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Pressure Transmitter PFT-23QFM | 0-5 Bar Gauge Pressure | High Accuracy | IP66/IP67 Rated | by SICK
The PFT-23QFM Pressure Transmitter is designed for precise gauge pressure measurement in both liquid and gaseous media, with a measuring range of 0 to 5 bar. Built for industrial applications, it features a robust stainless steel 316L housing and an impressive accuracy of ≤ ±0.5% of span. With an IP66/IP67 rating, this sensor is perfect for harsh environments, ensuring reliable performance in process control and automation systems.
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Technical Specifications
- Medium: Liquid, gaseous
- Pressure type: Gauge pressure
- Measuring range: 0 bar to 5 bar (0 psi to 72.5 psi)
- Process temperature range: -40 °C to +100 °C
- Maximum ohmic load RA: 4 mA to 20 mA, 2-wire
- Output signal: 4 mA to 20 mA, 2-wire
- Process connection: G 1 flush-mounted (ISO 228-1)
- Wetted parts: 316L stainless steel
- Internal transmission fluid: Silicone oil
- Housing material: Stainless steel 316L
- Connection type: M12 round connector, 4-pin
- Supply voltage: 12 V DC to 35 V DC
- Electrical safety: Overvoltage protection 39 V DC
- Dielectric strength: 500 V AC
- Enclosure rating: IP66, IP67
- Protection class: Class III
- Accuracy: ≤ ±0.5% of span (DIN EN 60770-1)
- Response time (10% to 90%): Approx. 15 ms
- Long-term drift/one-year stability: < 0.15%
- Temperature coefficient: < 0.15% / 10 K
- Rated temperature range: 0 °C to +100 °C
- Service life: Minimum 10 million load cycles
- Ambient temperature operation: -40 °C to +70 °C
- Shock load: Class 6M4 (50 g, 2.3 ms)
- Vibration load: Class 4M8 (5 g at 4 Hz to 200 Hz)
- Dimensions (H x L x W): 80mm x 30mm x 30mm
- Weight: 0.25 kg
Key Features
- Measures gauge pressure in liquid and gaseous media
- Pressure range from 0 to 5 bar (0 to 72.5 psi)
- High accuracy of ≤ ±0.5% of span
- Fast response time of approximately 15 ms
- Robust stainless steel 316L housing and process connection
- IP66 and IP67 rated enclosure for harsh environments
- Overvoltage protection up to 39 V DC
- Long service life with minimum 10 million load cycles
- Output signal 4 mA to 20 mA, 2-wire
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with pressure sensor integration and electrical safety standards.
Applications
- Industrial process control for liquid and gaseous media
- Pressure monitoring in hydraulic and pneumatic systems
- Automation systems requiring precise gauge pressure measurement
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable stainless steel housing reduces waste through extended product life
- Low power consumption with 4-20 mA output signal
- Compliant with RoHS directive minimizing hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK PFT-23QFM Pressure Sensor is available for immediate purchase, ideal for industrial and automation applications requiring reliable pressure measurement.
