Description
IFM LMT100
- For the reliable level control in tanks and containers
- Hygienic design for the requirements of the food and beverage industry
- Use in liquid and viscous media and bulk materials
- Differentiation of media by parameterisation of the switching outputs
- Reliable suppression of deposits or foam
- User-friendly communication and parameterisation via IO-Link
| Number of inputs and outputs |
Number of digital outputs: 2 |
| Output signal |
Switching signal; IO-Link |
| Electrical design |
PNP/NPN |
| Output function |
Normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC [V] |
2.5 |
| Permanent current rating of switching output DC [mA] |
100 |
| Short-circuit protection |
Yes |
| Type of short-circuit protection |
Pulsed |
| Overload protection |
Yes |
| Media |
Hydrous media; liquids; viscous media; powder |
| Probe length [mm] |
11 |
| Tank pressure [bar] |
-1…40 |
| Oil, Water |
Medium temperature [°C] |
-40…100 |
| Medium temperature short time [°C] |
-40…150; (1 h) |
| Operating voltage [V] |
18…30 DC |
| Current consumption [mA] |
< 50 |
| Protection class |
III |
| Reverse polarity protection |
Yes |
| Ambient temperature [°C] |
-40…85 |
| Note on ambient temperature: Medium temperature |
< 150 °C |
| Storage temperature [°C] |
-40…85 |
| Protection |
IP 68; IP 69K |
| Weight [g] |
208.5 |
| Materials |
Stainless steel (1.4404 / 316L); PEEK; PEI; FKM |
| Materials (wetted parts) |
PEEK |
| Process connection |
G 1/2 external thread |
| Surface characteristics Ra/Rz of the wetted parts |
< 0.8 |
| Display |
Switching status |
LEDs, yellow |
| Operating status |
LEDs, green |
| Connection |
Connector: 1 x M12; Contacts: gold-plated |
Product characteristics
| Number of inputs and outputs |
Number of digital outputs: 2 |
| Factory setting |
hydrous media |
| Process connection |
threaded connection G 1/2 sealing cone |
Application
| Special feature |
Gold-plated contacts |
| Media |
Liquids; viscous media; powder |
| Cannot be used for |
See the operating instructions, chapter “Function and features”. |
| Probe length [mm] |
11 |
| Tank pressure [bar] |
-1…40 |
| MAWP (for applications according to CRN) [bar] |
40 |
Oil
| Medium temperature [°C] |
-40…100 |
| Medium temperature short time [°C] |
-40…150; (1 h) |
Water
| Medium temperature [°C] |
-40…100 |
| Medium temperature short time [°C] |
-40…150; (1 h) |
Electrical data
| Operating voltage [V] |
18…30 DC |
| Current consumption [mA] |
< 50 |
| 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] |
2.5 |
| Permanent current rating of switching output DC [mA] |
100 |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
pulsed |
| Overload protection |
yes |
Measuring/setting range
| Factory setting |
hydrous media |
Interfaces
| Communication interface |
IO-Link |
| Transmission type |
COM2 (38,4 kBaud) |
| IO-Link revision |
1.1 |
| SDCI standard |
IEC 61131-9 |
| Profiles |
Smart Sensor: Process Data Variable; Device Identification |
| SIO mode |
yes |
| Required master port type |
A |
| Process data analogue |
1 |
| Process data binary |
2 |
| Min. process cycle time [ms] |
2.3 |
| Supported DeviceIDs |
| Type of operation |
DeviceID |
| default |
304 |
|
Operating conditions
| Ambient temperature [°C] |
-40…85 |
| Note on ambient temperature |
| Medium temperature: < 100 °C |
| -40…60 °C |
| Medium temperature: < 150 °C |
|
| Storage temperature [°C] |
-40…85 |
| Protection |
IP 68; IP 69K |
Tests / approvals
| EMC |
| DIN EN 61000-6-2 |
|
| DIN EN 61000-6-4 |
: open tanks |
| DIN EN 61000-6-3 |
: closed tanks |
|
| Shock resistance |
| DIN EN 60068-2-27 |
50 g (11 ms) |
|
| Vibration resistance |
| DIN EN 60068-2-6 |
20 g (10…2000 Hz) |
|
| MTTF [years] |
223 |
| UL approval |
|
Mechanical data
| Weight [g] |
169.5 |
| Materials |
stainless steel (1.4404 / 316L); PEEK; PEI; FKM |
| Materials (wetted parts) |
PEEK; surface characteristics: Ra < 0,8 / Rz 4 |
| Process connection |
threaded connection G 1/2 sealing cone |
Displays / operating elements
| Display |
| switching status |
LED, yellow |
| operating status |
LED, green |
|
Electrical connection
| Connection |
Connector: 1 x M12; coding: A; Contacts: gold-plated |
Đại lý IFM vietnam, IFM viet nam, IFM vietnam distributor, Phân phối IFM tại việt nam
Đại lý IFM vietnam, IFM viet nam, IFM vietnam distributor, Phân phối IFM tại việt nam
Đại lý IFM vietnam, IFM viet nam, IFM vietnam distributor, Phân phối IFM tại việt nam
Đại lý IFM vietnam, IFM viet nam, IFM vietnam distributor, Phân phối IFM tại việt nam
Đại lý IFM vietnam, IFM viet nam, IFM vietnam distributor, Phân phối IFM tại việt nam
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