TTO SERIES

TT-O series overmoulded NTC sensors are waterproof temperature probes encapsulated with thermoplastic elastomer materials. Excellent performance in extreme freeze-thaw conditions resulting from a wide choice of insulation resistance. The NTC 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. 

Features:

• Excellent insulation
• Flexible size and tolerances 
• Excellent waterproof and moisture protection 
• Degree of waterproof protection IP68
• Large range of R/T curves available
• Tight resistance and beta value tolerance
• High temperature NTC probe available (up to 150°C)
• Marking possible on request 

Specification

• Temperature range: -50°C to + 105°C (continuous)
• Resistance value at 25°C: from 2KΩ to 30KΩ 
• Resistance tolerance: ± 1% to ± 10%
• Beta value : from 3435K to 4252K 
• Beta resistance: from ± 0.75% to ± 5%
• Cable: 0.3 mm² stranded copper, VDE approved
• Cable length: from 400mm to 4000mm (others available)
• Insulation resistance: 100MΩ at 1000VDC
• Dielectric strength: 3750 V AC

Applications:

• Refrigeration applications
• Air conditioning
• Under floor heating
• Climate control systems
• Industrial Process control