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Pressure Transmitter PFT-23PKM | 0-60 Bar Gauge Pressure | IP66 & IP67 Rated | by SICK
The PFT-23PKM Pressure Transmitter measures gauge pressure in both liquid and gaseous media, with a range of 0 to 60 bar. Designed for industrial process control, it features a robust stainless steel housing, high accuracy of ≤ ± 0.5% of span, and a fast response time of approximately 15 ms. Ideal for hydraulic and pneumatic systems, this sensor ensures reliable performance in harsh environments.
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Technical Specifications
- Medium: Liquid, gaseous
- Pressure type: Gauge pressure
- Measuring range: 0 bar to 60 bar (0 psi to 870.2 psi)
- Process temperature: -40 °C to +100 °C
- Maximum ohmic load RA: 4 mA to 20 mA, 2-wire (RA ≤ (L + – 12 V) / 0.022 A [Ohm])
- Output signal: 4 mA to 20 mA, 2-wire
- Process connection: G ½ 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% within nominal measuring range
- 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 IEC 60721-3-6 (50 g, 2.3 ms)
- Vibration load: Class 4M8 IEC 60271-3-4 (5 g at 4 Hz to 200 Hz)
- Dimensions (H x L x W): 80mm x 80mm x 30mm
- Weight: 0.25 kg
Key Features
- Measures gauge pressure in liquid and gaseous media
- Pressure range from 0 to 60 bar (0 to 870.2 psi)
- Process temperature range from -40 °C to +100 °C
- Output signal: 4 mA to 20 mA, 2-wire
- High accuracy: ≤ ± 0.5% of span
- Fast response time approx. 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
- M12 round 4-pin connector for electrical connection
- Dielectric strength 500 V AC
- Certified to EMC Directive 2014/30/EU and other international standards
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with pressure sensor integration and electrical safety standards.
Applications
- Industrial process control for liquid and gaseous media
- Hydraulic and pneumatic systems monitoring
- Pressure measurement in manufacturing and automation
- Environmental monitoring requiring gauge pressure measurement
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Low power consumption with 4-20 mA output signal
- Compliant with RoHS directive limiting hazardous substances
Warranty Information
Standard manufacturer warranty applies; typically 1-2 years against manufacturing defects.
Available Now
The SICK PFT-23PKM Pressure Sensor is available for immediate purchase, ideal for industrial and process control applications requiring reliable gauge pressure measurement.
