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IFM LMH600
LMH600
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Description
For the reliable level control in tanks and containers
Hygienegerechtes Design für die Anforderungen in der Lebensmittel- und Pharmaindustrie
Use in liquid and viscous media and bulk materials
Reliable suppression of deposits or foam
For use in high temperatures
User-friendly communication and parameterisation via IO-Link
Temperature as an additional process value via IO-Link
Specification
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 2 |
|---|---|
| Factory setting | hydrous media |
| Process connection | threaded connection G 1/2 |
Application
| Special feature | Gold-plated contacts |
|---|---|
| Media | Liquids; viscous media; powder |
| Conditionally suitable for | use at pressures > 40…100 bar only on request |
| Cannot be used for | See the operating instructions, chapter "Function and features". |
| Medium temperature[°C] [°C] | when used under hygienic conditions with accessories: E43030 -15...240 when used under hygienic conditions with accessories: E43033 -15...200 when used under hygienic conditions with accessories: E43031 -40...150 when used under industrial conditions with accessories: E43032 -40...250 |
| when used under hygienic conditions with accessories: E43030 | -15...240 |
| when used under hygienic conditions with accessories: E43033 | -15...200 |
| when used under hygienic conditions with accessories: E43031 | -40...150 |
| when used under industrial conditions with accessories: E43032 | -40...250 |
| Pressure rating[bar] [bar] | 40 |
| Vacuum resistance[mbar] [mbar] | -1000 |
| Probe length[mm] [mm] | 13.7 |
Electrical data
| Operating voltage[V] [V] | 18...30 DC |
|---|---|
| Current consumption[mA] [mA] | < 30 |
| Protection class | III |
| Reverse polarity protection | yes |
| Measuring principle | capacitive |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 2 |
|---|
Outputs
| Total number of outputs | 2 |
|---|---|
| Output signal | switching signal; IO-Link |
| Electrical design | PNP/NPN |
| Number of digital outputs | 2 |
| Output function | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC[V] [V] | 2.5 |
| Permanent current rating of switching output DC[mA] [mA] | 100 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
Measuring/setting range
| Factory setting | hydrous media |
|---|---|
| Measuring range[°C] [°C] | -40...250 |
| Resolution[°C] [°C] | 0.1 |
Accuracy / deviations
| Accuracy[K] [K] | ± 0,6 |
|---|---|
| Temperature drift per 10 K[K] [K] | ± 0.055 |
Response times
| Response time[s] [s] | < 0.5 |
|---|---|
| Response time T50[s] [s] | < 15; (water) |
| Response time T90[s] [s] | < 60; (water) |
Interfaces
| Communication interface | IO-Link |
|---|---|
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor - SSP 4.1.2 Measuring and Switching Sensor, 2 channel Common - I&D Identification and Diagnosis Extension Quantity detection, switches when value exceeds the setpoint Function Locator Function ProductURI |
| Smart Sensor - SSP 4.1.2 | Measuring and Switching Sensor, 2 channel |
| Common - I&D | Identification and Diagnosis |
| Extension | Quantity detection, switches when value exceeds the setpoint |
| Function | ProductURI |
| SIO mode | yes |
| Required master port type | A |
| Min. process cycle time[ms] [ms] | 4.5 |
| Supported DeviceIDs | default 1475 |
| default | 1475 |
Operating conditions
| Ambient temperature[°C] [°C] | -40...85 |
|---|---|
| Note on ambient temperature | Medium temperature: ≤ 200 °C -40...60 °C Medium temperature: ≤ 250 °C |
| Storage temperature[°C] [°C] | -40...85 |
| Protection | IP 68; IP 69K; (7 days / 3 m water depth / 0.3 bar: IP68) |
Tests / approvals
| EMC | DIN EN 61000-6-2 DIN EN 61000-6-4 : in plastic or open metal tanks DIN EN 61000-6-3 : in a closed metal tank |
|---|---|
| DIN EN 61000-6-4 | : in plastic or open metal tanks |
| DIN EN 61000-6-3 | : in a closed metal tank |
| Shock resistance | DIN EN 60068-2-27 50 g (11 ms) |
| DIN EN 60068-2-27 | 50 g (11 ms) |
| Vibration resistance | DIN EN 60068-2-6 20 g (10...2000 Hz) |
| DIN EN 60068-2-6 | 20 g (10...2000 Hz) |
| MTTF[years] [years] | 356 |
Mechanical data
| Weight[g] [g] | 0.001 |
|---|---|
| Housing | cylindrical |
| Dimensions[mm] [mm] | Ø 30 / L = 169 |
| Materials | housing: stainless steel (316L/1.4404); Adapter plug: PEI; O-ring: FKM blue |
| Materials (wetted parts) | probe: ceramics (99.97 % Al2O3) surface characteristics: Ra < 0,38 µm / Rz = 4 µm; O-ring: FFKM grey |
| Process connection | threaded connection G 1/2 |
Displays / operating elements
| Display | switching status LED, yellow operating status LED, green warning LED, red |
|---|---|
| switching status | LED, yellow |
| operating status | LED, green |
| warning | LED, red |
Accessories
| Accessory required | sealing set, E43030 sealing set, E43033 sealing set, E43031 Gasket, E43032 |
|---|
Remarks
| Remarks | An overview of the materials, approvals and conformities of the accessories can be found in the respective data sheet. The E43031 sealing kit slightly increases the sensor sensitivity see operating instructions |
|---|---|
| Notes | To ensure secure mounting compatible with the medium, a sealing set suitable for the application must be used. Please refer to chapters Medium temperature and Accessories.; These sealing sets are not included. |
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |
|---|
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