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Pressure Transmitter PHT-RBX25ST20S0AMS0Z | 0 to 0.25 Bar Range | Tri-Clamp Connection | IP67 Rated | by SICK
The Pressure Transmitter PHT-RBX25ST20S0AMS0Z measures gauge pressure from 0 to 0.25 bar, making it ideal for both liquid and gaseous media. With a process temperature range of -20 °C to +150 °C and a fast response time of ≤ 10 ms, this sensor is perfect for industrial process control and hygienic applications. Its durable stainless steel construction and FDA-approved materials ensure reliability and safety in food and pharmaceutical industries.
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Technical Specifications
- Measuring range: 0 bar to 0.25 bar gauge pressure
- Process temperature: –20 °C to +150 °C
- Output signal: 4 mA to 20 mA, 2-wire
- Supply voltage: 10 V DC to 30 V DC
- Process connection: Tri-Clamp 2" (DIN 32676), 316L stainless steel
- Housing material: Stainless steel 1.4571
- Electrical safety: Overvoltage protection 36 V DC, short-circuit protection, reverse polarity protection
- Enclosure rating: IP67
- Response time: ≤ 10 ms
- Accuracy: ≤ ± 0.5 % of span (optional 0.25 %)
- Non-linearity: ≤ ± 0.2 % BFSL
- Non-repeatability: ≤ ± 0.1 %
- Long-term drift: ≤ 0.2 % per year
- Shock load: 500 g IEC 60068-2-27
- Vibration load: 15 g IEC 60068-2-6
- Weight: approx. 500 g
- Dimensions (H x L x W): 120mm x 50mm x 50mm
- Weight: 0.5 kg
Key Features
- Measures gauge pressure from 0 bar to 0.25 bar
- Suitable for liquid and gaseous media
- Process temperature range from –20 °C to +150 °C
- Output signal: 4 mA to 20 mA, 2-wire
- Tri-Clamp 2" (DIN 32676) process connection made of 316L stainless steel
- Housing made of stainless steel 1.4571 with IP67 enclosure rating
- Overvoltage, short-circuit, and reverse polarity protection
- Fast response time ≤ 10 ms
- High accuracy ≤ ± 0.5 % of span, optional 0.25 %
- Long-term stability with ≤ 0.2 % drift per year
- Shock and vibration resistant (500 g shock, 15 g vibration)
- FDA approved synthetic oil as internal transmission fluid
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with safety standards.
Applications
- Measurement of gauge pressure in liquid and gaseous media
- Use in food and pharmaceutical industries due to FDA approved synthetic oil
- Industrial process control requiring high accuracy and fast response
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction ensures long service life reducing waste
- FDA approved materials suitable for hygienic applications minimizing contamination risks
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK PHT-RBX25ST20S0AMS0Z Pressure Sensor is available for immediate purchase, ideal for hygienic and industrial pressure measurement applications.
