LI5144 IFM Sensor for point level detection
KKM Solutions is an independent parts distributor, not an authorized IFM dealer — how we source.
IFM LI5144 - Sensor for point level detection - Material: PP-GF30; TPE-U; Storage Temperature: -25...80.
Overview
Part number LI5144 from IFM, listed in Sensors & Encoders. Specifications on file: Active range A 31; Ambient temperature -25...80; Cannot be used for granulates; bulk material; acids; alkali; Current consumption 22; (24 V). KKM Solutions quotes this part with pricing and availability confirmed per order.
The IFM LI5144 is part of the Sensor for point level detection range in our industrial catalog. The manufacturer's published data for this part number specifies Material: PP-GF30; TPE-U.
For the reliable point level monitoring in tanks and containers; Detection of minimum level, leakage or overflow of tanks; Easy empty and full adjustment by pressing just one pushbutton; Suitable for water, oils and coolants; User-friendly setting of the requested immersion depth of the sensor
Key manufacturer data on file for this item includes Storage Temperature: -25...80; Ambient temperature: -25...80; Connector: 1 x M12; coding: A; Contacts: 4, gold-plated; Protection class: III; Dimensions: Ø 16; Number of digital outputs: 1; Output signal: switching signal; Product type: Sensor for point level detection; Operating voltage: 10...36 DC; Current consumption: 22; (24 V); Reverse polarity protection: yes; Measuring principle: capacitive. The complete technical table is shown in the Specifications tab on this page.
Specifications
| Active range A | 31 |
|---|---|
| Ambient temperature | -25...80 |
| Cannot be used for | granulates; bulk material; acids; alkali |
| Connector | 1 x M12; coding: A; Contacts: 4, gold-plated |
| Current consumption | 22; (24 V) |
| Dielectric constant of the medium | > 1,8 |
| Dimensions | Ø 16 |
| Electrical design | PNP |
| Key Features | For the reliable point level monitoring in tanks and containers; Detection of minimum level, leakage or overflow of tanks; Easy empty and full adjustment by pressing just one pushbutton; Suitable for water, oils and coolants; User-friendly setting of the requested immersion depth of the sensor |
| Material | PP-GF30; TPE-U |
| Materials (wetted parts) | PP |
| Max. voltage drop switching output DC | 2.5 |
| Measuring principle | capacitive |
| Media | hydrous coolants; oils; water; media similar to water |
| Medium temperature | 0...65 |
| Medium temperature short time | 0...80 |
| MTTF | 608 |
| Number of digital outputs | 1 |
| Number of inputs and outputs | Number of digital outputs: 1 |
| Operating voltage | 10...36 DC |
| Output function | normally open / closed; (configurable) |
| Output signal | switching signal |
| Overload protection | yes |
| Pack quantity | 1 pcs. |
| Permanent current rating of switching output DC | 200 |
| Probe length (L) | 737 |
| Product type | Sensor for point level detection |
| Protection | IP 65; IP 67 |
| Protection class | III |
| Recommended media | hydrous coolants; oils; water; media similar to water |
| Reverse polarity protection | yes |
| Short circuit protection | yes |
| Special Feature | gold-plated contacts |
| Specification Summary | Binary level sensor; PNP; switching signal; Probe length L 737 mm; Medium temperature (water / oil) 0...35; (LI5144 + E43102: 0...55; for water and hydrous media with temperatures > 35 °C install the unit into a climatic tube) °C / 0...65 °C; Connector |
| Storage Temperature | -25...80 |
| Total number of outputs | 1 |
| Type of short-circuit protection | yes (non-latching) |
Product details
| Manufacturer | IFM |
|---|---|
| Manufacturer part number | LI5144 |
| Product category | Sensors & Encoders |
| Published specifications | 37 attributes listed |
| Related part numbers | 4 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for LI5144?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the LI5144?
LI5144 is made by IFM and is listed in our Sensors & Encoders category. KKM Solutions is an independent distributor, not an authorized IFM dealer: we source the exact IFM part number LI5144, and the quote confirms condition and lead time before you order.
Is the LI5144 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the LI5144, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of LI5144?
No published lifecycle status is on file for LI5144. IFM lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of LI5144?
Key specifications include Active range A: 31; Ambient temperature: -25...80; Cannot be used for: granulates; bulk material; acids; alkali; Connector: 1 x M12; coding: A; Contacts: 4, gold-plated. The full specification table on this page lists every published attribute for this part.
What voltage does LI5144 use?
Per the published specification for LI5144: Max. voltage drop switching output DC: 2.5; Operating voltage: 10...36 DC. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the current rating of LI5144?
Per the published specification for LI5144: Permanent current rating of switching output DC: 200. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What material is LI5144 made of?
Per the published specification for LI5144: Material: PP-GF30; TPE-U. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can LI5144 ship?
Lead time for LI5144 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other IFM part numbers in this family:
Frequently Searched IFM Part Numbers
Related Products
IFM Inductive conductivity sensor - LDL400
IFM Sensor for point level detection - LMH600
IFM Conductive conductivity sensor - LDL321
IFM Sensor for point level detection - LMH610
IFM Conductive conductivity sensor - LDL311
IFM Sensor for point level detection in hazardous areas -…
More Sensors & Encoders parts
Technical Guides
Browse more IFM Sensors & Encoders, or see everything from IFM.