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Overmoulded Temperature Sensors

TTO series sensors are IP68 waterproof temperature probes encapsulated with thermoplastic elastomer materials in overmoulding technology. Excellent performance in extreme freeze-thaw conditions resulting from a wide choice of insulation material. The TTO overmoulded probes are a perfect solution for applications where the best waterproof and moisture protection is required. The probe is available in a wide range of standardized sizes and tolerances with a single, double or triple reinforced insulation. NTC, PTC, PtRTD versions are available.

Series Resources

Features

  • Excellent insulation against moisture
  • Degree of waterproof protection IP68
  • Flexible size and tolerances (smallest tip diameter 4.5mm)
  • Excellent resistance to UV (black insulation)
  • ROHS compliant and Halogen Free
  • Wide range of R/T characteristics
  • Marking possible on request
  • NTC and PTC thermistors, PtRTD versions are available
  • Cable remains flexible at minimum design temperature

Applications

  • Refrigeration applications (evaporator)
  • Air Conditioning
  • Underfloor heating
  • Climat control systems
  • Industral Process control
  • Others
Temperature Range -50°C to 105°C (continuous), version up to 150°C is now available
Tight resistance tolerance ±0.1°C, ±0.2°C, or 1% to 5%
Beta(25/85) value: from 3187K to 4262K
Beta tolerance: from ±0.3% to ±5%
Cable: 0.3mm2 stranded copper, VDE approved
Cable length: from 100mm to 100m (others available)
Insulation resistance: 100MOhm at 1000VDC
Dielectric strength: 3750 V AC
Specifications
Sensor TypePlatinum RTD Thermistor
Sensor MountClamp, tie
MaterialTPE overmold housing
Temperature Range-50°–105°
Beta Value3190, 3977, 3435, 3690, 4280, Custom
Resistance10000 / 100000 / 2252 / 3000 / 30000 / 5000 / 50000 / Custom / Pt100 / Pt1000
Tolerance0.1C (0C to 70C) / 0.2C (0C to 70C) / 1% / 2% / 5% / Custom

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Where to Buy

CTS components are stocked and sold through a global network of distributors & sales representatives. Select your preferred partner in the link below.

Where to Buy