Product characteristics |
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Number of inputs and outputs | Number of digital outputs: 4 |
Probe length L [mm] | 100…1600 |
Process connection | G 3/4 external thread |
Application |
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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 |
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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 |
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Number of inputs and outputs | Number of digital outputs: 4 |
Outputs |
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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 |
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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 |
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Set point SP [mm] | ≥ 15 (35) / ≤ L-30 |
Note on setpoint SP | when set to oil and oil based media |
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Reset point rP [mm] | ≥ 10 (30) / ≤ L-35 |
Note on reset point rP | when set to oil and oil based media |
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In steps of [mm] | 5 |
Hysteresis [mm] | > 5 |
Overflow switch point OP [mm] | 70…L-30 |
Hysteresis, OP [mm] | 10 |
Accuracy / deviations |
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Repeatability [mm] | ± 5 |
Switch point accuracy [mm] | ± (15 + 0,5 % ); (% of the final value of the measuring range: L – 30 mm) |
Operating conditions |
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Ambient temperature [°C] | 0…60 |
Storage temperature [°C] | -25…80 |
Protection | IP 67 |
Mechanical data |
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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 |
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Display | Display unit | 3 x LED, green | switching status | 4 x LED, yellow | level | alphanumeric display, 4-digit | parameter setting | alphanumeric display, 4-digit |
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Remarks |
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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 |
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Connection | Connector: 1 x M12; Contacts: gold-plated |