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Temperature Sensor Pt1000 | -20°C to +120°C Range | Dual Output with Programmable Delay | IP65 & IP67 Rated | by SICK
The Temperature Sensor Pt1000 is designed for precise industrial temperature monitoring, featuring a measuring range from -20°C to +120°C and dual PNP transistor outputs with programmable delay. Built for robust applications, this sensor ensures high accuracy and durability with stainless steel construction and IP65/IP67 ratings, making it ideal for process automation and environments requiring reliable temperature measurement.
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Technical Specifications
- Measuring range: –20 °C to +120 °C
- Sensor element: Pt1000, 2-wire
- Output signal: 2 x PNP + 4 mA to 20 mA
- Maximum ohmic load RA: ≤ 100 kΩ for switching outputs, < 0.5 kΩ for analog output
- Switching voltage: Supply voltage minus 1 V DC
- Maximum switching current: ≤ 250 mA
- Switching delay: 0 s to 50 s, programmable
- Setting accuracy of switching outputs: +0.1 °C
- Display: 14-segment blue LED, 4 digits, 9 mm height, rotatable 180°
- Process connection: Compression fitting G ½ A
- Seal: Copper
- Insertion length/diameter of probe: 150 mm / 6 mm
- Wetted parts: Stainless steel 1.4571 (AISI 316Ti)
- Maximum process pressure: ≤ 150 bar
- Housing material: Stainless steel 1.4301 (AISI 304), PC + ABS plastic head, TPE-E keypad
- Connection type: Round connector M12 x 1, 5-pin
- Enclosure rating: IP65 and IP67
- Supply voltage: 15 V DC to 35 V DC
- Maximum current consumption: ≤ 45 mA
- Total current consumption: 320 mA to 570 mA including switching current
- Electrical safety: Protection class III, dielectric strength 500 V, overvoltage protection 40 V DC, short-circuit and reverse polarity protection
- Accuracy of sensor element: ≤ ± (0.15 °C + 0.002 |t|), class A IEC 60751
- Accuracy of switching output: ≤ ± 0.8% of span
- Display accuracy: ≤ ± 0.8% of span ± 1 digit
- Accuracy of analog output: ≤ ± 0.5% of span
- Response time: t50 ≤ 5 s, t90 ≤ 10 s
- Ambient temperature: –20 °C to +80 °C
- Storage and transport temperature: –20 °C to +80 °C
- Relative humidity: 45% to 75%
- Dimensions (H x L x W): 150mm x 150mm x 30mm
- Weight: 0.5 kg
Key Features
- Measuring range from –20 °C to +120 °C
- Pt1000 2-wire sensor element
- Dual PNP transistor switching outputs with programmable delay
- 14-segment blue LED display, rotatable housing for easy reading
- High accuracy sensor element class A according to IEC 60751
- Stainless steel wetted parts and housing for durability
- IP65 and IP67 rated enclosure for protection against dust and water
- Short-circuit, overvoltage, and reverse polarity protection
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and compliance with safety standards.
Applications
- Industrial temperature monitoring and control
- Process automation requiring precise temperature measurement
- Environments needing robust and accurate sensor solutions
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable stainless steel construction reduces waste and replacement frequency
- Low power consumption design minimizes energy use
- Compliant with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK TBS-1DES21506CE Temperature Sensor is available for immediate purchase, ideal for industrial and process control applications requiring precise temperature measurement.
