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ifm Electronic Electronic fluid level gauge LMT121 LMT121 Operating voltage (range): 18 - 30 V DC 1 pc(s)
Product type
Electronic fluid level gauge
Min. operating voltage
18 V DC
Max. operating voltage
30 V DC
Type
LMT121
Operating voltage
18 - 30 V DC
Datasheet (PDF)
EAN:
Part number:
Item no:
Highlights & Details
Ifm LMT121 Electronic level sensor
- For reliable level monitoring of tanks and containers
- Hygienic design for the requirements of the food and beverage industry
- Use in liquid and paste-type media as well as bulk materials
- Media differentiation by parameterizing the switching outputs
- Reliable fade-out of attachments or foam
- Convenient communication and parameterization via IO-Link
Technical specifications
- Response time [s]: < 0.5
- Number of digital outputs: 2
- Number of inputs and outputs: Number of digital outputs: 2
- Display: Switch state: LED, yellow; operating state: LED, green
- IO-Link Revision: 1.1
- Level measuring principle: Capacitive
- SDCI standard IEC 61131-9
- Transmission type IO-Link: COM2 (38.4 kBaud)
- Ambient temperature-1 [°C]: -40...85
- Factory setting: Media with low water content
- Short-circuit protection version: Synchronised
- Output function: NO/NC contact; (can be parameterized)
- Output signal: Switching signal; IO-Link
- Tank pressure [bar]: -1...40; (MAWP for applications according to CRN: 40 / 4 MPa)
- Container pressure [MPa]: -0.1...4; (MAWP for applications according to CRN: 40 bar / 4 )
- Required master port class: A
- Special feature: Gold-plated contacts
- Operating voltage [V]: 18... 30 DC
- Continuous current carrying capacity of the switching output DC [mA]: 100
- Electrical version: PNP/NPN
- Total number of outputs: 2
- Weight [g]: 211,000
- Communication interface: IO-Link
- Short-circuit protection: Yes
- Storage temperature [°C]: -40...85
- MAWP for applications according to CRN [bar]: 40
- max. Voltage drop switch output DC [V]: 2.5
- Media: Liquid media; pasty media; powdery media
- Medium temperature - oil [°C]: -40...100
- Medium temperature - Water [°C]: -40...100
- Medium temperature short time - oil [°C]: -40...150; (1 h)
- Medium temperature short time - water [°C]: -40...150; (1 h)
- Min Process cycle time [ms]: 2.3
- MTTF: 223
- Not for use: See user manual, chapter 'Intended use'.
- Profile: Smart sensor: Process data variable; device identification
- Process connection: Threaded connection G 1/2 sealing cone
- Analogue process data: 1
- Binary process data: 2
- PROTECTION CLASS IP 68; IP 69K
- Protection class III
- SIO mode: Yes
- Probe length [mm]: 11
- Plug connection: Pin layout: 0001 - plug connection: 1 x M12; code: A; contacts: Gold-plated
- Current consumption: < 50
- Overload-proof: Yes
- Reverse polarity protection: Yes
- Materials in contact with the Medium: PEEK; Surface texture: Ra < 0.8 / Rz 4
- Product type
Electronic fluid level gauge
- Type
LMT121
- Min. operating voltage
18 V DC
- Max. operating voltage
30 V DC
- Operating voltage
18 - 30 V DC
- Features
LED indicator
- Connector
M12
- Response time
0.5 s
- Outputs
PNP
NPN
- Material
PEEK
- Enclosure material
Stainless steel V4A
- Media temperature (min.)
-40 °C
- Max. media temperature
100 °C
- Max. operating pressure
40 bar
IP68
- Weight
0.1690 kg
- Min. ambient temperature
-40 °C
- Max. ambient temperature
85 °C
- Length
11 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3320502 ifm Electronic Electronic fluid level gauge LMT121 LMT121 Operating voltage (range): 18 - 30 V DC 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3320502 ifm Electronic Electronic fluid level gauge LMT121 LMT121 Operating voltage (range): 18 - 30 V DC 1 pc(s)
Description
Ifm LMT121 Electronic level sensor
This text is machine translated.
This text is machine translated.
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Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.
