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Absolute Pressure Transmitter | Bluetooth Communication | Ceramic Measuring Cell | IP66/IP67/IP69 Rated | by SICK
The Absolute Pressure Transmitter is designed for precise pressure measurement in both liquid and gaseous media. Featuring a ceramic pressure measuring cell for high reliability and Bluetooth communication for easy data access, this sensor is perfect for industrial process monitoring. With an impressive accuracy of ≤ ± 0.3% of span and a wide operating temperature range from -40 °C to +80 °C, it meets the demands of manufacturing and automation environments.
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Technical Specifications
- Medium: Liquid, gaseous
- Pressure type: Absolute pressure
- Pressure unit: bar, psi
- Measuring chamber type: Ceramic pressure measuring cell
- Measuring range: 0 bar to 2.5 bar (0 psi to 36 psi)
- Process temperature range: -20 °C to +130 °C
- Maximum ohmic load RA: RA < (L+ - 12) / 0.022 A (Ohm)
- Output signal: 4 mA to 20 mA, 2-wire
- Communication interface: Bluetooth
- Process connection: G ½ B (EN 837)
- Wetted parts: 316L stainless steel
- Housing material: Stainless steel 316L (1.4404), PBT/PC
- Connection type: M12 round connector, 4-pin
- Supply voltage: 12 V DC to 35 V DC
- Electrical safety: Overvoltage protection 36 V DC, short-circuit resistance, reverse polarity protection
- Dielectric strength: 500 V AC, NEC Class 02 power supply
- Enclosure rating: IP66, IP67, IP69
- Accuracy: ≤ ± 0.3% of span
- Response time (10% to 90%): ≤ 6 ms
- Long-term drift: < 0.1% per annum
- Temperature coefficient: < 0.15% per 10 K
- Rated temperature range: 0 °C to +100 °C
- Service life: Minimum 10 million load cycles
- Ambient temperature operation: -40 °C to +80 °C
- Shock load: Class 6M4 IEC60721-3-6 (50 g; 2.3 ms)
- Vibration load: Class 4M8 IEC60721-3-4 (5 g, 4 Hz to 200 Hz)
- Dimensions (H x L x W): 100mm x 50mm x 50mm
- Weight: 0.25 kg
Key Features
- Measures absolute pressure in liquid and gaseous media
- Ceramic pressure measuring cell for high reliability
- Bluetooth communication interface for easy data access
- Output signal: 4 mA to 20 mA, 2-wire
- Process connection: G ½ B (EN 837) with 316L stainless steel wetted parts
- Housing made of stainless steel 316L and PBT/PC
- Supply voltage range: 12 V DC to 35 V DC
- Electrical safety features including overvoltage protection, short-circuit resistance, and reverse polarity protection
- Enclosure rating IP66, IP67, and IP69 for robust protection
- High accuracy of ≤ ± 0.3% of span and fast response time ≤ 6 ms
- Long-term stability with less than 0.1% drift per annum
- Wide operating temperature range from -40 °C to +80 °C
- Minimum service life of 10 million load cycles
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with pressure sensor devices and electrical safety standards.
Applications
- Industrial process monitoring for liquids and gases
- Pressure measurement in manufacturing and automation
- Use in environments requiring high accuracy and durability
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction reduces waste and replacement frequency
- Low power consumption with efficient 2-wire 4-20 mA output
- Long service life minimizes environmental impact from manufacturing and disposal
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK PTAC-1XXXXDUA7MZB Absolute Pressure Sensor is available for immediate purchase, ideal for industrial and process control applications requiring precise pressure measurement.
