Available on request
IFM LR8020
MPN: LR8020 · Brand: IFM
Price on request
Request a Quote
12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via
Quick facts
| Availability | Confirmed on request |
| Category | All level sensors |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can LR8020 be shipped?
LR8020 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up LR8020 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for LR8020 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for LR8020, subject to availability and destination.
For the reliable level control in tanks and containers Suitable for water, oils and coolants Modular system consisting of evaluation unit and probe Adaptation to different container heights through shortening of the probe User-friendly communication and parameterisation via IO-Link
Specifications
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 4 |
| Probe length L[mm] [mm] | 100...2000 |
| Process connection | threaded connection G 3/4 external thread |
Application
| Special feature | Gold-plated contacts |
| Application | for industrial applications |
| Media | Liquids |
| Dielectric constant of the medium | ≥ 1,8; (for media with a dielectric constant of 1.8...5 (e.g. oils), a coaxial pipe is needed for operation) |
| Recommended media | water; hydrous media; oils; oil-based media |
| Process temperature[°C] [°C] | -25...80; (90 < 1 h ; see note under remarks) |
| Pressure rating | 16 bar; 1.6 MPa |
| 16 bar | 1.6 MPa |
| Vacuum resistance | -1000 mbar; -0.1 MPa |
| -1000 mbar | -0.1 MPa |
Electrical data
| Operating voltage[V] [V] | 18...30 DC |
| Current consumption[mA] [mA] | < 25 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time[s] [s] | < 3 |
| Measuring principle | guided wave radar |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 4 |
Outputs
| Total number of outputs | 4 |
| Output signal | switching signal; IO-Link |
| Electrical design | PNP/NPN |
| Number of digital outputs | 4 |
| Output function | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC[V] [V] | 2.5 |
| Permanent current rating of switching output DC[mA] [mA] | 200 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
Measuring/setting range
| Probe length L[mm] [mm] | 100...2000 |
| Active range A[mm] [mm] | L-40; (when set to oil and oil based media: L-60) |
| Inactive range I1 / I2[mm] [mm] | 30 / 10; (when set to oil and oil based media: 30 / 30) |
| Sampling rate[Hz] [Hz] | 4 |
| Set point SP[mm] [mm] | 15...L-30 |
| Note on setpoint SP | when set to oil and oil based media: 35...L-30 |
| Reset point rP[mm] [mm] | 10... L-35 |
| Note on reset point rP | when set to oil and oil based media: 30...L-35 |
| In steps of[mm] [mm] | 5 |
| Hysteresis[mm] [mm] | > 5 |
Accuracy / deviations
| Repeatability[mm] [mm] | ± 5 |
| Measuring error[mm] [mm] | ± 7 |
| Offset error[mm] [mm] | 5 |
| Resolution[mm] [mm] | 1 |
| Temperature drift per 10 K | ± 0.2 % |
Interfaces
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor - SSP 3.1; Measuring Sensor; Common - I&D; Identification and Diagnosis |
| Smart Sensor - SSP 3.1 | Measuring Sensor |
| Common - I&D | Identification and Diagnosis |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 3 |
| Process data binary | 4 |
| Min. process cycle time[ms] [ms] | 3.2 |
| Supported DeviceIDs | default; 908 |
| default | 908 |
Operating conditions
| Ambient temperature[°C] [°C] | -25...60 |
| Storage temperature[°C] [°C] | -40...85 |
| Protection | IP 68; IP 69K; (7 days / 1 m water depth / 0.1 bar: IP 68) |
Tests / approvals
| EMC | DIN EN 61000-6-2; DIN EN 61000-6-3; : in a closed metal tank; DIN EN 61000-6-4; : in plastic or open metal tanks |
| DIN EN 61000-6-3 | : in a closed metal tank |
| DIN EN 61000-6-4 | : in plastic or open metal tanks |
| Shock resistance | DIN EN 60068-2-27; 50 g (11 ms) / 25 g (6 ms) with reference rod 0.5 m |
| DIN EN 60068-2-27 | 50 g (11 ms) / 25 g (6 ms) with reference rod 0.5 m |
| Vibration resistance | DIN EN 60068-2-6; 5 g (10...2000 Hz) / 1 g (5...200 Hz) with reference rod 0.5 m |
| DIN EN 60068-2-6 | 5 g (10...2000 Hz) / 1 g (5...200 Hz) with reference rod 0.5 m |
| MTTF[years] [years] | 242 |
| UL approval | UL approval no.; H011; File number UL; E174191 |
| UL approval no. | H011 |
| File number UL | E174191 |
Mechanical data
| Weight[g] [g] | 485.1 |
| Dimensions[mm] [mm] | Ø 50 / L = 86 |
| Materials | stainless steel (304/1.4301); stainless steel (316L/1.4404); FKM; PEI |
| Materials (wetted parts) | stainless steel (303/1.4305); probe connection: stainless steel (316L/1.4435); PTFE; FKM; Sealing: NBR reinforced fibre |
| Process connection | threaded connection G 3/4 external thread |
Remarks
| Notes | For high process temperatures: The temperature at the process connection is decisive. The actual medium temperature may be higher. |
| Pack quantity | 1 pcs. |
Electrical connection - plug
| Connector | 1 x M12; coding: A; Contacts: gold-plated |
12-month warrantyon all new stock
3-month warrantyon used & refurbished parts
30-day returnsno restocking fee on unused parts
Global shippingFast, tracked delivery worldwide
