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Rod Probe Level Sensor | 1000 mm Length | ±5 mm Accuracy | IP67 Rated | by SICK
The Rod Probe Level Sensor is designed for precise fluid level measurement in industrial processes, featuring a 1000 mm probe length and ±5 mm accuracy. With a fast response time of 400 ms and an IP67 rated enclosure, it’s perfect for continuous and switch level detection in tanks and vessels across various industries, including chemical and water treatment.
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Technical Specifications
- Medium: Fluids
- Measurement: Switch, Continuous
- Design: Remote amplifier
- Probe type: Rod probe
- Probe length: 1000 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
- Length of cable: 3.3 m
- 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: G ¾ A
- Housing material: Plastic PBT
- Max. probe load: ≤6 Nm
- Material coaxial cable: PVC
- Ambient operating temperature: -20 °C to +60 °C
- Ambient temperature, storage: -40 °C to +80 °C
- Ambient temperature coaxial cable: -20 °C to +60 °C
- Dimensions (H x L x W): 50mm x 1050mm x 50mm
- Weight: 1.2 kg
Key Features
- Suitable for fluids with process pressure from -1 bar to 10 bar
- Rod probe length of 1000 mm for extended measurement range
- High accuracy with ±5 mm sensor element precision
- Fast response time of 400 ms
- Remote amplifier design with IO-Link communication interface
- Multiple output signals including PNP, NPN, 4-20 mA, and 0-10 V
- IP67 rated enclosure for robust protection against dust and water
- Wetted parts made of stainless steel 1.4404 / 316L, PTFE, and FKM for chemical resistance
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper setup and compliance with safety standards.
Applications
- Fluid level measurement in industrial processes
- Continuous and switch level detection in tanks and vessels
- Process monitoring in chemical, water treatment, and food industries
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable materials and long MTTF of 194.3 years reduce waste and replacement frequency
- Low power consumption of ≤100 mA at 24 V DC minimizes energy use
- Compliance with China-RoHS and other environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK LFP1000-A5DMC level sensor is available for immediate purchase, ideal for industrial fluid level monitoring and process control applications.
