Inductive conductivity sensor - LDL400
IFM LDL400 - Inductive conductivity sensor - Material: housing: PP fiber-reinforced; knurled nut: PP fiber-reinforced; Weight: 404.4; Storage Temperature: -25...75.
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 and Weight: 404.4.
< 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.
| 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 |
| Current consumption | < 100 |
| 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 |
| Response time | < 2; (T09; Damping = 0); for conductance values <1000 µS/cm < 5s; ( T09; Damping = 0) |
| 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 |
| Surface characteristics Ra/Rz of the wetted parts | Ra < 0.8 µm |
| Total number of outputs | 1 |
| Transmission type | COM2 (38,4 kBaud) |
| Weight | 404.4 |
Frequently Asked Questions
How do I get pricing for LDL400?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. 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 a IFM part. KKM Solutions sources IFM components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
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.
How quickly can LDL400 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
