Electrical 2-wire temperature switch clamp-on technology

Features

• Electrical 2-wire temperature switch for connecting to a digital PLC I/O
• Various clamping elements for process connection:
  - clamping block (for pipe-Ø 4…17.2 mm)
  - clamping shoe (for pipe-Ø 10…300 mm)
  - clamping bracket (for pipe-Ø 4…17.2 mm)
• Hygienic temperature measurement for pipe diameters of 4…300 mm
• Measuring system patented
• High accuracy, fast response
• Easy installation
• No welding, no process interruption
• No additional isolation required
• Measuring insert can be recalibrated
• Temperature switch with output signal 4 or 33 mA, 2-wire technology, switching functionality (max. makers): 
  OFF = 4 mA
  ON = 33 mA
• Switch point setting by using a magnet; range from -40 to +160 °C
• Switching point accuracy ± 0,5 K
• Switching delay: 0 sec
• Hysteresis 0.1 K
• Switch state indicator with 2 LEDs (green light)
• Electrical connection M12

Options

• LEDs with red light
• Short flashing of the LEDs indicating: OFF (readiness)
• Continuous flashing of the LEDs indicating: 
  sensor break or short circuit
• Switching point accuracy ± 0.1 K (factory calibration)
• Switching delay 0…99 sec (factory calibration)
• Hysteresis > 0.1 K