LDL400 IFM Inductive conductivity sensor
KKM Solutions is an independent parts distributor, not an authorized IFM dealer — how we source.
IFM LDL400 - Inductive conductivity sensor - Material: housing: PP fiber-reinforced; knurled nut: PP fiber-reinforced; Storage Temperature: -25...75.
Overview
Part number LDL400 from IFM, listed in Inductive Proximity Sensors. Specifications on file: Accuracy DIN EN 60746-3 ; ± 2.5 % MW; Accuracy (in the measuring range) 2 % MW ± 25 µS/cm; Ambient temperature -25...50; Analog current output 4...20; (scalable). KKM Solutions quotes this part with pricing and availability confirmed per order.
In our catalog, the LDL400 from IFM is listed under the Inductive conductivity sensor category. The manufacturer's published data for this part number specifies Material: housing: PP fiber-reinforced; knurled nut: PP fiber-reinforced.
< 2; (T09; Damping = 0); for conductance values <1000 µS/cm < 5s; ( T09; Damping = 0) Key manufacturer data on file for this item includes Storage Temperature: -25...75; Ambient temperature: -25...50; Connector: 1 x M12 (EN 61067-2-101); coding: A; Contacts: 4, gold-plated; Protection class: III; Output signal: analog signal; IO-Link; Product type: Inductive conductivity sensor; Accuracy: DIN EN 60746-3 ; ± 2.5 % MW; Communication interface: IO-Link; Measuring range: 100...2000000; Operating voltage: 18...30 DC; Current consumption: < 100; Reverse polarity protection: yes. See the Specifications tab on this page for the full technical table.
Specifications
| Accuracy | DIN EN 60746-3 ; ± 2.5 % MW |
|---|---|
| Accuracy (in the measuring range) | 2 % MW ± 25 µS/cm |
| Ambient temperature | -25...50 |
| Analog current output | 4...20; (scalable) |
| Cannot be used for | See the operating instructions, chapter "Function and features". |
| Communication interface | IO-Link |
| Connector | 1 x M12 (EN 61067-2-101); coding: A; Contacts: 4, gold-plated |
| Drift | 0,1 %/K MW |
| IO-Link functions (acyclical) | NaCl concentration; memory; operating hours counter; internal temperature; simulation function |
| IO-Link revision | 1.1 |
| Key Features | Resistant to salt and other aggressive media; Detects conductivity using the tried-and-tested inductive measuring principle; Compact design facilitating installation where space is limited |
| Long term stability | 0,5 % MW ± 25 µS/cm |
| Material | housing: PP fiber-reinforced; knurled nut: PP fiber-reinforced |
| Materials (wetted parts) | housing: PP fiber-reinforced; knurled nut: PP fiber-reinforced; O-ring: EPDM |
| Max. load | 500 |
| Measuring principle | inductive |
| Measuring range | 100...2000000 |
| Media | Conductive liquids |
| Medium temperature | -5...60 |
| Min. process cycle time | 6.4 |
| MTTF | 127 |
| Number of analog outputs | 1 |
| Number of inputs and outputs | Number of analog outputs: 1 |
| Operating voltage | 18...30 DC |
| Output function | selectable conductivity / temperature / NaCl concentration |
| Output signal | analog signal; IO-Link |
| Pack quantity | 1 pcs. |
| Power-on delay time | 2 |
| Process Connection | threaded connection G 1 1/2 Internal thread |
| Process data analog | 1 |
| Product type | Inductive conductivity sensor |
| Protection | IP 68; IP 69K; (7 days / 3 m water depth / 0.3 bar: IP 68) |
| Protection class | III |
| Repeatability | 1 % MW ± 25 µS/cm |
| Required master port class | A |
| Resolution | 0.1 |
| Reverse polarity protection | yes |
| SDCI standard | IEC 61131-9 |
| SIO mode | no |
| Special Feature | gold-plated contacts |
| Specification Summary | Inductive conductivity sensor; selectable conductivity / temperature / NaCl concentration; analog; DC; M12 Connector; IP 68; IP 69K; (7 days / 3 m water depth / 0.3 bar: IP 68); Ambient temperature -25...50 °C; Pressure rating 10 bar; G 1 1/2 Internal thread; M12 Connector |
| Storage Temperature | -25...75 |
| Total number of outputs | 1 |
| Transmission type | COM2 (38,4 kBaud) |
Product details
| Manufacturer | IFM |
|---|---|
| Manufacturer part number | LDL400 |
| Product category | Inductive Proximity Sensors |
| Published specifications | 44 attributes listed |
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 LDL400?
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 LDL400?
LDL400 is made by IFM and is listed in our Inductive Proximity Sensors category. KKM Solutions is an independent distributor, not an authorized IFM dealer: we source the exact IFM part number LDL400, and the quote confirms condition and lead time before you order.
Is the LDL400 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 LDL400, 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 LDL400?
No published lifecycle status is on file for LDL400. 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 LDL400?
Key specifications include Accuracy: DIN EN 60746-3 ; ± 2.5 % MW; Accuracy (in the measuring range): 2 % MW ± 25 µS/cm; Ambient temperature: -25...50; Analog current output: 4...20; (scalable). The full specification table on this page lists every published attribute for this part.
What voltage does LDL400 use?
Per the published specification for LDL400: Operating voltage: 18...30 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 material is LDL400 made of?
Per the published specification for LDL400: Material: housing: PP fiber-reinforced; knurled nut: PP fiber-reinforced. 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 LDL400 ship?
Lead time for LDL400 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.
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