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Sick LFH-SB1X0G1AS20SZ0 Overview
LFH-SB1X0G1AS20SZ0 HYDROSTATIC LEVEL SENSOR
Sick LFH-SB1X0G1AS20SZ0 Description
- Immersion depth up to 100 m
- Available with various cable lengths (PUR)
- Measuring ranges from 0...0.25 bar up to 010 bar
- Stainless steel membrane
- Output signal 420 mA
- Hermetically sealed stainless steel housing with PA protection cap
- Enables level measurement under difficult conditions where other measurement technologies fail
- Rugged and reliable through robust mechanical design and high-grade materials
- For cleaning purposes the probe can easily be taken out of the liquid
- No openings required in the wall of the vessel
Your benefits
| Features | |
| Pressure type: | Gauge pressure |
| Measurement range: | 0 bar ... 1 bar |
| Process temperature: | -10 C ... 50 C |
| CE-conformity: | ![]() |
| Performance | |
| Accuracy: | <= +/- 0.5 % (of span) |
| Non-linearity: | ≤ 0.2 % (of span (Best Fit Straight Line, BFSL) according to IEC 61298-2) |
| Long-term drift/one-year stability: | ≤ 0.2 % of span (at reference conditions) |
| Temperature coefficient in rated temperature range: | Mean TC of span ≤ 0.2 % of span / 10 K, Mean TC of zero: ≤ 0.2 % of span / 10 K(< 0.4 % for pressure ranges ≤ 0.25 bar) |
| Rated temperature range: | 0 C ... 50 C |
| Non-repeatability: | ≤ 0.1 % of span |
| Mechanics/electronics | |
| Wetted parts: | Pressure connection/ diaphragm: Stainless steel, Housing: Stainless steel, Protection cap: PA |
| Enclosure rating: | IP 68 |
| Output signal: | 4...20 mA |
| Connection type: | Cable PUR |
| Supply voltage: | 10 V DC ... 30 V DC |
| Electrical safety: | Short-circuit protection: QA towards M, Protection class: III, Surge protection: According to EN 61000-4-5 (1.5 J) optional for enhanced varient, Reverse polarity protection: L+ towards M |
| Dielectric strength: | 500 V DC, NEC Class 02 power supply (low voltage and low current max. 100 VA even under fault conditions) |
| Protection class III: | ![]() |
| Weight sensor: | 0.18 kg |
| Weight cable: | 0.08 kg/m |
| CE-conformity: | EMC directive: 2004/108/EEC, EN 61326-2-3 |
| Ambient data | |
| Storage temperature: | -30 C ... 80 C |
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