Trade Discount 20%
Rod Probe Level Sensor | 400 mm Length | IO-Link Communication | IP67 Rated | by SICK
The Rod Probe Level Sensor is designed for precise fluid level measurement in industrial applications. With a 400 mm probe length and high accuracy of ±5 mm, it supports both switch and continuous measurement modes. Ideal for environments with process pressures from -1 bar to 10 bar, this sensor features an IP67 rated enclosure for protection against dust and water, ensuring reliable performance in demanding conditions.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Medium: Fluids
- Measurement: Switch, Continuous
- Design: Standard amplifier
- Probe type: Rod probe
- Probe length: 400 mm
- Process pressure: -1 bar to 10 bar
- Process temperature: -20 °C to +100 °C
- Accuracy of sensor element: ±5 mm
- Reproducibility: ≤2 mm
- Resolution: <2 mm
- Response time: 400 ms
- Dielectricity constant: ≥5 for rod probe
- Conductivity: No limitation
- Maximum level change: ≤500 mm/s
- Deactivated area at process connection: 25 mm
- Deactivated area at end of probe: ≥10 mm
- MTTF: 194.3 years (EN ISO 13849-1)
- Display: Yes
- Communication interface: IO-Link
- Supply voltage: 12 V DC to 30 V DC
- Power consumption: ≤100 mA at 24 V DC without output load
- Initialization time: ≤5 s
- Protection class: III
- Connection type: M12 round connector, 8-pin
- Output signal: 1 x PNP + 3 x PNP/NPN + 4 mA to 20 mA / 0 V to 10 V
- Output load: 4 mA to 20 mA < 350 Ohm at Uv > 12 V, 0 V to 10 V > 750 Ohm at Uv ≥ 14 V
- Hysteresis: ≥2 mm
- Output current: <100 mA
- Inductive load: <1 H
- Capacitive load: 100 nF
- Enclosure rating: IP67 (EN 60529)
- Temperature drift: <0.1 mm/K
- Lower signal level: 3.8 mA to 4 mA
- Upper signal level: 20 mA to 20.5 mA
- Wetted parts: Stainless steel 1.4404 / 316L, PTFE, FKM
- Process connection: ¾" NPT
- Housing material: Plastic PBT
- Max. probe load: ≤6 Nm
- Ambient operating temperature: -20 °C to +60 °C
- Ambient storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 30mm x 400mm x 30mm
- Weight: 0.5 kg
Key Features
- Rod probe type with 400 mm length
- Standard amplifier design
- Measurement modes: switch and continuous
- High accuracy with ±5 mm sensor element accuracy
- Reproducibility ≤ 2 mm and resolution < 2 mm
- Response time of 400 ms
- IO-Link communication interface
- Supply voltage range 12 V DC to 30 V DC
- Multiple output signals including PNP, NPN, 4-20 mA, and 0-10 V
- IP67 rated enclosure for protection against dust and water
- Wetted parts made of stainless steel 1.4404 / 316L, PTFE, and FKM
- Process connection ¾" NPT
- Operating ambient temperature from -20 °C to +60 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with fluid level sensors and electrical connections, ensuring compliance with local safety standards.
Applications
- Fluid level measurement and monitoring in industrial processes
- Suitable for liquids with process pressure from -1 bar to 10 bar
- Use in environments requiring continuous or switch level measurement
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enables precise fluid level monitoring to reduce waste and prevent spills
- Durable materials extend product life and reduce replacement frequency
- Low power consumption design
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK LFP0400-B5NMC Rod Probe Level Sensor is available for immediate purchase, ideal for industrial fluid level measurement applications.
