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Pressure Transmitter PFT-SRBX25SGDSSAA3SSZ | 0 to 0.25 Bar Gauge Pressure | IP67 Rated | by SICK
The Pressure Transmitter PFT-SRBX25SGDSSAA3SSZ measures gauge pressure from 0 to 0.25 bar, making it ideal for industrial process control and precise low-pressure monitoring. With a robust IP67 rating and stainless steel construction, it ensures durability in harsh environments while providing a reliable 4-20mA output signal for accurate readings.
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Technical Specifications
- Measuring range: 0 bar to 0.25 bar gauge pressure
- Process temperature: -30 °C to +100 °C
- Output signal: 4 mA to 20 mA, 2-wire
- Supply voltage: 10 V DC to 30 V DC
- Process connection: G ½ B (EN 837)
- Wetted parts: Stainless steel 316Ti
- Housing material: Stainless steel 1.4571
- Electrical safety: Overvoltage protection 36 V DC, short-circuit protection, reverse polarity protection
- Enclosure rating: IP67
- Response time: ≤ 1 ms
- Accuracy: ≤ ± 0.5% of span
- Non-linearity: ≤ ± 0.2% of span
- Non-repeatability: ≤ ± 0.1% of span
- Long-term drift: ≤ ± 0.2% of span per year
- MTTF: 403 years
- Cable length: 3 m flying leads
- Dimensions (H x L x W): 80mm x 100mm x 25mm
- Weight: 0.2 kg
Key Features
- Measures gauge pressure from 0 to 0.25 bar
- Suitable for liquid and gaseous media
- Process temperature range from -30 °C to +100 °C
- Output signal: 4 mA to 20 mA, 2-wire
- Stainless steel 316Ti wetted parts and 1.4571 stainless steel housing
- IP67 rated enclosure for dust and water protection
- Overvoltage, short-circuit, and reverse polarity protection
- High accuracy ≤ ±0.5% of span with low non-linearity and non-repeatability
- Fast response time ≤ 1 ms
- Long service life with minimum 10 million load cycles
- CE conformity with Pressure Equipment Directive and EMC directive
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and compliance with safety standards.
Applications
- Measurement of gauge pressure in liquid and gaseous media
- Industrial process control requiring precise low-pressure monitoring
- Environments requiring robust IP67 rated pressure sensors
Standards & Compliance
- AS/NZS 61010 – Safety requirements for electrical equipment for measurement, control, and laboratory use
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Low power consumption with efficient 4-20mA output signal
- Complies with RoHS directive limiting hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK PFT-SRBX25SGDSSAA3SSZ pressure sensor is available for immediate purchase, ideal for industrial and process control applications requiring precise low-pressure measurement.
