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Pressure Transmitter PET-1RB400G20SUMA | 0-400 Bar Gauge Pressure | IP67 Rated | by SICK
The Pressure Transmitter PET-1RB400G20SUMA measures gauge pressure in fluids up to 400 bar, making it ideal for industrial fluid pressure measurement and hydraulic systems monitoring. With high accuracy of ≤ ±1.2% of span and a fast response time under 2 ms, this robust sensor features a durable stainless steel housing and is IP67 rated for dust and water protection, ensuring reliable performance in demanding environments.
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Technical Specifications
- Measuring range: 0 bar to 400 bar
- Pressure type: Gauge pressure
- Output signal: 0 V to 5 V, 3-wire
- Process connection: G ¼ female (EN 837)
- Wetted parts: 316L stainless steel and stainless steel 13-8 PH
- Supply voltage: 8 V DC to 30 V DC
- Power consumption: 5 mA
- Enclosure rating: IP67 (IEC 60529)
- Response time: < 2 ms
- Accuracy: ≤ ±1.2% of span at room temperature
- Non-linearity: ≤ ±0.5% of span (BFSL)
- Operating temperature: -30 °C to +100 °C
- Storage temperature: -30 °C to +100 °C
- Shock load: 40 g (6 ms) IEC 60068-2-27
- Vibration load: 20 g (20 Hz to 2000 Hz, 120 min) IEC 60068-2-6
- Protection class: III
- Isolation voltage: 750 V DC
- Overvoltage protection: 36 V DC
- Short-circuit protection: Output Q A towards M
- Reverse polarity protection: L+ towards M
- MTTF: > 100 years
- Service life: Minimum 10 million load cycles
- Dimensions (H x L x W): 80mm x 80mm x 30mm
- Weight: 0.3 kg
Key Features
- Measures gauge pressure in fluids up to 400 bar
- High accuracy with ≤ ±1.2% of span at room temperature
- Fast response time under 2 ms
- Robust stainless steel 316L housing and wetted parts
- IP67 rated for dust and water protection
- Overpressure safety 2-fold, 3-fold on request
- Output signal 0 V to 5 V with 3-wire connection
- Wide operating temperature range from -30 °C to +100 °C
- Long service life with minimum 10 million load cycles
- Protection features including overvoltage, short-circuit, and reverse polarity protection
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with pressure sensor integration and electrical safety standards.
Applications
- Industrial fluid pressure measurement
- Hydraulic systems monitoring
- Process control in manufacturing
- Automation systems requiring gauge pressure sensing
Standards & Compliance
- AS/NZS 61010 – Safety requirements for electrical equipment for measurement, control, and laboratory use
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption of 5 mA supports energy efficiency
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms and conditions.
Available Now
The SICK PET-1RB400G20SUMA pressure sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring and control applications.
