Pi max. | 120 mW 2) | 
| Input current Ii max. | 50 mA 2) | 
| Internal capacitance Ci max. | 140 nF 2) | 
| Internal inductance Li max. | 130 µH 2) | 
| Nominal voltage | 8.2 V DC 3) | 
| Device labeling | II 1G Ex ia IIC T6 Ga Ta –20 °C … +70 °C |