| Product characteristics |
| Number of inputs and outputs |
Number of digital outputs: 4 |
| Probe length L [mm] |
100…1600 |
| Process connection |
G 3/4 external thread |
| Application |
| Special feature |
Gold-plated contacts |
| Installation |
Operation only in conjunction with rod and coaxial pipe. |
| Media |
hydrous coolants; oils; oil-based media; water; media similar to water |
| Dielectric constant of the medium |
≥ 2 |
| Cannot be used for |
See the operating instructions, chapter “Function and features”. |
| Medium temperature [°C] |
0…80 |
| Tank pressure [bar] |
-0.5…4 |
| Electrical data |
| Operating voltage [V] |
18…30 DC |
| Current consumption [mA] |
< 65 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time [s] |
< 3 |
| Inputs / outputs |
| Number of inputs and outputs |
Number of digital outputs: 4 |
| Outputs |
| Total number of outputs |
4 |
| Output signal |
switching signal |
| Electrical design |
PNP |
| Number of digital outputs |
4 |
| 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 |
thermal, pulsed |
| Overload protection |
yes |
| Measuring/setting range |
| Probe length L [mm] |
100…1600 |
| Active range A [mm] |
L-40 (L-60); (when set to oil and oil based media) |
| Inactive range I1 / I2 [mm] |
30 / 10 (30); (when set to oil and oil based media) |
| Setting range |
| Set point SP [mm] |
≥ 15 (35) / ≤ L-30 |
| Note on setpoint SP |
| when set to oil and oil based media |
|
| Reset point rP [mm] |
≥ 10 (30) / ≤ L-35 |
| Note on reset point rP |
| when set to oil and oil based media |
|
| In steps of [mm] |
5 |
| Hysteresis [mm] |
> 5 |
| Overflow switch point OP [mm] |
70…L-30 |
| Hysteresis, OP [mm] |
10 |
| Accuracy / deviations |
| Repeatability [mm] |
± 5 |
| Switch point accuracy [mm] |
± (15 + 0,5 % ); (% of the final value of the measuring range: L – 30 mm) |
| Operating conditions |
| Ambient temperature [°C] |
0…60 |
| Storage temperature [°C] |
-25…80 |
| Protection |
IP 67 |
| Mechanical data |
| Weight [g] |
402 |
| Materials |
stainless steel (1.4404 / 316L); stainless steel (1.4301 / 304); FKM; PBT-GF20; PC; PEI; TPV |
| Materials (wetted parts) |
stainless steel (1.4305 / 303); probe connection: stainless steel (1.4435 / 316L); PTFE; FKM; Sealing: NBR-PPTA 20 |
| Process connection |
G 3/4 external thread |
| Displays / operating elements |
| Display |
| Display unit |
3 x LED, green |
| switching status |
4 x LED, yellow |
| level |
alphanumeric display, 4-digit |
| parameter setting |
alphanumeric display, 4-digit |
|
| Remarks |
| Notes |
For 8-pole sockets the core colours are not standardised.; Please note the wiring of the sensor and the sockets (see data sheet). |
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
Connector: 1 x M12; Contacts: gold-plated |
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