| Application |
| Media |
hydrous coolants; oils; water; media similar to water |
| Dielectric constant of the medium |
> 2 |
| Cannot be used for |
extremely conductive media; adhering media; granulates; bulk material; acids; alkali |
| Tank pressure [bar] |
0.5; (only for applications without pressure) |
| Coolants |
| Medium temperature [°C] |
0...35 |
| Oil |
| Medium temperature [°C] |
0...65 |
| Water |
| Medium temperature [°C] |
0...35 |
| Electrical data |
| Operating voltage [V] |
12...30 DC |
| Current consumption [mA] |
< 60 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time [s] |
3 |
| Inputs / outputs |
| Number of inputs and outputs |
Number of digital outputs: 2 |
| Outputs |
| Total number of outputs |
2 |
| Output signal |
switching signal |
| Electrical design |
PNP |
| Number of digital outputs |
2 |
| Output function |
normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC [V] |
2.5 |
| Permanent current rating of switching output DC [mA] |
200 |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
pulsed |
| Overload protection |
yes |
| Measuring/setting range |
| Probe length L [mm] |
264 |
| Active range A [mm] |
195 |
| Inactive range I1 / I2 [mm] |
53 / 15 |
| Setting range |
| Set point SP [mm] |
25...190 |
| Reset point rP [mm] |
20...185 |
| In steps of [mm] |
5 |
| Hysteresis [mm] |
5 |
| Overflow switch point OP [mm] |
69 - 82 - 94 - 106 - 118 - 130 - 143 - 155 - 167 - 179 - 191 - 204 |
| Hysteresis, OP [mm] |
2 |
| Accuracy / deviations |
| Measuring error [% of the final value] |
± 5 |
| Repeatability |
± 2 |
| Software / programming |
| Parameter setting options |
hysteresis / window; normally open / normally closed; SP/rP position; OP position; adjustment OP; medium selection; offset setting; Display unit |
| Operating conditions |
| Ambient temperature [°C] |
0...60 |
| Storage temperature [°C] |
-25...80 |
| Protection |
IP 67 |
| Tests / approvals |
| Approval |
WHG § 19 |
| EMC |
| EN 61000-4-2 ESD |
4 kV CD / 8 kV AD |
| EN 61000-4-3 HF radiated |
10 V/m |
| EN 61000-4-4 Burst |
2 kV |
| EN 61000-4-5 Surge |
500 V / 1 kV |
| EN 61000-4-6 HF conducted |
10 V |
|
| Shock resistance |
| DIN EN 60068-2-29 |
12 g (11 ms) |
|
| Vibration resistance |
| DIN EN 60068-2-6 |
2.5 g (10...2000 Hz) |
|
| MTTF [years] |
266 |
| Mechanical data |
| Weight [g] |
510 |
| Dimensions [mm] |
Ø 16 |
| Materials |
EPDM/X; FKM; brass white bronze coated; NBR; PBT; PC; PP; PA |
| Materials (wetted parts) |
PP |
| Displays / operating elements |
| Display |
| switching status |
2 x LED, red |
| measured values |
7-segment LED display |
| parameter setting |
7-segment LED display |
|
| Remarks |
| Notes |
Please see the technical note under "Downloads" |
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
Connector: 1 x M12; Contacts: gold-plated |
