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Pt1000 Temperature Sensor | -50°C to +150°C Range | 4-20mA Output | IP67 & IP69 Rated | by SICK
The Pt1000 Temperature Sensor is designed for precise temperature measurement in industrial applications, featuring a measuring range from -50°C to +150°C and a 4-20mA output signal. With robust stainless steel construction and IP67/IP69 ratings, it's perfect for harsh environments, including food and beverage processing, ensuring reliable performance and compliance with safety standards.
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Technical Specifications
- Measuring range: -50 °C to +150 °C
- Sensor element: Pt1000
- Output signal: 4 mA to 20 mA, 2-wire
- Maximum ohmic load RA: RA ≤ (L + – 10 V) / 0.023 A [Ohm]
- Process connection: Angled pipe (DIN EN ISO 1127 and DIN 11866), row B, for welding
- Nominal width: DN 42.4
- Wetted parts: Stainless steel 1.4435 / 316L, Ra ≤ 0.8 µm
- Maximum process pressure: ≤ 25 bar
- Housing material: Stainless steel (CrNi)
- Connection type: M12 round connector x 1, 4-pin
- Enclosure rating: IP67 and IP69
- Supply voltage: 10 V DC to 35 V DC
- Maximum current consumption: Approx. 30 mA
- Electrical safety: Protection class III, dielectric strength 500 V AC, reverse polarity protection
- Accuracy of sensor element: Class A according to IEC 60751
- Transmitter accuracy: ± 0.25 K
- Response time: t50 ≤ 3.2 s, t90 ≤ 9.1 s
- Ambient temperature: -40 °C to +85 °C
- Storage and transport temperature: -40 °C to +85 °C
- Shock resistance: 50 g, 6 ms (IEC 60068-2-27)
- Relative humidity: ≤ 100%
- Dimensions (H x L x W): 100mm x 150mm x 42mm
- Weight: 0.5 kg
Key Features
- Measuring range from -50 °C to +150 °C
- Pt1000 sensor element for precise temperature measurement
- 2-wire 4 mA to 20 mA output signal
- Stainless steel 1.4435 / 316L wetted parts with Ra ≤ 0.8 µm surface finish
- Angled pipe process connection compliant with DIN EN ISO 1127 and DIN 11866
- IP67 and IP69 rated enclosure for robust protection
- Supply voltage range from 10 V DC to 35 V DC
- Electrical safety with protection class III and reverse polarity protection
- Fast initialization time of max. 4 seconds
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring, sealing, and compliance with safety standards.
Applications
- Industrial temperature measurement in process control
- Food and beverage industry requiring hygienic sensor design
- Chemical and pharmaceutical processing
- General temperature monitoring in harsh environments
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable stainless steel construction reduces waste and replacement frequency
- Low power consumption with efficient 2-wire 4-20mA output
- Designed for long service life in harsh environments minimizing environmental impact
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK THTL-1AAAB0424MZ temperature sensor is available for immediate purchase, ideal for industrial and hygienic temperature measurement applications.
