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Rod Probe Level Sensor | 1900 mm Length | IP67 Rated | ±5 mm Accuracy | by SICK
The Rod Probe Level Sensor is designed for precise fluid level measurement in industrial applications, featuring a 1900 mm probe length and high accuracy of ±5 mm. 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, suitable for chemical, water treatment, and food industries.
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Technical Specifications
- Measurement: Switch and continuous level detection
- Probe length: 1900 mm
- Process pressure: -1 bar to 10 bar
- Process temperature: -20 °C to +100 °C
- Accuracy: ±5 mm
- Reproducibility: ≤ 2 mm
- Resolution: < 2 mm
- Response time: 400 ms
- Dielectric constant: ≥ 5 for rod probe
- Supply voltage: 12 V DC to 30 V DC
- Power consumption: ≤ 100 mA at 24 V DC
- Output signals: 1 x PNP + 1 x PNP/NPN + 4 mA to 20 mA / 0 V to 10 V
- Connection: Round connector M12 x 1, 5-pin
- Enclosure rating: IP67
- Materials: Stainless steel 1.4404 / 316L, PTFE, FKM
- Process connection: ¾" NPT
- Dimensions (H x L x W): 40mm x 1900mm x 40mm
- Weight: 1.5 kg
Key Features
- Rod probe design with 1900 mm length
- Standard amplifier for switch and continuous measurement
- High accuracy with ±5 mm sensor element accuracy
- Fast response time of 400 ms
- IO-Link communication interface for easy integration
- IP67 rated enclosure for protection against dust and water
- Wide process pressure range from -1 bar to 10 bar
- Operating temperature range from -20 °C to +100 °C
- Stainless steel wetted parts (1.4404 / 316L), PTFE, and FKM materials
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with fluid level sensors and electrical safety standards.
Applications
- Fluid level measurement in industrial processes
- Continuous and switch level detection in tanks and vessels
- Suitable for use in chemical, water treatment, and food industries
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Energy-efficient operation with low power consumption
- Enables precise fluid level monitoring to prevent spills and reduce resource waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK LFP1900-B4NMB rod probe level sensor is available for immediate purchase, ideal for industrial fluid level measurement applications.
