The Delta HG-140-45W semiconductor heater uses a self-regulating PTC thermistor and helps prevent condensation while maintaining the appropriate operating temperature for equipment inside enclosed electrical cabinets. Its heat sink is made of anodized aluminum, and it is mounted vertically on a TS-35 DIN rail.
To maintain a stable temperature, a suitable thermostat is connected in series. During installation, a minimum clearance of 50 mm from cables and other devices is required.
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Type: Semiconductor heater
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Heating element: Self-regulating PTC thermistor
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Heat sink material: Anodized aluminum
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Power: 45 W
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Power supply: 110–265 V AC/DC
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Current consumption: 0.43 A in continuous operation, up to 4.5 A during startup
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Switch-on temperature: 120–140 °C
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Operating temperature: -45–70 °C
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Mounting: Vertically on a TS-35 DIN rail
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Connections: 3 wire terminals
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Dimensions: 184 × 70 × 58 mm
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Weight: 0.32 kg
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Quantity: 1
