| Product characteristics | 
|---|
| Output function | normally open / normally closed; (selectable) | 
| Sensing range [mm] | 5…40; (programming buttons) | 
| Housing | threaded type | 
| Dimensions [mm] | M30 x 1.5 / L = 90 | 
| Application | 
|---|
| Installation | detection through non-metallic container wall or on bypass pipes | 
| Media | dry bulk material; liquids | 
| Electrical data | 
|---|
| Frequency AC [Hz] | 47…63 | 
| Operating voltage [V] | 30…250 AC / 20…250 DC | 
| Protection class | II | 
| Reverse polarity protection | yes | 
| Outputs | 
|---|
| Output function | normally open / normally closed; (selectable) | 
| Max. voltage drop switching output DC [V] | 8 | 
| Max. voltage drop switching output AC [V] | 10 | 
| Max. leakage current [mA] | 2.5 (250 V AC) / 1.7 (110 V AC) / 1.5 (24 V DC) | 
| Permanent current rating of switching output AC [mA] | 100; (150 (…40 °C)) | 
| Permanent current rating of switching output DC [mA] | 100; (150 (…40 °C)) | 
| Short-time current rating of switching output [mA] | 1000; (20 ms / 0,5 Hz) | 
| Switching frequency AC [Hz] | 10 | 
| Switching frequency DC [Hz] | 10 | 
| Short-circuit proof | no | 
| Overload protection | no | 
| Detection zone | 
|---|
| Sensing range [mm] | 5…40; (programming buttons) | 
| Sensing range adjustable | yes | 
| Factory setting sensing range [mm] | 20 | 
| Real sensing range Sr [mm] | 20 ± 10 % | 
| Accuracy / deviations | 
|---|
| Correction factor | glass: 0.3 / water: 1 / ceramics: 0.2 / PVC: 0.1 | 
| Hysteresis [% of Sr] | 1…15 | 
| Switch point drift [% of Sr] | -20…20 | 
| Operating conditions | 
|---|
| Ambient temperature [°C] | -25…80 | 
| Note on ambient temperature | | temperature of the sensing face: -25…110 °C | 
 | 
| Protection | IP 65; IP 67 | 
| Mechanical data | 
|---|
| Weight [g] | 109.8 | 
| Housing | threaded type | 
| Mounting | non-flush mountable | 
| Dimensions [mm] | M30 x 1.5 / L = 90 | 
| Thread designation | M30 x 1.5 | 
| Materials | housing: PBT; plug: PC; pushbuttons: TPE-U | 
| Displays / operating elements | 
|---|
| Display | | switching status | 1 x LED ring, yellow plug lights translucently | 
 | 
| Teach function | yes | 
| Electronic lock | yes | 
| Electrical connection | 
|---|
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting | 
| Accessories | 
|---|
| Accessories (supplied) |  | 
| Remarks | 
|---|
| Remarks | | Note: |  | Check the safe functioning of the unit after a short circuit. | 
 | 
| Pack quantity | 1 pcs. | 
| Electrical connection – plug | 
|---|
|  | Connector: 1 x 1/2″ |