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Pressure Transmitter PHT-RBX25S640S0AFT0Z | 0 to 0.25 Bar Gauge Pressure | IP67 Rated | by SICK
The Pressure Transmitter PHT-RBX25S640S0AFT0Z 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 an IP67 enclosure rating, this sensor is built for industrial process control and food industry applications, ensuring high accuracy and durability.
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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: 11 V DC to 30 V DC
- Process connection: DIN 11864-1 DN 40 form A coupling with union nut
- Wetted parts: 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
- Accuracy: ≤ ± 0.5 % of span (optional 0.25 %)
- Response time: ≤ 10 ms
- Long-term drift: ≤ 0.2 % per year
- Shock load: 500 g IEC 60068-2-27
- Vibration load: 15 g IEC 60068-2-6
- Dimensions (H x L x W): 80mm x 120mm x 80mm
- Weight: 0.5 kg
Key Features
- Measures gauge pressure from 0 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
- Process connection: Coupling (DIN 11864-1) DN 40 form A with union nut
- Wetted parts made of 316L stainless steel
- Internal transmission fluid is FDA approved synthetic oil
- Housing made of stainless steel 1.4571 with field housing connection
- Supply voltage: 11 V DC to 30 V DC
- Electrical safety features including overvoltage, short-circuit, and reverse polarity protection
- Enclosure rating IP67 for dust and water protection
- High accuracy with ≤ ± 0.5 % of span, optional 0.25 %
- Fast response time ≤ 10 ms
- Long-term stability with ≤ 0.2 % drift per year
- Shock and vibration resistant according to IEC standards
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with pressure sensor mounting and electrical connections to ensure safety and accuracy.
Applications
- Measurement of gauge pressure in liquid and gaseous media
- Industrial process control requiring precise low-pressure measurement
- Food industry applications due to FDA approved internal fluid
Standards & Compliance
- AS/NZS 60035 – Electrical Equipment in Explosive Atmospheres
Environmental Benefits
- FDA approved synthetic oil ensures safe use in food industry applications
- Durable stainless steel housing extends product life reducing waste
- Low power consumption with efficient 2-wire 4-20 mA output
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK PHT-RBX25S640S0AFT0Z pressure sensor is available for immediate purchase, ideal for industrial process control and food industry applications requiring precise low-pressure measurement.
