SIEMENS QAE3075.010 IMMERSION TYPE TEMPERATURE SENSOR

General Information:
The SIEMENS QAE3075.010 is an active-type immersion temperature sensor designed for precise measurement of liquid temperatures in HVAC, boiler, and energy management systems.

Technical Specifications:

• Model: QAE3075.010

• Sensor Type: Active

• Sensing Element: Pt1000 (according to DIN EN 60751)

• Output Signal: 4…20 mA (2-wire)

• Measuring Range: -30°C to +130°C

• Immersion Length: 100 mm

• Connection Type: Threaded for immersion pocket (M20×1.5)

• Protection Class: IP65

• Cable Entry: M16 cable gland

• Power Supply: 24 V DC

• Applications:

  • Boiler and hot water systems

  • Chiller and cooling plants

  • Heat recovery units

  • Industrial temperature control applications

Advantages:

• Precise 4–20 mA signal output

• Robust design for industrial use

• Accurate over a wide temperature range

• IP65 protection for outdoor and harsh environments