Self-regulating heater [frost prevention, process temperature maintenance possible]

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Heater Heating System Auto Trace

last updated：Oct 21, 2025

西都電機

Reliable and safe freeze prevention and process insulation can be achieved.

Auto-trace is a self-regulating heater for parallel circuits. It can provide reliable and safe freeze prevention and process heating without overheating or burning, even without using a thermostat. Due to its continuous parallel circuit structure, it can be cut to the required length on-site. 【Features】 ○ Two parallel conductors ○ Conductive polymer resistor ○ Insulation jacket ○ Tin-plated copper braid ○ Braid protection covering *For more details, please contact us or download the PDF.

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【List of Self-Regulating Heater Products】 ■ Up to 65℃ - Self-regulating trace heater: BTV1-CT (100V)・BTV1-CR (100V) - Self-regulating trace heater: BTV2-CT (200V)・BTV2-CR (200V) ■ Up to 110℃ - Self-regulating trace heater: QTV1-CT (100V)・QTV1-CR (100V) - Self-regulating trace heater: QTV2-CT (200V)・QTV2-CR (200V) ■ Up to 120℃ - Self-regulating trace heater: XTV1-CT (100V)・XTV1-CR (100V) - Self-regulating trace heater: XTV2-CT (200V)・XTV2-CR (200V) ■ Up to 150℃ - Self-regulating trace heater: KTV1-CT (100V)・KTV1-CR (100V) - Self-regulating trace heater: KTV2-CT (200V)・KTV2-CR (200V) ■ Up to 235℃ - Self-regulating trace heater: VPL1-CT (100V) - Self-regulating trace heater: VPL2-CT (200V)